AM5 · ATX · Wi-Fi model · ASUS global specification
An ATX AM5 motherboard with AMD B650: four DDR5 slots rated up to DDR5-7600+ (OC), a PCIe 5.0 x4 M.2 slot, Realtek 2.5 Gb Ethernet and Wi-Fi 6E.
Specifications checked 13 Sept 2026.
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Manufacturer specificationsChoose the ASUS PRIME B650-PLUS WIFI for
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AM5 · Micro-ATX · DDR5 · board-only configuration · MSI global specification
A Micro-ATX AM5 motherboard with AMD A620: two DDR5 slots (up to 128 GB, DDR5-6800+ OC), a PCIe 4.0 x16 graphics slot, one PCIe 4.0 x4 M.2 slot and Realtek 1 Gb Ethernet.
Specifications checked 21 Sept 2026.
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Differences first. Select a topic for its graphic, sources and conditions.
Different hardware. A chip name or generation does not quantify real-world performance.
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.
11 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.
Manufacturer specification
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsDifferent hardware. A chip name or generation does not quantify real-world performance.
Manufacturer specification
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsManufacturer specification · Board dimensions, not retail packaging. Check case mounting positions, clearance and cable routing.
MSI PRO A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · CPU, BIOS and DIMM population determine support. Capacity is a manufacturer ceiling, not included RAM or a performance measurement. Use the exact CPU and validated-memory list.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsThe overclocked speed is MSI's 1DPC 1R maximum; MSI lists 1DPC 2R up to 6000+ MHz. JEDEC default is DDR5-4800. · Manufacturer specification · CPU, BIOS and validated DIMM population determine supported capacity and speeds. DDR4 and DDR5 are not interchangeable.
MSI PRO A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Physical DDR5 module positions. Check the manual for population order; DDR4 modules are not interchangeable.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsManufacturer specification · Physical DDR5 module positions, not included modules. Consult the board manual for population order and compatible capacities.
MSI PRO A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · CPU, BIOS and DIMM population determine support. Capacity is a manufacturer ceiling, not included RAM or a performance measurement. Use the exact CPU and validated-memory list.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsManufacturer 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 A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · M.2_1 runs at PCIe 5.0 x4 with Ryzen 9000/7000 and PCIe 4.0 x4 with Ryzen 8000; M.2_2 runs at PCIe 4.0 x4, or x2 with some Ryzen 8000 processors. Both slots take 2242–22110 drives, but ASUS's website omits 22110 for M.2_1 with Ryzen 8000 while the manual includes it. Interface limits, not measured SSD speeds.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsM2_1 connects to the CPU. · Manufacturer specification · M2_1 accepts 2280/2260 drives.
MSI PRO A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · M.2_1 runs at PCIe 5.0 x4 with Ryzen 9000/7000 and PCIe 4.0 x4 with Ryzen 8000; M.2_2 runs at PCIe 4.0 x4, or x2 with some Ryzen 8000 processors. ASUS's website omits 22110 drives for M.2_1 with Ryzen 8000 while the manual includes them.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsManufacturer specification · Onboard M.2 storage positions only. M2_1 accepts 2280/2260 drives. Check exact processor, BIOS and drive compatibility.
MSI PRO A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · The CPU slot runs at x16 with Ryzen 9000/7000 and x8 or x4 with Ryzen 8000. The chipset PCIe 4.0 x4 link uses an x16-length slot; the two x1 slots also connect to the chipset. See ASUS's bifurcation table for split configurations.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsManufacturer specification · The secondary connector is labelled PCI_E2 on this model.
MSI PRO A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · 6 GHz availability depends on country rules, operating system and drivers. ASUS notes the Bluetooth version can vary with the wireless module. Interface rates are not measured throughput. The Wi-Fi spatial-stream count is recorded separately; the source does not name the Ethernet controller model.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsManufacturer specification · Wired Ethernet only; MSI lists no Wi-Fi or Bluetooth hardware for this board.
MSI PRO A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · The source does not name the codec model. The separately recorded maximum playback format is a capability, not a sound-quality measurement.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsManufacturer 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 A620M-E — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Rear-panel ports only. Link rates are manufacturer maxima, not measured throughput. Type-C does not establish display output, USB4 or a charging wattage.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Codec model is not specified; channel count and playback format cannot establish a different chip. · Manufacturer specification · The manufacturer lists a Realtek 7.1-channel HD audio codec without its model.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Output routing depends on the channel configuration; the jack count does not indicate audio quality.
