MOTHERBOARDS · YOUR NEXT FACE-OFF

ASUS PRIME B650EM-A WIFI vs MSI B650M GAMING PLUS WIFI

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

ASUS PRIME B650EM-A WIFI

PRIME B650EM-A WIFI · AM5 · Micro-ATX · ASUS UK specification

Full product profile Official image

Exact model & source notes

A micro-ATX AM5 motherboard (ASUS lists the B650 chipset): four DDR5 slots rated up to DDR5-8000+ (OC), a PCIe 5.0 x16 graphics slot, three M.2 slots (one PCIe 5.0 x4), four SATA ports, Realtek 2.5 Gb Ethernet and Wi-Fi 6.

Specifications checked 27 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

3M.2 storage positions2

Diagnostic indicatorsQ-LED Core4 EZ Debug LEDs

2 of 8 verified differences, in the order listed below. Not a rating.

See the 8 verified differences

THE CONTENDER

MSI B650M GAMING PLUS WIFI

AM5 · Micro-ATX · DDR5 · board-only configuration · MSI global specification

Full product profile Official image

Exact model & source notes

A Micro-ATX AM5 motherboard with AMD B650: four DDR5 slots rated up to DDR5-7200+ (OC), two CPU-connected PCIe 4.0 x4 M.2 slots, Realtek 2.5 Gb Ethernet and Wi-Fi 6E.

Specifications checked 21 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

ASUS PRIME B650EM-A WIFI UK & US retailers

UK & US price history: no verified listing yet

MSI B650M GAMING PLUS WIFI UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE8 topics

SELECTED TOPIC

01 / 08

Memory type, slots and limit

Check the exact configuration and source conditions for your use.

ASUS PRIME B650EM-A WIFI4 DDR5 DIMM slots; dual channel; up to 256 GB; up to DDR5-8000+ (OC); AMD EXPO; ECC and non-ECC unbuffered

ASUS lists up to 8000+ MT/s (OC) with Ryzen 9000, 8000 and 7000 processors and AEMP. · Manufacturer specification · Supported capacity, module population and profile speeds depend on the exact CPU, installed BIOS and validated memory kit. Profile support does not guarantee an overclock.

Source 1

MSI B650M GAMING PLUS WIFI4 DDR5 DIMM slots; dual channel; up to 256 GB; up to DDR5-7200+ (OC); AMD EXPO; non-ECC unbuffered

The overclocked speed is MSI's 1DPC 1R maximum; MSI lists 1DPC 2R and 2DPC 1R up to 6000+ and 2DPC 2R up to 5400+ MHz. JEDEC default is DDR5-4800. · Manufacturer specification · Manufacturer capacity ceiling for this exact board, not included memory or a performance measurement. CPU, BIOS, DIMM population and the validated-module list determine support. DDR5 slots require DDR5 modules; DDR4 and DDR5 are not interchangeable.

Source 1

Explore the full specifications

Plan the complete platform. Check the exact CPU-support list, required BIOS and memory validation before buying. PCIe generations and lane allocations can change with the processor. A socket match or slot count is not a guarantee that every component works together at its highest advertised setting.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

8 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Memory type, slots and limit

In Visual facts

ASUS PRIME B650EM-A WIFI4 DDR5 DIMM slots; dual channel; up to 256 GB; up to DDR5-8000+ (OC); AMD EXPO; ECC and non-ECC unbuffered

MSI B650M GAMING PLUS WIFI4 DDR5 DIMM slots; dual channel; up to 256 GB; up to DDR5-7200+ (OC); AMD EXPO; non-ECC unbuffered

Sources

ASUS PRIME B650EM-A WIFI

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Check the exact configuration and source conditions for your use.

