ASUS TUF GAMING B850M-E WIFI vs MSI PRO B650M-P

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

ASUS TUF GAMING B850M-E WIFIAMD B850

MSI PRO B650M-PAMD B650

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification

MSI PRO B650M-P

Manufacturer specification

Different hardware. A chip name or generation does not quantify real-world performance.

Memory type, slots and limit

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

ASUS TUF GAMING B850M-E WIFI4 DDR5 DIMM slots; dual channel; up to 256 GB; up to DDR5-8000+ (OC); AMD EXPO; ECC and non-ECC unbuffered

MSI PRO B650M-P4 DDR5 DIMM slots; dual channel; up to 256 GB; up to DDR5-7200+ (OC); AMD EXPO; non-ECC unbuffered

Sources

ASUS TUF GAMING B850M-E 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.

MSI PRO B650M-P

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.

Check the exact configuration and source conditions for your use.

Storage interfaces

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

ASUS TUF GAMING B850M-E WIFI1 × M.2 PCIe 5.0 x4; 2 × M.2 PCIe 4.0 x4; 4 × SATA 6 Gb/s

MSI PRO B650M-P2 × M.2 PCIe 4.0 x4; 4 × SATA 6 Gb/s

Sources

ASUS TUF GAMING B850M-E WIFI

M.2_1 (PCIe 5.0 x4) and M.2_2 (PCIe 4.0 x4) are listed under the Ryzen processor; M.2_3 under the B850 chipset. M.2_3 accepts 2242/2260/2280; M.2_1 and M.2_2 accept 2280. · Manufacturer specification · With Ryzen 8000, M.2_1 runs PCIe 4.0 x4 and M.2_2 PCIe 4.0 x4/x2.

MSI PRO B650M-P

M2_1 connects to the CPU; M2_2 connects to the chipset. · Manufacturer specification · Both M.2 slots accept 2280/2260 drives. Check drive length and the board manual for slot-specific limits.

Check the exact configuration and source conditions for your use.

M.2 storage positions

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

ASUS TUF GAMING B850M-E WIFI3

MSI PRO B650M-P2

Sources

ASUS TUF GAMING B850M-E 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).

MSI PRO B650M-P

Manufacturer specification · Onboard M.2 storage positions only. Both M.2 slots accept 2280/2260 drives. Verify the exact CPU, BIOS and drive compatibility.

Check the exact configuration and source conditions for your use.

Expansion slots and electrical links

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

ASUS TUF GAMING B850M-E WIFI1 × PCIe 5.0 x16; 1 × PCIe 4.0 x1

MSI PRO B650M-P1 × PCIe 4.0 x16; 2 × PCIe 3.0 x1

Sources

ASUS TUF GAMING B850M-E WIFI

The x16 slot is listed under the Ryzen processor; the x1 slot under the B850 chipset. · Manufacturer specification · With Ryzen 8000 the x16 slot runs PCIe 4.0 x8/x4. See ASUS's PCIe bifurcation table.

MSI PRO B650M-P

PCI_E1 connects to the CPU; PCI_E2 and PCI_E3 connect to the chipset. · Manufacturer specification · Electrical link widths, not a guarantee of the installed system's performance. The x16 slot runs at x8 with Ryzen 8700/8600/8400 and x4 with Ryzen 8500/8300.

Check the exact configuration and source conditions for your use.

Network interfaces

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

ASUS TUF GAMING B850M-E WIFIRealtek 2.5 Gb Ethernet; Wi-Fi 6E; Bluetooth 5.3

MSI PRO B650M-PRealtek 8125BG 2.5 Gb Ethernet

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification · ASUS says the Wi-Fi 6E 6 GHz band is supported only in Windows 11 or later and depends on local regulations; Bluetooth versions may vary by module.

MSI PRO B650M-P

Manufacturer specification · Wired Ethernet only; MSI lists no Wi-Fi or Bluetooth hardware for this board.

Check the exact configuration and source conditions for your use.

Show 2 more verified differences

Audio hardware

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

ASUS TUF GAMING B850M-E WIFIRealtek 7.1-channel HD audio codec (model not stated); up to 24-bit/192 kHz playback

MSI PRO B650M-PRealtek ALC897 codec; 7.1-channel

Sources

ASUS TUF GAMING B850M-E 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.