Official motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer-stated maximum playback capability; not an independent audio-quality measurement.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Flash capacity is in megabits, not megabytes; this is not a firmware version or CPU-support approval.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
MSI's rear-panel list for this board does not mention a Flash BIOS button; check the manual if you need BIOS flashback. · Manufacturer specification
MSI PRO A620M-E — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · 4-pin headers with configurable PWM/DC control. CPU_FAN and CPU_OPT share control; AIO_PUMP defaults to full speed. See individual current limits.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Q-LED Core signals POST problems through power-LED blink patterns; there are no separate diagnostic LEDs or a POST-code display.
Official product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · The installed CPU must provide a supported display-output configuration; check its integrated graphics, display and cable. These output modes do not establish gaming performance.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
MSI specifies non-ECC unbuffered memory and does not say whether ECC modules are accepted. · Manufacturer specification
MSI PRO A620M-E — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Controller model is not specified; a generic Ethernet capability cannot establish a different chip. · Manufacturer specification · The manufacturer identifies Realtek 2.5 Gb Ethernet but omits the controller model.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Temperature-based fan control requires compatible connected hardware and appropriate configuration. Software availability is not an independent noise or cooling measurement.
Official product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Per-header maximum at 12 V. Connected fans and accessories must remain within the relevant header limit; these are not measured power consumption figures.
Official motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Counts do not establish connector current limits.
MSI PRO A620M-E — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · CPU, memory and BIOS support apply; overclocking results are not guaranteed. AEMP targets PMIC-restricted memory modules; this does not promise every kit supports the same settings.
Official product features and exact model galleryNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · ASUS lists a BIOS FlashBack button. Follow the model-specific procedure and use the correct firmware; a button alone does not establish support for every CPU. The manual specifies the exact rear USB port and firmware name: PB650PSW.CAP (or BIOSRenamer), with ATX power; the overview confirms operation without CPU or RAM.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Requires integrated CPU graphics. VGA limits: 2048×1536 at 50 Hz, 2048×1280 or 1920×1200 at 60 Hz.
MSI PRO A620M-E — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer cooling design, not measured temperatures. The supplied M.2 heatsink can cover M.2_1 or M.2_2; it does not establish two included SSD heatsinks. Captive screws secure it.
Official product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer package list, not a current retailer contents guarantee. Documentation is also included; verify the exact regional listing and replacement/open-box contents.
Official motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
MSI labels these memory speeds in MHz (manufacturer notation); they are the rated data rates. · Manufacturer specification · Manufacturer OC limits, not guaranteed stability or measured performance. CPU, BIOS and memory-module compatibility apply.
MSI PRO A620M-E — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Overclocking is not guaranteed. CPU, BIOS, memory kit and population determine the usable profile. ASUS requires checking its memory support list and CPU-specific conditions.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
MSI lists RAID modes for SATA drives only; NVMe RAID support is not stated. · Manufacturer specification
MSI PRO A620M-E — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer support listing, not a guarantee of current operating-system security updates or every driver feature.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · ASUS describes a six-layer PCB for this board. Layer count is a construction fact, not an overall quality or performance score.
Official product features and exact model galleryNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · x16 with Ryzen 9000/7000; x8 with Ryzen 8700/8600/8400; x4 with Ryzen 8500/8300.
MSI PRO A620M-E — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Connector types and counts are not a whole-system PSU wattage recommendation. Use the exact manual and matching PSU cables.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · ASUS does not publish the power-stage count.
Official product features and exact model galleryNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · AIO_PUMP: 12 W at 12 V; full-speed default. This is the header limit, not PSU capacity.
Official motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · The rear Type-C port is rated 10 Gb/s, so the board has no 20 Gb/s rear USB-C port.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Addressable and analogue RGB connectors are different; verify the manual and voltage before connecting lighting. The manual separates 5 V addressable headers (3 A, combined maximum 500 LEDs) from the 12 V Aura RGB header (3 A, up to 3 m).
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · The manual uses screws, with separate pads for single- and double-sided drives. ASUS does not list a tool-free M.2 latch for this board.