Storage interfaces

In Visual facts

ASUS PRIME B650EM-A WIFI1 × M.2 PCIe 5.0 x4; 2 × M.2 PCIe 4.0 x4; 4 × SATA 6 Gb/s

MSI B650M GAMING PLUS WIFI2 × M.2 PCIe 4.0 x4; 4 × SATA 6 Gb/s

Sources

ASUS PRIME B650EM-A WIFI

M.2_1 (PCIe 5.0 x4) and M.2_2 (PCIe 4.0 x4) are listed under the Ryzen processor and accept 2280 drives; M.2_3 (PCIe 4.0 x4) is listed under the B650 chipset and accepts 2242/2260/2280. · Manufacturer specification · With Ryzen 8000, M.2_1 runs PCIe 4.0 x4 and M.2_2 PCIe 4.0 x4/x2.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

Both M.2 slots connect to the CPU. · Manufacturer specification · M2_2 runs at PCIe 4.0 x2 with Ryzen 8500/8300 processors. Both M.2 slots accept 2280/2260 drives.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Check the exact configuration and source conditions for your use.

M.2 storage positions

In Visual facts

ASUS PRIME B650EM-A WIFI3

MSI B650M GAMING PLUS WIFI2

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Ryzen 8000 processors change the CPU-attached M.2 links (M.2_1 PCIe 4.0 x4; M.2_2 PCIe 4.0 x4/x2).

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

Manufacturer specification · Onboard M.2 storage positions only. M2_2 runs at PCIe 4.0 x2 with Ryzen 8500/8300 processors. Both M.2 slots accept 2280/2260 drives.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Check the exact configuration and source conditions for your use.

Expansion slots and electrical links

In Visual facts

ASUS PRIME B650EM-A WIFI1 × PCIe 5.0 x16; 1 × PCIe 4.0 x16-length (x1 mode)

MSI B650M GAMING PLUS WIFI1 × PCIe 4.0 x16; 2 × PCIe 3.0 x1

Sources

ASUS PRIME B650EM-A WIFI

The x16 slot is listed under the Ryzen processor; the x1-mode slot under the B650 chipset. · Manufacturer specification · With Ryzen 8000 the first slot runs PCIe 4.0 x8/x4. See ASUS's PCIe bifurcation table.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

PCI_E2 (x16) connects to the CPU; PCI_E1 and PCI_E3 (x1) connect to the chipset. · Manufacturer specification · Electrical link widths, not a guarantee of installed-system performance.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Check the exact configuration and source conditions for your use.

Network interfaces

In Visual facts

ASUS PRIME B650EM-A WIFIRealtek 2.5 Gb Ethernet; Wi-Fi 6; Bluetooth 5.4

MSI B650M GAMING PLUS WIFIRealtek 8125BG 2.5 Gb Ethernet; Wi-Fi 6E; Bluetooth 5.3

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Wi-Fi 6 on 2.4/5 GHz only (no 6 GHz band). Bluetooth versions may vary by module.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

Manufacturer specification · 6 GHz availability depends on country rules, operating system and drivers. Link capabilities are not measured throughput.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Check the exact configuration and source conditions for your use.

Audio hardware

In Visual facts

ASUS PRIME B650EM-A WIFIRealtek 7.1-channel HD audio codec (model not stated); up to 24-bit/192 kHz playback

MSI B650M GAMING PLUS WIFIRealtek ALC897 codec; 7.1-channel

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · ASUS says 7.1 output needs a chassis HD audio front-panel module. A codec description is not an independent sound-quality measurement.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

Manufacturer specification · Manufacturer-listed onboard audio hardware, not a measured sound-quality result. Where alternatives are listed, no particular unseen controller revision is promised.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Check the exact configuration and source conditions for your use.

Show 2 more verified differences

Diagnostic indicators

In Visual facts

ASUS PRIME B650EM-A WIFIQ-LED Core

MSI B650M GAMING PLUS WIFI4 EZ Debug LEDs

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

Manufacturer specification

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Check the exact configuration and source conditions for your use.