MSI PRO B650M-P

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

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

Check the exact configuration and source conditions for your use.

Fan and pump headers

ASUS TUF GAMING B850M-E WIFI1 CPU; 1 CPU OPT; 1 AIO pump; 2 chassis fan headers (all 4-pin)

MSI PRO B650M-P1 CPU; 1 pump; 3 system fan headers

Sources

ASUS TUF GAMING B850M-E WIFI

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

MSI PRO B650M-P

Manufacturer specification · Board headers, not supplied fans or an assertion of current limits.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

Check the exact configuration and source conditions for your use.

Same feature, different names (1)

The sources publish different names for the same feature. Both names and their sources are shown; they are not counted as differences.

Diagnostic indicators

ASUS TUF GAMING B850M-E WIFIQ-LED (CPU, DRAM, VGA, boot device)

MSI PRO B650M-P4 EZ Debug LEDs

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification

MSI PRO B650M-P

Manufacturer specification · Status LEDs, not a numeric POST display or an automatic repair guarantee.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

Both sources state the same feature under different published names. This is not a verified difference; check the exact feature you need.

Missing or non-comparable evidence (25)

Firmware storage

ASUS TUF GAMING B850M-E WIFI256 Mb Flash ROM, UEFI AMI BIOS

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

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

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFI5.3

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

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

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFINot verified

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

No source recorded for this side.

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

Integrated-graphics display connections

ASUS TUF GAMING B850M-E WIFI2 × DisplayPort 1.4: up to 8K 30 Hz; HDMI 2.1: 4K 60 Hz

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

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

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFIRealtek 2.5 Gb Ethernet

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

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

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

No source recorded for this side.

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

Internal USB connections

ASUS TUF GAMING B850M-E WIFI1 × USB 5 Gb/s (Type-C); 2 × USB 5 Gb/s (1 header); 4 × USB 2.0 (2 headers)

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification · Internal headers need compatible case ports or accessories.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

No source recorded for this side.

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

Processor-dependent display outputs

ASUS TUF GAMING B850M-E WIFINot verified

MSI PRO B650M-PHDMI 2.1 and DisplayPort 1.4: up to 4K 60 Hz; VGA: 1920×1200 at 60 Hz

Sources

ASUS TUF GAMING B850M-E WIFI

No source recorded for this side.

MSI PRO B650M-P

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

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)ASUS TUF GAMING B850M-E WIFI — exact-model product and gallery (ASUS UK)

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

Board and SSD cooling

ASUS TUF GAMING B850M-E WIFIVRM and chipset heatsinks; one M.2 heatsink

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

A generic 'Enlarged M.2 Heatsinks' pop-up on the same ASUS page says all three M.2 slots have dedicated heatsinks. The model's labelled cooling layout ('M.2 Heatsink', singular), the gallery image and that pop-up's own illustration all show a single M.2 heatsink, so the pop-up sentence is treated as template text and no per-slot heatsinks are recorded. · Manufacturer specification · Manufacturer cooling design, not measured temperatures. ASUS's labelled cooling layout names one M.2 heatsink for this board's three M.2 slots and does not say which slot it covers. ASUS lists M.2 Q-Latch for the SSD itself but no M.2 Q-Release heatsink switch for this board.

MSI PRO B650M-P

No source recorded for this side.

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

Published memory OC configurations

ASUS TUF GAMING B850M-E WIFINot verified

MSI PRO B650M-P1DPC 1R up to 7200+; 1DPC 2R / 2DPC 1R up to 6000+; 2DPC 2R up to 5400+

Sources

ASUS TUF GAMING B850M-E WIFI

No source recorded for this side.

MSI PRO B650M-P

MSI labels these memory speeds in MHz (manufacturer notation); they are the rated data rates. · Manufacturer specification · Manufacturer OC configurations, not guaranteed kit speed or measured application performance. CPU, BIOS, memory rank and DIMMs per channel determine support.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

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

Listed memory overclocking profiles

ASUS TUF GAMING B850M-E WIFIRyzen 9000, 8000, 7000: up to 8000+ MT/s (OC)

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

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

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFINot verified

MSI PRO B650M-PRAID 0/1

Sources

ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

Manufacturer specification · Requires compatible drives and array configuration; no data protection guarantee.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

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

Listed operating systems

ASUS TUF GAMING B850M-E WIFIWindows 11 (22H2 and later); Windows 10 64-bit (21H2 and later)

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification · Individual features and drivers can have newer operating-system requirements; ASUS limits Wi-Fi 6E 6 GHz operation to Windows 11 or later.