Official product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Verify supported CPU, drives and required drive count. The listing does not imply that every RAID mode can be built using only the two onboard M.2 positions.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Excludes CPU and pump headers. Verify header current limits before attaching hubs or multiple fans.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · This is an internal header for an add-on card, sold separately with its cables, not a rear USB4 port. ASUS's manual requires the card in PCIEX16_2; check the card's compatibility with this board.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Internal-header capacity; requires compatible case ports and wiring. Not rear-panel sockets.
MSI PRO A620M-E — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Counts describe supported front-panel ports, not header housings. Matching case ports and cables are required; these are not rear-panel connectors.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer-listed 2×2 Wi-Fi 6E configuration; actual performance depends on the access point and conditions.
ASUS PRIME B650-PLUS WIFI — manufacturer specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
3 shared fields have the same recorded value.
| Specification | ASUS PRIME B650-PLUS WIFI | MSI PRO A620M-E |
|---|---|---|
CPU socket SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E Manufacturer specification · Match the exact CPU and required BIOS as well as the physical socket. MSI PRO A620M-E — manufacturer specifications | AM5 | AM5 |
ChipsetDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification ASUS PRIME B650-PLUS WIFI — manufacturer specifications | AMD B650 | AMD A620 |
Form factorDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E Manufacturer specification · Board dimensions, not retail packaging. Check case mounting positions, clearance and cable routing. MSI PRO A620M-E — manufacturer specifications | ATX; 305 × 244 mm | Micro-ATX; 243.84 × 211 mm |
Supported CPU families SourcesASUS PRIME B650-PLUS 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 PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E 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 A620M-E — manufacturer specifications | AMD Ryzen 9000 / 8000 / 7000 Series | AMD Ryzen 9000 / 8000 / 7000 Series |
Listed operating systems SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Manufacturer support listing, not a guarantee of current operating-system security updates or every driver feature. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | Windows 11 64-bit; Windows 10 64-bit | Not provided |
Firmware type SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Flash capacity is in megabits, not megabytes; this is not a firmware version or CPU-support approval. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | 256 Mb flash ROM; UEFI AMI BIOS | Not provided |
PCB layers SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · ASUS describes a six-layer PCB for this board. Layer count is a construction fact, not an overall quality or performance score. Official product features and exact model galleryMSI PRO A620M-E No source recorded. | 6 | Not provided |
Advertised voltage regulation SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · ASUS does not publish the power-stage count. Official product features and exact model galleryMSI PRO A620M-E No source recorded. | Digi+ digital VRM | Not provided |
Memory type, slots and limitDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · CPU, BIOS and DIMM population determine support. Capacity is a manufacturer ceiling, not included RAM or a performance measurement. Use the exact CPU and validated-memory list. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E The overclocked speed is MSI's 1DPC 1R maximum; MSI lists 1DPC 2R up to 6000+ MHz. JEDEC default is DDR5-4800. · Manufacturer specification · CPU, BIOS and validated DIMM population determine supported capacity and speeds. DDR4 and DDR5 are not interchangeable. MSI PRO A620M-E — manufacturer specifications | 4 DDR5 DIMM slots; dual channel; up to 192 GB; up to DDR5-7600+ (OC); AMD EXPO; ECC and non-ECC unbuffered | 2 DDR5 DIMM slots; dual channel; up to 128 GB; up to DDR5-6800+ (OC); AMD EXPO; non-ECC unbuffered |
Maximum listed memoryDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · CPU, BIOS and DIMM population determine support. Capacity is a manufacturer ceiling, not included RAM or a performance measurement. Use the exact CPU and validated-memory list. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E 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 A620M-E — manufacturer specifications | 192 GB | 128 GB |
DIMM slotsDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Physical DDR5 module positions. Check the manual for population order; DDR4 modules are not interchangeable. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E Manufacturer specification · Physical DDR5 module positions, not included modules. Consult the board manual for population order and compatible capacities. MSI PRO A620M-E — manufacturer specifications | 4 | 2 |