Fan and pump headers

ASUS PRIME B650EM-A WIFI1 CPU; 1 CPU OPT; 1 AIO pump; 3 chassis fan headers (all 4-pin)

MSI B650M GAMING PLUS WIFI1 CPU; 1 pump; 3 system fan headers

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Header counts do not specify electrical current limits.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

Manufacturer specification · Header counts do not specify electrical current limits.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (29)

Firmware storage

ASUS PRIME B650EM-A WIFI256 Mb Flash ROM, UEFI AMI BIOS

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Flash-ROM capacity does not identify the BIOS version installed on a retail board.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed Bluetooth version

ASUS PRIME B650EM-A WIFI5.4

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · The manufacturer notes that the Bluetooth version can depend on the installed wireless module.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear Clear CMOS button

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

ASUS's complete back-panel list has no Clear CMOS button; it lists an internal Clear CMOS header instead. Omission is recorded as unconfirmed rather than a sourced absence. · Manufacturer specification

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

MSI's rear-panel list for this board does not mention a Clear CMOS button. · Manufacturer specification

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

CUDIMM operating mode

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

MSI's memory specification for this board does not mention CUDIMM support. · Manufacturer specification

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Integrated-graphics display connections

ASUS PRIME B650EM-A WIFI2 × DisplayPort 1.4: up to 8K 30 Hz; HDMI 2.1: 4K 60 Hz

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Requires a processor with integrated graphics; see AMD CPU specifications. Not measured display performance.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wired Ethernet

ASUS PRIME B650EM-A WIFIRealtek 2.5 Gb Ethernet

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Link-rate capability; real throughput depends on the connected network, cabling and workload. ASUS also lists ASUS LANGuard.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Expansion/storage lane sharing

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

MSI's specification lists no slot that is disabled or shared when other slots are used; check the manual before combining cards and drives. · Manufacturer specification

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Internal USB connections

ASUS PRIME B650EM-A WIFI1 × USB 5 Gb/s (Type-C); 2 × USB 5 Gb/s (1 header); 4 × USB 2.0 (2 headers)

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Internal headers need compatible case ports or accessories. ASUS lists USB Type-C power delivery output of max. 5 V/3 A.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Graphics-slot release

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

MSI's feature list for this board does not mention an EZ PCIe Clip II graphics-slot release. · Manufacturer specification

MSI B650M GAMING PLUS WIFI — exact model datasheet

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Processor-dependent display outputs

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFIHDMI 2.1 and DisplayPort 1.4: up to 4K 60 Hz

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

Manufacturer specification · Requires integrated CPU graphics; supported modes depend on the processor.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Board and SSD cooling

ASUS PRIME B650EM-A WIFIVRM heatsink with thermal pads; PCH heatsink; one M.2 heatsink (M.2_1)

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Manufacturer cooling design, not measured temperatures. ASUS says the M.2 heatsink covers the M.2_1 slot and is held in place by captive screws; it does not describe heatsinks for M.2_2 or M.2_3.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)ASUS PRIME B650EM-A WIFI — exact-model product and gallery (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Memory population OC limits

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFI1DPC 1R 7200+; 1DPC 2R 6000+; 2DPC 1R 6000+; 2DPC 2R 5400+

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

Manufacturer specification · MSI lists these figures in MHz. OC ceilings, not guaranteed speeds; stability depends on CPU, BIOS and memory population.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed memory overclocking profiles

ASUS PRIME B650EM-A WIFIRyzen 9000, 8000, 7000: up to 8000+ MT/s (OC)

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · These are manufacturer-listed overclocking configurations, not guaranteed stock transfer rates or tested performance. CPU family and DIMM layout remain material.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

NVMe RAID modes

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFIRAID 0/1

Sources

ASUS PRIME B650EM-A WIFI

ASUS lists AMD RAIDXpert2 levels per CPU family (Ryzen 9000: 0/1/5/10; 8000: 0/1; 7000: 0/1/10) without stating which apply to NVMe versus SATA devices. · Manufacturer specification

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

Manufacturer specification

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed operating systems

ASUS PRIME B650EM-A WIFIWindows 11; Windows 10 64-bit

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Individual features and drivers can have newer operating-system requirements.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

PCB layers

ASUS PRIME B650EM-A WIFI6

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · ASUS describes a six-layer PCB design for this board in a selectable tab of its power-design section. Layer count is a construction fact, not an overall quality or performance score.