MSI PRO B650M-P

No source recorded for this side.

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

Primary expansion-slot link

ASUS TUF GAMING B850M-E WIFINot verified

MSI PRO B650M-PPCI_E1: CPU PCIe 4.0 up to x16

Sources

ASUS TUF GAMING B850M-E WIFI

No source recorded for this side.

MSI PRO B650M-P

Manufacturer specification · x16 with Ryzen 9000/7000; x8 with Ryzen 8700/8600/8400; x4 with Ryzen 8500/8300.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

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

PCIe release button

ASUS TUF GAMING B850M-E WIFIYes

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification · ASUS PCIe Slot Q-Release. An installation control, not a bandwidth or performance measurement.

MSI PRO B650M-P

No source recorded for this side.

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

Motherboard power connections

ASUS TUF GAMING B850M-E WIFI1 × 24-pin Main Power connector; 1 × 8-pin +12V CPU Power connector; 1 × 4-pin +12V CPU Power connector

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

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

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFI8 + 2 + 1 power stages (80A each)

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification · Manufacturer power-stage ratings with DIGI+ VRM (DrMOS); not a measured VRM temperature or overclocking result.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)ASUS TUF GAMING B850M-E WIFI — exact-model product and gallery (ASUS UK)

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFI2 × USB 10 Gb/s (1 Type-A + 1 Type-C); 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; 1 × PS/2 keyboard/mouse combo port

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification · Connector count and listed modes describe the rear panel. Display output depends on the CPU's integrated graphics.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFIASUS UK documentation

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFI3 addressable RGB Gen 2 headers

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

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

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFINot verified

MSI PRO B650M-PRAID 0/1/10

Sources

ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

Manufacturer specification · Requires compatible drives and array configuration; no data protection guarantee.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

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

M.2 drive installation aids

ASUS TUF GAMING B850M-E WIFIM.2 Q-Latch

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification · Installation feature only; ASUS does not say which M.2 slots use it, and it is not a cooling measurement. A screw package for M.2 SSDs is also listed.

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFINot verified

MSI PRO B650M-P4 USB 2.0; 2 USB 5 Gb/s Type-A; 1 USB 10 Gb/s Type-C

Sources

ASUS TUF GAMING B850M-E WIFI

No source recorded for this side.

MSI PRO B650M-P

Manufacturer specification · Requires compatible case ports and cabling; not rear sockets.

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

Rear USB ports

ASUS TUF GAMING B850M-E WIFINot verified

MSI PRO B650M-P4 USB 2.0; 2 USB 5 Gb/s Type-A; 2 USB 10 Gb/s Type-A

Sources

ASUS TUF GAMING B850M-E WIFI

No source recorded for this side.

MSI PRO B650M-P

Manufacturer specification · Port inventory and interface ratings, not simultaneous measured throughput or charging power.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

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

Rear USB4 support

ASUS TUF GAMING B850M-E WIFINo

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

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

MSI PRO B650M-P

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 TUF GAMING B850M-E WIFIYes

MSI PRO B650M-PNot verified

Sources

ASUS TUF GAMING B850M-E WIFI

Manufacturer specification · 2x2 Wi-Fi 6E (not Wi-Fi 7). The 6 GHz band is supported only in Windows 11 or later and depends on local regulations.

ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)

MSI PRO B650M-P

No source recorded for this side.