Advertised memory profiles and configuration limits SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Overclocking is not guaranteed. CPU, BIOS, memory kit and population determine the usable profile. ASUS requires checking its memory support list and CPU-specific conditions. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | DDR5-7600+(OC), with lower listed OC profiles; 5200/5000/4800 without the OC suffix | Not provided |
Memory population OC limits SourcesASUS PRIME B650-PLUS WIFI No source recorded. MSI PRO A620M-E MSI labels these memory speeds in MHz (manufacturer notation); they are the rated data rates. · Manufacturer specification · Manufacturer OC limits, not guaranteed stability or measured performance. CPU, BIOS and memory-module compatibility apply. MSI PRO A620M-E — manufacturer specifications | Not provided | 1DPC 1R: 6800+ MHz; 1DPC 2R: 6000+ MHz |
Storage interfacesDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · M.2_1 runs at PCIe 5.0 x4 with Ryzen 9000/7000 and PCIe 4.0 x4 with Ryzen 8000; M.2_2 runs at PCIe 4.0 x4, or x2 with some Ryzen 8000 processors. Both slots take 2242–22110 drives, but ASUS's website omits 22110 for M.2_1 with Ryzen 8000 while the manual includes it. Interface limits, not measured SSD speeds. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E M2_1 connects to the CPU. · Manufacturer specification · M2_1 accepts 2280/2260 drives. MSI PRO A620M-E — manufacturer specifications | 1 × M.2 PCIe 5.0 x4; 1 × M.2 PCIe 4.0 x4; 4 × SATA 6 Gb/s | 1 × M.2 PCIe 4.0 x4; 4 × SATA 6 Gb/s |
Onboard M.2 storage slotsDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · M.2_1 runs at PCIe 5.0 x4 with Ryzen 9000/7000 and PCIe 4.0 x4 with Ryzen 8000; M.2_2 runs at PCIe 4.0 x4, or x2 with some Ryzen 8000 processors. ASUS's website omits 22110 drives for M.2_1 with Ryzen 8000 while the manual includes them. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E Manufacturer specification · Onboard M.2 storage positions only. M2_1 accepts 2280/2260 drives. Check exact processor, BIOS and drive compatibility. MSI PRO A620M-E — manufacturer specifications | 2 | 1 |
SATA storage ports SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · SATA 6 Gb/s connectors, not supplied drives or power cables. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E Manufacturer specification · SATA 6 Gb/s connectors, not supplied drives or power cables. M2_1 accepts 2280/2260 drives. Check exact processor, BIOS and drive compatibility. MSI PRO A620M-E — manufacturer specifications | 4 | 4 |
Listed storage RAID modes SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Verify supported CPU, drives and required drive count. The listing does not imply that every RAID mode can be built using only the two onboard M.2 positions. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | RAIDXpert2: SATA and PCIe RAID 0/1/10 | Not provided |
M.2 drive retention SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · The manual uses screws, with separate pads for single- and double-sided drives. ASUS does not list a tool-free M.2 latch for this board. Official product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | M.2 screws and rubber pads | Not provided |
SATA RAID modes SourcesASUS PRIME B650-PLUS WIFI No source recorded. | Not provided | RAID 0/1/10 |
Expansion slots and electrical linksDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · The CPU slot runs at x16 with Ryzen 9000/7000 and x8 or x4 with Ryzen 8000. The chipset PCIe 4.0 x4 link uses an x16-length slot; the two x1 slots also connect to the chipset. See ASUS's bifurcation table for split configurations. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E Manufacturer specification · The secondary connector is labelled PCI_E2 on this model. MSI PRO A620M-E — manufacturer specifications | 1 × PCIe 4.0 x16; 1 × PCIe 4.0 x4; 2 × PCIe 4.0 x1 | 1 PCIe 3.0 x1 slot |
Primary PCIe link SourcesASUS PRIME B650-PLUS WIFI No source recorded. MSI PRO A620M-E Manufacturer specification · x16 with Ryzen 9000/7000; x8 with Ryzen 8700/8600/8400; x4 with Ryzen 8500/8300. MSI PRO A620M-E — manufacturer specifications | Not provided | PCI_E1: CPU PCIe 4.0 up to x16 |
Motherboard display outputs SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · The installed CPU must provide a supported display-output configuration; check its integrated graphics, display and cable. These output modes do not establish gaming performance. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | HDMI 2.1: up to 4K 60 Hz; DisplayPort 1.4: up to 8K 60 Hz | Not provided |
Onboard audio hardwareDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · The source does not name the codec model. The separately recorded maximum playback format is a capability, not a sound-quality measurement. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E 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 A620M-E — manufacturer specifications | Realtek 7.1-channel HD audio | Realtek ALC897 codec; 7.1-channel |
