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MSI PRO A620AM-B EVO

MSIMainstream motherboard

PRO A620AM-B EVO

Released November 2025.3Spec databasegeizhals.de/msi-pro-a620am-b-evo-7e36-001r-a3650527.htmlRead 15 October 2026Listed since 2025-11-10. The user guide is dated 2025/08 as first release. The month is approximate. Last checked 15 October 2026.

CPU socket
AM5
Chipset
AMD A620A
Form factor
Micro-ATX
M.2 slots
1

55 of 78 fields known.

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At a glance

Ports

  • HDMI 2.1
  • VGA
  • 2 PS/2
  • 4 USB-A USB 3.2 Gen 1
  • 2 USB-A USB 2.0
  • Ethernet (RJ45)
  • 3 3.5 mm audio
  • USB-C header
  • USB 3 header (19-pin)
  • 2 USB 2.0 header (9-pin)

All specs

SourceCalculated

General

Series
PRO1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026The manual cover reads PRO Series Motherboard PRO A620AM-B EVO.
Model numbers
PRO A620AM-B EVO, 7E36-001R, 911-7E36-0013Spec databasegeizhals.de/msi-pro-a620am-b-evo-7e36-001r-a3650527.htmlRead 15 October 2026Manufacturer part number 7E36-001R. Shops give the same board as 911-7E36-001.4Retailer pagescan.co.uk/products/msi-pro-a620am-b-evo-amd-a620a-am5-ddr5-pcie-40-1x-m2-25gbe-usb-32-gen1-amd-expo-matxRead 15 October 2026Model number PRO A620AM-B EVO.7Spec databasepcpartpicker.com/product/9vh2FT/msi-pro-a620am-b-evo-micro-atx-am5-motherboard-pro-a620am-b-evoRead 15 October 2026Part numbers: PRO A620AM-B EVO, 7E36-001R, 911-7E36-001.
GTIN / EAN
47113773972164Retailer pagescan.co.uk/products/msi-pro-a620am-b-evo-amd-a620a-am5-ddr5-pcie-40-1x-m2-25gbe-usb-32-gen1-amd-expo-matxRead 15 October 2026GTIN 4711377397216. Caseking and AWD-IT give the same EAN.6Retailer pageawd-it.co.uk/msi-pro-a620am-b-evo-micro-atx-amd-ryzen-ddr5-motherboard-socket-am5.htmlRead 15 October 2026EAN 4711377397216.
Announced
Not available
Status
Available3Spec databasegeizhals.de/msi-pro-a620am-b-evo-7e36-001r-a3650527.htmlRead 15 October 2026Listed with offers from several shops on 2026-10-15.4Retailer pagescan.co.uk/products/msi-pro-a620am-b-evo-amd-a620a-am5-ddr5-pcie-40-1x-m2-25gbe-usb-32-gen1-amd-expo-matxRead 15 October 2026On sale with stock listed on 2026-10-15. Its memory row reads DDR5-7600 (OC), which no other source repeats and is not used.
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Not available
Segment
Mainstream1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026MSI PRO is a mainstream line, not gaming, creator or workstation.
Board revision
Not available

Platform

CPU socket
AM51Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: processor socket AM5.
Chipset
AMD A620A1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: AMD A620A chipset.
Supported processors
AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: supports AMD Ryzen 9000, 8000 and 7000 Series desktop processors, processor socket AM5. The manual points to msi.com for the newest support status. Read on 2026-10-15.
CPU overclocking
No8Press articlenoobfeed.com/hardware/amd-am5-chipsets-x870-b850-b840-a620-comparisonRead 15 October 2026The article says CPU overclocking is available on all AM5 chipsets except B840 and A620, and that A620 lacks PBO. It does not name A620A. The MSI manual lists memory overclocking and AMD EXPO only. Memory overclocking alone does not count.

Board

Front and side, drawn to scale.

Form factor
Micro-ATX1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: m-ATX form factor, 8.5 in. x 9.6 in. (218 mm x 244 mm).
Board dimensions
Width218Height244mm(8.6 × 9.6 in)1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 218 mm x 244 mm. Retailers give 218 x 243.84 mm, which is 9.6 in exactly.
PCB layers
Not available
Back-connect design
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026The Overview of Components pages show the usual front-side connectors. PCPartPicker also says no back-connect connectors.7Spec databasepcpartpicker.com/product/9vh2FT/msi-pro-a620am-b-evo-micro-atx-am5-motherboard-pro-a620am-b-evoRead 15 October 2026Uses Back-Connect Connectors: No.
RGB lighting on the board
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026The LED Features list has only the RGB and ARGB headers, 4 EZ Debug LEDs and 1 EZ Memory Detection LED. No on-board lighting is named.