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

7 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

ASUS TUF GAMING B850M-E 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 rear PS/2 port and a BIOS FlashBack button.
Manufacturer source
Accepts ECC as well as non-ECC unbuffered DDR5 up to 8000+ MT/s (OC), and ASUS lists Windows 10 (21H2 and later) as well as Windows 11.
Manufacturer source

What to check

Wi-Fi 6E and Bluetooth 5.3 rather than Wi-Fi 7, a single 2.5 Gb Ethernet port, and only eight rear USB ports with 10 Gb/s as the fastest.
Manufacturer source
Two chassis fan headers, an 8-pin plus 4-pin CPU power input, a back-panel list with no Clear CMOS button (ASUS lists an internal Clear CMOS header), and an unnamed Realtek audio codec.
Manufacturer source

MSI PRO B650M-P

What it brings

Four DDR5 slots support up to 256 GB and speeds up to DDR5-7200+ (OC) with AMD EXPO, and both M.2 slots run at PCIe 4.0 x4.
Manufacturer source
Realtek 8125BG 2.5 Gb Ethernet and a rear Flash BIOS button for BIOS updates.
Manufacturer source

What to check

No Wi-Fi or Bluetooth, no rear USB-C port, and the two extra expansion slots are only PCIe 3.0 x1.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

41 of 41 specifications Sources in each row

Source-backed specifications for ASUS TUF GAMING B850M-E WIFI and MSI PRO B650M-P
Specification	ASUS TUF GAMING B850M-E WIFI	MSI PRO B650M-P

CPU socket Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Match the exact CPU and required BIOS as well as the physical socket. MSI PRO B650M-P — manufacturer specifications	AM5	AM5
ChipsetDifferent Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification MSI PRO B650M-P — manufacturer specifications	AMD B850	AMD B650
Form factor Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Check case mounting positions and connector clearance. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Board dimensions, not retail packaging. Check case mounting positions, clearance and cable routing. MSI PRO B650M-P — manufacturer specifications	Micro-ATX; 244 × 244 mm	Micro-ATX; 243.84 × 243.84 mm
CPU support / BIOS source Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Check ASUS's exact CPU support list and its required BIOS. Family support does not confirm the firmware installed on a retail board. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P 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 PRO B650M-P — manufacturer specifications	AMD Ryzen 9000 / 8000 / 7000 Series	AMD Ryzen 9000 / 8000 / 7000 Series
Firmware storage Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Flash-ROM capacity does not identify the BIOS version installed on a retail board. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	256 Mb Flash ROM, UEFI AMI BIOS	Not provided
Listed operating systems Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Individual features and drivers can have newer operating-system requirements; ASUS limits Wi-Fi 6E 6 GHz operation to Windows 11 or later. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	Windows 11 (22H2 and later); Windows 10 64-bit (21H2 and later)	Not provided
Rear Flash BIOS button Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · ASUS BIOS FlashBack button. Use the exact model firmware and follow ASUS's BIOS FlashBack instructions. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Button presence only. Recovery procedure and USB preparation require the exact manual. MSI PRO B650M-P — manufacturer specifications	Yes	Yes
Advertised voltage regulation Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Manufacturer power-stage ratings with DIGI+ VRM (DrMOS); not a measured VRM temperature or overclocking result. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)ASUS TUF GAMING B850M-E WIFI — exact-model product and gallery (ASUS UK) MSI PRO B650M-P No source recorded.	8 + 2 + 1 power stages (80A each)	Not provided

Memory type, slots and limitDifferent Sources ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P 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 PRO B650M-P — 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 TUF GAMING B850M-E WIFI Manufacturer specification · Manufacturer capacity ceiling; check CPU support, BIOS and the validated DIMM population. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P 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 PRO B650M-P — manufacturer specifications	256 GB	256 GB
DIMM slots Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Physical DDR5 module positions; this count is not a guarantee of capacity or profile speed. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Physical DDR5 module positions, not included modules. Consult the board manual for population order and compatible capacities. MSI PRO B650M-P — manufacturer specifications	4	4
Listed memory overclocking profiles Sources ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	Ryzen 9000, 8000, 7000: up to 8000+ MT/s (OC)	Not provided
Published memory OC configurations Sources ASUS TUF GAMING B850M-E WIFI No source recorded. MSI PRO B650M-P MSI labels these memory speeds in MHz (manufacturer notation); they are the rated data rates. · Manufacturer specification · Manufacturer OC configurations, not guaranteed kit speed or measured application performance. CPU, BIOS, memory rank and DIMMs per channel determine support. MSI PRO B650M-P — manufacturer specifications	Not provided	1DPC 1R up to 7200+; 1DPC 2R / 2DPC 1R up to 6000+; 2DPC 2R up to 5400+