Rear-panel USB connectionsDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Rear-panel ports only. Link rates are manufacturer maxima, not measured throughput. Type-C does not establish display output, USB4 or a charging wattage. ASUS PRIME B650-PLUS WIFI — manufacturer specifications | 2 USB-A USB 2.0; 2 USB-A 5 Gb/s; 3 USB-A 10 Gb/s; 1 USB-C 10 Gb/s | 2 USB 2.0; 4 USB 5 Gb/s Type-A |
USB connections supported by internal headers SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Counts describe supported front-panel ports, not header housings. Matching case ports and cables are required; these are not rear-panel connectors. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | 4 USB 2.0 ports; 2 USB 5 Gb/s ports; 1 USB-C 5 Gb/s port | Not provided |
Rear USB-C 20 Gb/s ports SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · The rear Type-C port is rated 10 Gb/s, so the board has no 20 Gb/s rear USB-C port. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | 0 | Not provided |
Thunderbolt / USB4 expansion header SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · This is an internal header for an add-on card, sold separately with its cables, not a rear USB4 port. ASUS's manual requires the card in PCIEX16_2; check the card's compatibility with this board. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | 1 internal Thunderbolt (USB4) header | Not provided |
Rear audio connections SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Output routing depends on the channel configuration; the jack count does not indicate audio quality. Official motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | 5 analogue audio jacks; optical S/PDIF output | Not provided |
Maximum published audio playback format SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Manufacturer-stated maximum playback capability; not an independent audio-quality measurement. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | Up to 24-bit/192 kHz | Not provided |
Processor-dependent display outputs SourcesASUS PRIME B650-PLUS WIFI No source recorded. MSI PRO A620M-E Manufacturer specification · Requires integrated CPU graphics. VGA limits: 2048×1536 at 50 Hz, 2048×1280 or 1920×1200 at 60 Hz. MSI PRO A620M-E — manufacturer specifications | Not provided | HDMI 2.1: up to 4K 60 Hz; VGA |
Front USB header capacity SourcesASUS PRIME B650-PLUS WIFI No source recorded. MSI PRO A620M-E Manufacturer specification · Internal-header capacity; requires compatible case ports and wiring. Not rear-panel sockets. MSI PRO A620M-E — manufacturer specifications | Not provided | 4 USB 2.0; 2 USB 5 Gb/s |
Network interfacesDifferent SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · 6 GHz availability depends on country rules, operating system and drivers. ASUS notes the Bluetooth version can vary with the wireless module. Interface rates are not measured throughput. The Wi-Fi spatial-stream count is recorded separately; the source does not name the Ethernet controller model. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E Manufacturer specification · Wired Ethernet only; MSI lists no Wi-Fi or Bluetooth hardware for this board. MSI PRO A620M-E — manufacturer specifications | Realtek 2.5 Gb Ethernet; Wi-Fi 6E; Bluetooth 5.3 | Realtek 8111H 1 Gb Ethernet |
Wi-Fi spatial streams SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Manufacturer-listed 2×2 Wi-Fi 6E configuration; actual performance depends on the access point and conditions. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | 2×2 | Not provided |
Rear BIOS flash button SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · ASUS lists a BIOS FlashBack button. Follow the model-specific procedure and use the correct firmware; a button alone does not establish support for every CPU. The manual specifies the exact rear USB port and firmware name: PB650PSW.CAP (or BIOSRenamer), with ATX power; the overview confirms operation without CPU or RAM. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | Yes | Not provided |
System/chassis fan headers SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Excludes CPU and pump headers. Verify header current limits before attaching hubs or multiple fans. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | 3 | Not provided |
CPU and pump headers SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · 4-pin headers with configurable PWM/DC control. CPU_FAN and CPU_OPT share control; AIO_PUMP defaults to full speed. See individual current limits. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | 1 CPU fan header; 1 CPU OPT header; 1 AIO pump header | Not provided |
Motherboard power connectors SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Connector types and counts are not a whole-system PSU wattage recommendation. Use the exact manual and matching PSU cables. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | 1 × 24-pin ATX; 1 × 8-pin CPU power | Not provided |