ASUS PRIME B650EM-A WIFI — exact-model product and gallery (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Primary PCIe link

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFIPCI_E2: CPU PCIe 4.0 up to x16

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

Manufacturer specification · MSI lists x16/x4 with Ryzen 9000/7000, x8/x4 with Ryzen 8700/8600/8400 and x4/x4 with Ryzen 8500/8300. The board has one x16 slot.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Motherboard power connections

ASUS PRIME B650EM-A WIFI1 × 24-pin Main Power connector; 1 × 8-pin +12V CPU Power connector; 1 × 4-pin +12V CPU Power connector

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Check the complete connector list and the PSU cable type.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Advertised voltage regulation

ASUS PRIME B650EM-A WIFI8 + 2 + 1 phase power design with discrete MOSFETs (DIGI+ VRM)

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · ASUS does not publish per-stage current ratings for this board on the checked pages. Not a measured VRM temperature or overclocking result.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)ASUS PRIME B650EM-A WIFI — exact-model product and gallery (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear connections

ASUS PRIME B650EM-A WIFI2 × USB 10 Gb/s (Type-A); 2 × USB 5 Gb/s (Type-A); 4 × USB 2.0 (Type-A); 2 × DisplayPort; 1 × HDMI; Wi-Fi module; 1 × Realtek 2.5 Gb Ethernet; 3 × audio jacks; BIOS FlashBack button

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Connector count and listed modes describe the rear panel; no rear USB-C port is listed. Display output depends on the CPU's integrated graphics.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Specification market

ASUS PRIME B650EM-A WIFIASUS UK documentation

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · UK and US buying links are searches, not proof of stock, identical regional wireless modules, bundles or warranty. Confirm the exact model and part identifier with the retailer.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Lighting headers

ASUS PRIME B650EM-A WIFI3 addressable RGB Gen 2 headers

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Check the manual for connector voltage and LED limits before connecting lighting.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

SATA RAID modes

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFIRAID 0/1/10

Sources

ASUS PRIME B650EM-A WIFI

ASUS lists AMD RAIDXpert2 levels per CPU family (Ryzen 9000: 0/1/5/10; 8000: 0/1; 7000: 0/1/10) without stating which apply to SATA versus NVMe devices. · Manufacturer specification

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

Manufacturer specification

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

M.2 heatsink attachment

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

MSI lists an M.2 Shield Frozr heatsink but does not say whether it can be removed without tools. · Manufacturer specification

MSI B650M GAMING PLUS WIFI — exact model datasheet

Evidence is missing or conflicting on at least one side. This is not a verified difference.

M.2 drive installation aids

ASUS PRIME B650EM-A WIFIM.2 screw package

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · ASUS lists a screw package for M.2 SSDs and no tool-free M.2 latch for this board.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Front USB header capacity

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFI4 USB 2.0; 2 USB 5 Gb/s Type-A; 1 USB 10 Gb/s Type-C

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

Manufacturer specification · Requires compatible case ports and wiring; not rear-panel sockets.

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear USB ports

ASUS PRIME B650EM-A WIFINot verified

MSI B650M GAMING PLUS WIFI4 USB 5 Gb/s Type-A; 3 USB 10 Gb/s Type-A; 1 USB 10 Gb/s Type-C

Sources

ASUS PRIME B650EM-A WIFI

No source recorded for this side.

MSI B650M GAMING PLUS WIFI

Manufacturer specification

MSI B650M GAMING PLUS WIFI — manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear USB4 support

ASUS PRIME B650EM-A WIFINo

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · ASUS's complete rear USB list (8 ports) has no USB4 port; the fastest rear ports are USB 10 Gb/s Type-A.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Included Wi-Fi

ASUS PRIME B650EM-A WIFIYes

MSI B650M GAMING PLUS WIFINot verified

Sources

ASUS PRIME B650EM-A WIFI

Manufacturer specification · Wi-Fi 6 on the 2.4 and 5 GHz bands (not Wi-Fi 6E or 7); ASUS does not state the antenna configuration on this specification page.

ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)

MSI B650M GAMING PLUS WIFI

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

8 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

ASUS PRIME B650EM-A WIFI

What it brings

A PCIe 5.0 x16 graphics slot and a PCIe 5.0 x4 M.2 slot, with three M.2 slots and four SATA ports in total.
Manufacturer source
Two DisplayPort outputs plus HDMI for integrated graphics, a BIOS FlashBack button and an SPI TPM header.
Manufacturer source
Accepts ECC as well as non-ECC unbuffered DDR5 up to 8000+ MT/s (OC), supports CPUs up to 170 W, and ASUS lists Windows 10 64-bit as well as Windows 11.
Manufacturer source

What to check

Wi-Fi 6 on 2.4/5 GHz only, a single 2.5 Gb Ethernet port, and no rear USB-C port (the only USB-C is a front 5 Gb/s connector).
Manufacturer source
Only one extra expansion slot (x1 mode); M.2 SSDs use the supplied screw package, and ASUS's back-panel list includes no Clear CMOS button (it lists an internal Clear CMOS header).
Manufacturer source

MSI B650M GAMING PLUS WIFI

What it brings

Four DDR5 slots support up to 256 GB at up to DDR5-7200+ (OC) with AMD EXPO, and both M.2 slots run at PCIe 4.0 x4 from the CPU.
Manufacturer source
Wi-Fi 6E with 160 MHz channels, Realtek 2.5 Gb Ethernet, a rear 10 Gb/s USB-C port and a Flash BIOS button.
Manufacturer source

What to check

No PCIe 5.0 slots, the two extra expansion slots are PCIe 3.0 x1, and M2_2 drops to PCIe 4.0 x2 with Ryzen 8500/8300 processors.
Manufacturer source

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Full specifications

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Differences only

45 of 45 specifications Sources in each row

Source-backed specifications for ASUS PRIME B650EM-A WIFI and MSI B650M GAMING PLUS WIFI
Specification	ASUS PRIME B650EM-A WIFI	MSI B650M GAMING PLUS WIFI

CPU socket Sources ASUS PRIME B650EM-A WIFI Manufacturer specification ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · Match the exact CPU and required BIOS as well as the physical socket. MSI B650M GAMING PLUS WIFI — manufacturer specifications MSI B650M GAMING PLUS WIFI — exact model datasheet	AM5	AM5
Chipset Sources ASUS PRIME B650EM-A WIFI ASUS's specification lists the chipset as AMD B650 although the model is named B650EM. · Manufacturer specification ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	AMD B650	AMD B650
Form factor Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Check case mounting positions and connector clearance. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · Board dimensions, not retail packaging. Check case mounting positions, clearance and cable routing. MSI B650M GAMING PLUS WIFI — manufacturer specifications	Micro-ATX; 244 × 244 mm	Micro-ATX; 243.84 × 243.84 mm
CPU support / BIOS source Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · ASUS lists support for CPUs up to 170 W. Check ASUS's exact CPU support list and its required BIOS; family support does not confirm the firmware installed on a retail board. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · Check MSI's exact CPU support list and its required BIOS. Family support does not confirm the firmware installed on a retail board. MSI B650M GAMING PLUS WIFI — manufacturer specifications	AMD Ryzen 9000 / 8000 / 7000 Series	AMD Ryzen 9000 / 8000 / 7000 Series
Firmware storage Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Flash-ROM capacity does not identify the BIOS version installed on a retail board. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	256 Mb Flash ROM, UEFI AMI BIOS	Not provided
Listed operating systems Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Individual features and drivers can have newer operating-system requirements. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	Windows 11; Windows 10 64-bit	Not provided
Rear Flash BIOS button Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · ASUS BIOS FlashBack button. Use the exact model firmware and follow ASUS's BIOS FlashBack instructions. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	Yes	Yes
Advertised voltage regulation Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · ASUS does not publish per-stage current ratings for this board on the checked pages. Not a measured VRM temperature or overclocking result. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)ASUS PRIME B650EM-A WIFI — exact-model product and gallery (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	8 + 2 + 1 phase power design with discrete MOSFETs (DIGI+ VRM)	Not provided
PCB layers Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · ASUS describes a six-layer PCB design for this board in a selectable tab of its power-design section. Layer count is a construction fact, not an overall quality or performance score. ASUS PRIME B650EM-A WIFI — exact-model product and gallery (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	6	Not provided