Power delivery

Power stage layout
Not available
CPU core (Vcore) power stages
63Spec databasegeizhals.de/msi-pro-a620am-b-evo-7e36-001r-a3650527.htmlRead 15 October 2026VRM row: 6+2 with 6x 50 A SM4377 high-side and 12x SM4503 low-side MOSFETs for VCORE, so 6 stages. Geizhals counts 5 real CPU phases (3+2) and 8 virtual (2x3+2). MSI publishes no layout. One search excerpt of an Amazon listing says 6+2+1, but that listing also claims two M.2 slots and two USB-C ports, which the manual does not show, so it was not used and the layout string is left out.
Vcore power stage rating
Not available
VRM controller
Richtek RT3674AE3Spec databasegeizhals.de/msi-pro-a620am-b-evo-7e36-001r-a3650527.htmlRead 15 October 2026PWM controller row: RT3674AE (max 6 phases). RT3674 is a Richtek part. No review of this board names a controller, and this is one aggregator.
CPU power connectors
8 pin1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 1x 24-pin ATX main power connector and 1x 8-pin +12V power connector (CPU_PWR1).
Extra slot power connector
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026The power connector list has only the 24-pin and 8-pin connectors.

Memory

Memory type
DDR51Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 2x DDR5 memory slots, supporting up to 128GB, dual-channel mode. The manual names AMD POR speed, JEDEC speed, memory overclocking and AMD EXPO but gives no MT/s figures.
Memory slots
21Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026
Max memory
128GB1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026
Max memory speed (overclocked)
6,800MT/s3Spec databasegeizhals.de/msi-pro-a620am-b-evo-7e36-001r-a3650527.htmlRead 15 October 2026Data rate: DDR5-5200 (Ryzen 7000/8000G), DDR5-5600 (Ryzen 9000), max. DDR5-6800 OC.5Retailer paget-labz.com/product/msi-pro-a620am-b-evo-am5-m-atx-motherboardRead 15 October 2026Copy of MSI's text: DDR5 6800-5600 (OC) MT/s and 5600-4800 (JEDEC) MT/s. 1DPC 1R supports up to 6800+ MT/s and 1DPC 2R up to 6000+ MT/s. No CPU family is named. Ryzen 9000 is the newest family the board is sold for. 6800 is stored for one module per channel. The Amazon title says DDR5 Memory Boost (6800+ MT/s OC) and Geizhals says max. DDR5-6800 OC.
ECC memory
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: supports non-ECC, un-buffered memory.
CUDIMM support
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: supports CUDIMM, clock driver bypass mode only. CUDIMM support and POR boot frequency may vary by CPU series.

Expansion slots

Expansion slots
Physical slotElectrical lanesPCIe generationConnected toCount
PCIe x16164CPU1
PCIe x113Chipset1
Source1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: PCI_E1 is a PCIe x16 slot from the CPU, up to PCIe 4.0 x16 for Ryzen 9000 and 7000 (x8 for Ryzen 8700, 8600 and 8400, x4 for Ryzen 8500 and 8300). PCI_E2 is a PCIe x1 slot from the A620A chipset, up to PCIe 3.0 x1.
Full-length PCIe slots
1
Fastest PCIe x16 slot generation
4

Storage

M.2 storage slots
SlotPCIe generationPCIe lanesConnected toLongest driveTakes SATA drivesHeatsink
M2_144CPUM.2 2280NoNo
Source1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 1x M.2 slot (Key M), M2_1 from the CPU, up to PCIe 4.0 x4 for Ryzen 9000, 8700, 8600, 8400 and 7000 (x2 for Ryzen 8500 and 8300), 2260 and 2280 devices. The list shows no SATA mode. The M2_1 chapter shows an EZ M.2 Clip II and no heatsink. PCPartPicker says two M.2 slots, which the manual and its board diagram do not show.
M.2 slots
1
PCIe 5.0 M.2 slots
0
SATA ports
21Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 2x SATA 6Gb/s ports from the A620A chipset.