Storage interfacesDifferent Sources ASUS TUF GAMING B850M-E WIFI M.2_1 (PCIe 5.0 x4) and M.2_2 (PCIe 4.0 x4) are listed under the Ryzen processor; M.2_3 under the B850 chipset. M.2_3 accepts 2242/2260/2280; M.2_1 and M.2_2 accept 2280. · Manufacturer specification · With Ryzen 8000, M.2_1 runs PCIe 4.0 x4 and M.2_2 PCIe 4.0 x4/x2. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P M2_1 connects to the CPU; M2_2 connects to the chipset. · Manufacturer specification · Both M.2 slots accept 2280/2260 drives. Check drive length and the board manual for slot-specific limits. MSI PRO B650M-P — 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 TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Onboard M.2 storage positions only. Both M.2 slots accept 2280/2260 drives. Verify the exact CPU, BIOS and drive compatibility. MSI PRO B650M-P — manufacturer specifications	3	2
SATA storage ports Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · SATA 6 Gb/s; check the source for lane sharing and drive power requirements. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · SATA 6 Gb/s connectors, not supplied drives or power cables. Both M.2 slots accept 2280/2260 drives. Verify the exact CPU, BIOS and drive compatibility. MSI PRO B650M-P — manufacturer specifications	4	4
SATA RAID modes Sources ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Requires compatible drives and array configuration; no data protection guarantee. MSI PRO B650M-P — manufacturer specifications	Not listed by the manufacturer	RAID 0/1/10
NVMe RAID modes Sources ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Requires compatible drives and array configuration; no data protection guarantee. MSI PRO B650M-P — manufacturer specifications	Not listed by the manufacturer	RAID 0/1
M.2 drive installation aids Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Installation feature only; ASUS does not say which M.2 slots use it, and it is not a cooling measurement. A screw package for M.2 SSDs is also listed. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	M.2 Q-Latch	Not provided

Expansion slots and electrical linksDifferent Sources ASUS TUF GAMING B850M-E WIFI The x16 slot is listed under the Ryzen processor; the x1 slot under the B850 chipset. · Manufacturer specification · With Ryzen 8000 the x16 slot runs PCIe 4.0 x8/x4. See ASUS's PCIe bifurcation table. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P PCI_E1 connects to the CPU; PCI_E2 and PCI_E3 connect to the chipset. · Manufacturer specification · Electrical link widths, not a guarantee of the installed system's performance. The x16 slot runs at x8 with Ryzen 8700/8600/8400 and x4 with Ryzen 8500/8300. MSI PRO B650M-P — manufacturer specifications	1 × PCIe 5.0 x16; 1 × PCIe 4.0 x1	1 × PCIe 4.0 x16; 2 × PCIe 3.0 x1
PCIe release button Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · ASUS PCIe Slot Q-Release. An installation control, not a bandwidth or performance measurement. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	Yes	Not provided
Primary expansion-slot link Sources ASUS TUF GAMING B850M-E WIFI No source recorded. MSI PRO B650M-P Manufacturer specification · x16 with Ryzen 9000/7000; x8 with Ryzen 8700/8600/8400; x4 with Ryzen 8500/8300. MSI PRO B650M-P — manufacturer specifications	Not provided	PCI_E1: CPU PCIe 4.0 up to x16