Lighting headers SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Addressable and analogue RGB connectors are different; verify the manual and voltage before connecting lighting. The manual separates 5 V addressable headers (3 A, combined maximum 500 LEDs) from the 12 V Aura RGB header (3 A, up to 3 m). ASUS PRIME B650-PLUS WIFI — manufacturer specificationsOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | 3 addressable Gen 2 headers; 1 Aura RGB header | Not provided |
Pump header maximum current SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · AIO_PUMP: 12 W at 12 V; full-speed default. This is the header limit, not PSU capacity. Official motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | 1 A | Not provided |
Fan header electrical limits SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Per-header maximum at 12 V. Connected fans and accessories must remain within the relevant header limit; these are not measured power consumption figures. Official motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | CPU_FAN, CPU_OPT and each CHA_FAN1–3: 1 A / 12 W | Not provided |
Board and SSD cooling SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Manufacturer cooling design, not measured temperatures. The supplied M.2 heatsink can cover M.2_1 or M.2_2; it does not establish two included SSD heatsinks. Captive screws secure it. Official product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | VRM and chipset heatsinks; one movable M.2 heatsink | Not provided |
Startup diagnostics SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Q-LED Core signals POST problems through power-LED blink patterns; there are no separate diagnostic LEDs or a POST-code display. Official product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | Q-LED Core using the chassis power LED | Not provided |
Fan-control tools SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Temperature-based fan control requires compatible connected hardware and appropriate configuration. Software availability is not an independent noise or cooling measurement. Official product features and exact model galleryOfficial motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | UEFI Q-Fan; Fan Xpert 2+ | Not provided |
Firmware tuning features SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · CPU, memory and BIOS support apply; overclocking results are not guaranteed. AEMP targets PMIC-restricted memory modules; this does not promise every kit supports the same settings. Official product features and exact model galleryMSI PRO A620M-E No source recorded. | EXPO, AEMP and PBO tuning | Not provided |
Listed box accessories SourcesASUS PRIME B650-PLUS WIFI Manufacturer specification · Manufacturer package list, not a current retailer contents guarantee. Documentation is also included; verify the exact regional listing and replacement/open-box contents. Official motherboard user manual; exact model and connector diagramsMSI PRO A620M-E No source recorded. | 2 SATA cables; Wi-Fi moving antenna; I/O shield; M.2 rubber and screw packages | Not provided |
Fan and pump headers SourcesASUS PRIME B650-PLUS WIFI No source recorded. MSI PRO A620M-E Manufacturer specification · Counts do not establish connector current limits. MSI PRO A620M-E — manufacturer specifications | Not provided | 1 CPU; 2 system fan headers |
Diagnostic indicators SourcesASUS PRIME B650-PLUS WIFI No source recorded. | Not provided | 4 EZ Debug LEDs |
Ethernet controller model SourcesASUS PRIME B650-PLUS WIFI Controller model is not specified; a generic Ethernet capability cannot establish a different chip. · Manufacturer specification · The manufacturer identifies Realtek 2.5 Gb Ethernet but omits the controller model. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | Not listed by the manufacturer | Not provided |
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Onboard audio codec model SourcesASUS PRIME B650-PLUS WIFI Codec model is not specified; channel count and playback format cannot establish a different chip. · Manufacturer specification · The manufacturer lists a Realtek 7.1-channel HD audio codec without its model. ASUS PRIME B650-PLUS WIFI — manufacturer specificationsMSI PRO A620M-E No source recorded. | Not listed by the manufacturer | Not provided |
NVMe RAID modes SourcesASUS PRIME B650-PLUS WIFI No source recorded. MSI PRO A620M-E MSI lists RAID modes for SATA drives only; NVMe RAID support is not stated. · Manufacturer specification MSI PRO A620M-E — manufacturer specifications | Not provided | Not provided |
Rear Flash BIOS button SourcesASUS PRIME B650-PLUS WIFI No source recorded. MSI PRO A620M-E MSI's rear-panel list for this board does not mention a Flash BIOS button; check the manual if you need BIOS flashback. · Manufacturer specification MSI PRO A620M-E — manufacturer specifications | Not provided | Not provided |
ECC memory operating mode SourcesASUS PRIME B650-PLUS WIFI No source recorded. MSI PRO A620M-E MSI specifies non-ECC unbuffered memory and does not say whether ECC modules are accepted. · Manufacturer specification MSI PRO A620M-E — manufacturer specifications | 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.
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