Rear ports

Rear ports
TypeVersionCountMax link rate (Gbps)
HDMIHDMI 2.11Not available
VGANot available1Not available
PS/2Not available2Not available
USB-AUSB 3.2 Gen 145
USB-AUSB 2.020.48
Ethernet (RJ45)Not available12.5
3.5 mm audioNot available3Not available
Source1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter and Back Panel Connectors: 1 HDMI (HDMI 2.1, 4K 60Hz, processors with graphics only), 1 VGA, 1 PS/2 mouse and 1 PS/2 keyboard port, 2 USB 5Gbps Type-A from the CPU, 2 USB 5Gbps Type-A from the chipset, 1 USB 2.0 Type-A from the CPU, 1 USB 2.0 Type-A from the chipset, 1 2.5Gbps LAN (RJ45) and 3 audio jacks. USB 5Gbps is stored as USB 3.2 Gen 1, as Scan and Geizhals write it.
Rear USB ports
6
Rear USB-C ports
0
Fastest rear USB port
5Gbps
Thunderbolt
Not available

Internal connectors

Internal USB headers
HeaderMax data rate (Gbps)HeadersFront ports served
USB-C header511
USB 3 header (19-pin)512
USB 2.0 header (9-pin)0.4824
Source1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 1x USB 5Gbps Type-C connector (JUSBC1), 1x USB 5Gbps Type-A connector (JUSB3, 2 additional ports) and 2x USB 2.0 connectors (JUSB1~2, 4 additional ports).
Front USB-C header speed
5Gbps
Fan headers
31Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 1x 4-pin CPU fan connector and 2x 4-pin system fan connectors.
ARGB headers
11Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 1x 3-pin ARGB_V2 LED connector (JARGB_V2_1).
RGB headers
11Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 1x 4-pin RGB LED connector (JRGB1).

Networking

Ethernet controllers
Realtek RTL81253Spec databasegeizhals.de/msi-pro-a620am-b-evo-7e36-001r-a3650527.htmlRead 15 October 2026LAN chip: Realtek RTL8125BG, 2.5GBase-T. The suffix BG is left out. The manual says Realtek 8125 2.5Gbps LAN controller.
Ethernet ports
1
Ethernet speed
2.5Gbps
Wi-Fi included
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026The Specifications chapter lists no wireless module. Geizhals and LDLC say no Wi-Fi.
Wi-Fi standard
Not available
Wi-Fi bands
Not available
Max Wi-Fi channel width
Not available
Wi-Fi module
Not available
Bluetooth
Not available

Audio

Audio codec
Realtek ALC8971Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: Realtek ALC897 codec, 7.1-channel High Definition Audio.
DAC chip
Not available

Features

BIOS flashback
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026The back panel list has no BIOS flash button.
Clear CMOS button (rear)
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 1x Clear CMOS jumper (JBAT1). The back panel list has no button.
POST code display
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026LED Features: 4x EZ Debug LED and 1x EZ Memory Detection LED. These are status LEDs, not a two-digit display.
Power button on the board
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026The component overview lists the front panel connectors JFP1 and JFP2 and no power or reset button on the board.
Dual BIOS
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Specifications chapter: 1x 512 Mb flash. Dual BIOS is not stated.
Pre-installed I/O shield
No1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Package Contents: 1x IO Shielding, so the shield is loose.
Tool-free features
Tool-free M.2 latch1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Package Contents and the M2_1 chapter: EZ M.2 Clip II holds the SSD without a screw and a remover tool is included. The manual names no PCIe release, tool-free M.2 heatsink or push-on antenna connector.

Measured

We could not find any of these 3 fields. Show them
VRM temperature under CPU load
Not available
Power draw idle
Not available
Power draw CPU stress
Not available

In the box

In the box
1x Quick installation guide, 1x European Union Regulatory Notices, 1x SATA cable, 1x IO Shielding, 1x EZ M.2 Clip II, 1x EZ M.2 Clip II Remover1Owner's manualgzhls.at/blob/ldb/c/6/e/6/5208618ab6fcd187518aeea214f1474005fc.pdfRead 15 October 2026Package Contents. The motherboard itself is not listed here.

Warranty

Manufacturer warranty (source market)
3years3Spec databasegeizhals.de/msi-pro-a620am-b-evo-7e36-001r-a3650527.htmlRead 15 October 2026Garantie 3 Jahre. The market is Germany.5Retailer paget-labz.com/product/msi-pro-a620am-b-evo-am5-m-atx-motherboardRead 15 October 2026Warranty 36 months. The market is Pakistan.

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Sources

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  1. Read 15 October 2026Backs 35 fields
  2. Read 15 October 2026Backs 1 field
  3. Read 15 October 2026Backs 8 fields
  4. Read 15 October 2026Backs 3 fields
  5. Read 15 October 2026Backs 2 fields
  6. Read 15 October 2026Backs 1 field
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  8. Read 15 October 2026Backs 1 field

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