Memory type, slots and limitDifferent Sources ASUS PRIME B650EM-A WIFI ASUS lists up to 8000+ MT/s (OC) with Ryzen 9000, 8000 and 7000 processors and AEMP. · Manufacturer specification · Supported capacity, module population and profile speeds depend on the exact CPU, installed BIOS and validated memory kit. Profile support does not guarantee an overclock. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI The overclocked speed is MSI's 1DPC 1R maximum; MSI lists 1DPC 2R and 2DPC 1R up to 6000+ and 2DPC 2R up to 5400+ MHz. JEDEC default is DDR5-4800. · Manufacturer specification · Manufacturer capacity ceiling for this exact board, not included memory or a performance measurement. CPU, BIOS, DIMM population and the validated-module list determine support. DDR5 slots require DDR5 modules; DDR4 and DDR5 are not interchangeable. MSI B650M GAMING PLUS WIFI — manufacturer specifications	4 DDR5 DIMM slots; dual channel; up to 256 GB; up to DDR5-8000+ (OC); AMD EXPO; ECC and non-ECC unbuffered	4 DDR5 DIMM slots; dual channel; up to 256 GB; up to DDR5-7200+ (OC); AMD EXPO; non-ECC unbuffered
Maximum listed memory Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Manufacturer capacity ceiling; check CPU support, BIOS and the validated DIMM population. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · Manufacturer capacity ceiling for this exact board, not included memory or a performance measurement. CPU, BIOS, DIMM population and the validated-module list determine support. DDR5 slots require DDR5 modules; DDR4 and DDR5 are not interchangeable. MSI B650M GAMING PLUS WIFI — manufacturer specifications	256 GB	256 GB
DIMM slots Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Physical DDR5 module positions; this count is not a guarantee of capacity or profile speed. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · Physical DDR5 module positions, not included modules. Consult the board manual for population order and compatible capacities. MSI B650M GAMING PLUS WIFI — manufacturer specifications	4	4
Listed memory overclocking profiles Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · These are manufacturer-listed overclocking configurations, not guaranteed stock transfer rates or tested performance. CPU family and DIMM layout remain material. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	Ryzen 9000, 8000, 7000: up to 8000+ MT/s (OC)	Not provided
Memory population OC limits Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI Manufacturer specification · MSI lists these figures in MHz. OC ceilings, not guaranteed speeds; stability depends on CPU, BIOS and memory population. MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not provided	1DPC 1R 7200+; 1DPC 2R 6000+; 2DPC 1R 6000+; 2DPC 2R 5400+

Storage interfacesDifferent Sources ASUS PRIME B650EM-A WIFI M.2_1 (PCIe 5.0 x4) and M.2_2 (PCIe 4.0 x4) are listed under the Ryzen processor and accept 2280 drives; M.2_3 (PCIe 4.0 x4) is listed under the B650 chipset and accepts 2242/2260/2280. · Manufacturer specification · With Ryzen 8000, M.2_1 runs PCIe 4.0 x4 and M.2_2 PCIe 4.0 x4/x2. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Both M.2 slots connect to the CPU. · Manufacturer specification · M2_2 runs at PCIe 4.0 x2 with Ryzen 8500/8300 processors. Both M.2 slots accept 2280/2260 drives. MSI B650M GAMING PLUS WIFI — manufacturer specifications	1 × M.2 PCIe 5.0 x4; 2 × M.2 PCIe 4.0 x4; 4 × SATA 6 Gb/s	2 × M.2 PCIe 4.0 x4; 4 × SATA 6 Gb/s
M.2 storage positionsDifferent Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Ryzen 8000 processors change the CPU-attached M.2 links (M.2_1 PCIe 4.0 x4; M.2_2 PCIe 4.0 x4/x2). ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · Onboard M.2 storage positions only. M2_2 runs at PCIe 4.0 x2 with Ryzen 8500/8300 processors. Both M.2 slots accept 2280/2260 drives. MSI B650M GAMING PLUS WIFI — manufacturer specifications	3	2
SATA storage ports Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · SATA 6 Gb/s; check the source for lane sharing and drive power requirements. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · SATA 6 Gb/s connectors, not supplied drives or power cables. M2_2 runs at PCIe 4.0 x2 with Ryzen 8500/8300 processors. Both M.2 slots accept 2280/2260 drives. MSI B650M GAMING PLUS WIFI — manufacturer specifications	4	4
SATA RAID modes Sources ASUS PRIME B650EM-A WIFI ASUS lists AMD RAIDXpert2 levels per CPU family (Ryzen 9000: 0/1/5/10; 8000: 0/1; 7000: 0/1/10) without stating which apply to SATA versus NVMe devices. · Manufacturer specification ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not listed by the manufacturer	RAID 0/1/10
NVMe RAID modes Sources ASUS PRIME B650EM-A WIFI ASUS lists AMD RAIDXpert2 levels per CPU family (Ryzen 9000: 0/1/5/10; 8000: 0/1; 7000: 0/1/10) without stating which apply to NVMe versus SATA devices. · Manufacturer specification ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not listed by the manufacturer	RAID 0/1
M.2 drive installation aids Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · ASUS lists a screw package for M.2 SSDs and no tool-free M.2 latch for this board. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	M.2 screw package	Not provided