Rear connections Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Connector count and listed modes describe the rear panel. Display output depends on the CPU's integrated graphics. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	2 × USB 10 Gb/s (1 Type-A + 1 Type-C); 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; 1 × PS/2 keyboard/mouse combo port	Not provided
Internal USB connections Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Internal headers need compatible case ports or accessories. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P 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 TUF GAMING B850M-E WIFI Manufacturer specification · Requires a processor with integrated graphics; see AMD CPU specifications. Not measured display performance. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	2 × DisplayPort 1.4: up to 8K 30 Hz; HDMI 2.1: 4K 60 Hz	Not provided
Audio hardwareDifferent Sources ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P 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 PRO B650M-P — 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 TUF GAMING B850M-E WIFI Manufacturer specification · ASUS's complete rear USB list (8 ports) has no USB4 port; the fastest rear ports are USB 10 Gb/s. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	No	Not provided
Processor-dependent display outputs Sources ASUS TUF GAMING B850M-E WIFI No source recorded. MSI PRO B650M-P Manufacturer specification · Requires integrated CPU graphics; supported modes depend on processor. MSI PRO B650M-P — manufacturer specifications	Not provided	HDMI 2.1 and DisplayPort 1.4: up to 4K 60 Hz; VGA: 1920×1200 at 60 Hz
Rear USB ports Sources ASUS TUF GAMING B850M-E WIFI No source recorded. MSI PRO B650M-P Manufacturer specification · Port inventory and interface ratings, not simultaneous measured throughput or charging power. MSI PRO B650M-P — manufacturer specifications	Not provided	4 USB 2.0; 2 USB 5 Gb/s Type-A; 2 USB 10 Gb/s Type-A
Front USB header capacity Sources ASUS TUF GAMING B850M-E WIFI No source recorded. MSI PRO B650M-P Manufacturer specification · Requires compatible case ports and cabling; not rear sockets. MSI PRO B650M-P — 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 TUF GAMING B850M-E WIFI Manufacturer specification · ASUS says the Wi-Fi 6E 6 GHz band is supported only in Windows 11 or later and depends on local regulations; Bluetooth versions may vary by module. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Wired Ethernet only; MSI lists no Wi-Fi or Bluetooth hardware for this board. MSI PRO B650M-P — manufacturer specifications	Realtek 2.5 Gb Ethernet; Wi-Fi 6E; Bluetooth 5.3	Realtek 8125BG 2.5 Gb Ethernet
Wired Ethernet Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Link-rate capability; real throughput depends on the connected network, cabling and workload. ASUS also lists TUF LANGuard. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	Realtek 2.5 Gb Ethernet	Not provided
Included Wi-Fi Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · 2x2 Wi-Fi 6E (not Wi-Fi 7). The 6 GHz band is supported only in Windows 11 or later and depends on local regulations. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	Yes	Not provided
Listed Bluetooth version Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · The manufacturer notes that the Bluetooth version can depend on the installed wireless module. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	5.3	Not provided

Motherboard power connections Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Check the complete connector list and the PSU cable type. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P 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 TUF GAMING B850M-E WIFI A generic 'Enlarged M.2 Heatsinks' pop-up on the same ASUS page says all three M.2 slots have dedicated heatsinks. The model's labelled cooling layout ('M.2 Heatsink', singular), the gallery image and that pop-up's own illustration all show a single M.2 heatsink, so the pop-up sentence is treated as template text and no per-slot heatsinks are recorded. · Manufacturer specification · Manufacturer cooling design, not measured temperatures. ASUS's labelled cooling layout names one M.2 heatsink for this board's three M.2 slots and does not say which slot it covers. ASUS lists M.2 Q-Latch for the SSD itself but no M.2 Q-Release heatsink switch for this board. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK)ASUS TUF GAMING B850M-E WIFI — exact-model product and gallery (ASUS UK) MSI PRO B650M-P No source recorded.	VRM and chipset heatsinks; one M.2 heatsink	Not provided
Fan and pump headersDifferent Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Header counts do not specify electrical current limits. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Board headers, not supplied fans or an assertion of current limits. MSI PRO B650M-P — manufacturer specifications	1 CPU; 1 CPU OPT; 1 AIO pump; 2 chassis fan headers (all 4-pin)	1 CPU; 1 pump; 3 system fan headers
Diagnostic indicators Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P Manufacturer specification · Status LEDs, not a numeric POST display or an automatic repair guarantee. MSI PRO B650M-P — manufacturer specifications	Q-LED (CPU, DRAM, VGA, boot device)	4 EZ Debug LEDs
Lighting headers Sources ASUS TUF GAMING B850M-E WIFI Manufacturer specification · Check the manual for connector voltage and LED limits before connecting lighting. ASUS TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	3 addressable RGB Gen 2 headers	Not provided

Specification market Sources ASUS TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	ASUS UK documentation	Not provided

Show unverified (1)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 TUF GAMING B850M-E 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 TUF GAMING B850M-E WIFI — technical specifications (ASUS UK) MSI PRO B650M-P No source recorded.	Not listed by the manufacturer	Not provided

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