Expansion slots and electrical linksDifferent Sources ASUS PRIME B650EM-A WIFI The x16 slot is listed under the Ryzen processor; the x1-mode slot under the B650 chipset. · Manufacturer specification · With Ryzen 8000 the first slot runs PCIe 4.0 x8/x4. See ASUS's PCIe bifurcation table. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI PCI_E2 (x16) connects to the CPU; PCI_E1 and PCI_E3 (x1) connect to the chipset. · Manufacturer specification · Electrical link widths, not a guarantee of installed-system performance. MSI B650M GAMING PLUS WIFI — manufacturer specifications	1 × PCIe 5.0 x16; 1 × PCIe 4.0 x16-length (x1 mode)	1 × PCIe 4.0 x16; 2 × PCIe 3.0 x1
Primary PCIe link Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI Manufacturer specification · MSI lists x16/x4 with Ryzen 9000/7000, x8/x4 with Ryzen 8700/8600/8400 and x4/x4 with Ryzen 8500/8300. The board has one x16 slot. MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not provided	PCI_E2: CPU PCIe 4.0 up to x16

Rear connections Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Connector count and listed modes describe the rear panel; no rear USB-C port is listed. Display output depends on the CPU's integrated graphics. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	2 × USB 10 Gb/s (Type-A); 2 × USB 5 Gb/s (Type-A); 4 × USB 2.0 (Type-A); 2 × DisplayPort; 1 × HDMI; Wi-Fi module; 1 × Realtek 2.5 Gb Ethernet; 3 × audio jacks; BIOS FlashBack button	Not provided
Internal USB connections Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Internal headers need compatible case ports or accessories. ASUS lists USB Type-C power delivery output of max. 5 V/3 A. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	1 × USB 5 Gb/s (Type-C); 2 × USB 5 Gb/s (1 header); 4 × USB 2.0 (2 headers)	Not provided
Integrated-graphics display connections Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Requires a processor with integrated graphics; see AMD CPU specifications. Not measured display performance. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	2 × DisplayPort 1.4: up to 8K 30 Hz; HDMI 2.1: 4K 60 Hz	Not provided
Audio hardwareDifferent Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · ASUS says 7.1 output needs a chassis HD audio front-panel module. A codec description is not an independent sound-quality measurement. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · Manufacturer-listed onboard audio hardware, not a measured sound-quality result. Where alternatives are listed, no particular unseen controller revision is promised. MSI B650M GAMING PLUS WIFI — manufacturer specifications	Realtek 7.1-channel HD audio codec (model not stated); up to 24-bit/192 kHz playback	Realtek ALC897 codec; 7.1-channel
Rear USB4 support Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · ASUS's complete rear USB list (8 ports) has no USB4 port; the fastest rear ports are USB 10 Gb/s Type-A. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	No	Not provided
Processor-dependent display outputs Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI Manufacturer specification · Requires integrated CPU graphics; supported modes depend on the processor. MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not provided	HDMI 2.1 and DisplayPort 1.4: up to 4K 60 Hz
Rear USB ports Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not provided	4 USB 5 Gb/s Type-A; 3 USB 10 Gb/s Type-A; 1 USB 10 Gb/s Type-C
Front USB header capacity Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI Manufacturer specification · Requires compatible case ports and wiring; not rear-panel sockets. MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not provided	4 USB 2.0; 2 USB 5 Gb/s Type-A; 1 USB 10 Gb/s Type-C

Network interfacesDifferent Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Wi-Fi 6 on 2.4/5 GHz only (no 6 GHz band). Bluetooth versions may vary by module. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · 6 GHz availability depends on country rules, operating system and drivers. Link capabilities are not measured throughput. MSI B650M GAMING PLUS WIFI — manufacturer specifications	Realtek 2.5 Gb Ethernet; Wi-Fi 6; Bluetooth 5.4	Realtek 8125BG 2.5 Gb Ethernet; Wi-Fi 6E; Bluetooth 5.3
Wired Ethernet Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Link-rate capability; real throughput depends on the connected network, cabling and workload. ASUS also lists ASUS LANGuard. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	Realtek 2.5 Gb Ethernet	Not provided
Included Wi-Fi Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Wi-Fi 6 on the 2.4 and 5 GHz bands (not Wi-Fi 6E or 7); ASUS does not state the antenna configuration on this specification page. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	Yes	Not provided
Listed Bluetooth version Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · The manufacturer notes that the Bluetooth version can depend on the installed wireless module. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	5.4	Not provided

Motherboard power connections Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Check the complete connector list and the PSU cable type. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	1 × 24-pin Main Power connector; 1 × 8-pin +12V CPU Power connector; 1 × 4-pin +12V CPU Power connector	Not provided
Board and SSD cooling Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Manufacturer cooling design, not measured temperatures. ASUS says the M.2 heatsink covers the M.2_1 slot and is held in place by captive screws; it does not describe heatsinks for M.2_2 or M.2_3. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK)ASUS PRIME B650EM-A WIFI — exact-model product and gallery (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	VRM heatsink with thermal pads; PCH heatsink; one M.2 heatsink (M.2_1)	Not provided
Fan and pump headersDifferent Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Header counts do not specify electrical current limits. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification · Header counts do not specify electrical current limits. MSI B650M GAMING PLUS WIFI — manufacturer specifications	1 CPU; 1 CPU OPT; 1 AIO pump; 3 chassis fan headers (all 4-pin)	1 CPU; 1 pump; 3 system fan headers
Diagnostic indicatorsDifferent Sources ASUS PRIME B650EM-A WIFI Manufacturer specification ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	Q-LED Core	4 EZ Debug LEDs
Lighting headers Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · Check the manual for connector voltage and LED limits before connecting lighting. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	3 addressable RGB Gen 2 headers	Not provided

Specification market Sources ASUS PRIME B650EM-A WIFI Manufacturer specification · UK and US buying links are searches, not proof of stock, identical regional wireless modules, bundles or warranty. Confirm the exact model and part identifier with the retailer. ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI No source recorded.	ASUS UK documentation	Not provided

Show unverified (5)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Rear Clear CMOS button Sources ASUS PRIME B650EM-A WIFI ASUS's complete back-panel list has no Clear CMOS button; it lists an internal Clear CMOS header instead. Omission is recorded as unconfirmed rather than a sourced absence. · Manufacturer specification ASUS PRIME B650EM-A WIFI — technical specifications (ASUS UK) MSI B650M GAMING PLUS WIFI MSI's rear-panel list for this board does not mention a Clear CMOS button. · Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not listed by the manufacturer	Not provided
Expansion/storage lane sharing Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI MSI's specification lists no slot that is disabled or shared when other slots are used; check the manual before combining cards and drives. · Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not provided	Not provided
CUDIMM operating mode Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI MSI's memory specification for this board does not mention CUDIMM support. · Manufacturer specification MSI B650M GAMING PLUS WIFI — manufacturer specifications	Not provided	Not provided
M.2 heatsink attachment Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI MSI lists an M.2 Shield Frozr heatsink but does not say whether it can be removed without tools. · Manufacturer specification MSI B650M GAMING PLUS WIFI — exact model datasheet	Not provided	Not provided
Graphics-slot release Sources ASUS PRIME B650EM-A WIFI No source recorded. MSI B650M GAMING PLUS WIFI MSI's feature list for this board does not mention an EZ PCIe Clip II graphics-slot release. · Manufacturer specification MSI B650M GAMING PLUS WIFI — exact model datasheet	Not provided	Not provided

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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.