MSI PRO A620AM-B EVO
Micro ATX Socket AM5 AMD A620 Motherboard - 2x DDR5 - M.2 PCIe 4.0 - USB 3.0 - PCI-Express 4.0 16x - 2.5 GbE LAN
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MSI PRO A620AM-B EVO: get straight to the point!
The MSI PRO A620AM-B EVO motherboard is a versatile motherboard for AMD Ryzen processors on AM5 sockets. It can be used to build an office and multimedia PC based on the latest components, such as AMD Ryzen 7000/8000/9000 processors, PCI-Express 4.0 16x graphics cards, M.2 NVMe PCIe 4.0 drives and DDR5 RAM. The PRO A620AM-B EVO motherboard from MSI's PRO range meets the demands of professionals by combining durability with essential features.

MSI PRO A620AM-B EVO
- Supports AMD Ryzen 7000/8000/9000 series desktop processors
- Support for DDR5 memory up to 6800 MHz (OC)
- Core Boost: Premium layout and digital power design to support more cores and deliver better performance
- Memory Boost: Advanced technology to provide pure data signals for optimal performance, stability and compatibility
- Ultra-fast data transfers with PCIe 4.0, M.2 Lightning PCIe 4.0 x4 connectors
- 2.5 GbE LAN controller
- Audio Boost for perfect audio quality and a more immersive experience
Play in the best conditions
The high frequencies of AMD Ryzen processors are a real advantage in gaming. Choose the right components and design a powerful, lag-free gaming PC that's ready to go when you need it. Gain an edge over your opponents and reach new heights with AMD Ryzen 9000/8000/7000 processors and AMD AM5 motherboards.
AMD Ryzen 9000 processors deliver performance across the board. They'll help you create faster, reach your goals quicker and save time every step of the way. Whether it's 3D rendering or exporting large video files, design, deliver and get the job done with PCIe 5.0 speed and storage, multiple processing threads and dedicated video accelerators.

Select your criteria
General information |
Product name |
MSI PRO A620AM-B EVO |
Brand |
MSI | |
Model |
PRO A620AM-B EVO | |
Processor |
Processor support |
AMD AM5 |
Number of CPUs supported |
1 | |
Chipset |
Chipset |
AMD A620 |
Memory |
Memory format |
2 X DIMM 288 pins (DDR5) |
Memory Frequency(ies) |
DDR5 4800 MHz | |
| DDR5 5000 MHz | ||
| DDR5 5200 MHz | ||
| DDR5 5400 MHz | ||
| DDR5 5600 MHz | ||
| DDR5 5800 MHz | ||
| DDR5 6000 MHz | ||
| DDR5 6200 MHz | ||
| DDR5 6400 MHz | ||
| DDR5 6600 MHz | ||
| DDR5 6800 MHz | ||
Memory type |
DDR5 | |
Memory technology |
Dual Channel | |
Maximum RAM capacity per slot |
64 GB | |
Maximum RAM capacity |
128 GB | |
Graphic |
Integrated graphics controller |
No |
Compatible graphics core integrated in the CPU |
Yes | |
Expansion slots |
Graphic connector(s) |
1 X PCI Express 4.0 x16 |
Number and Type of slots |
1 X PCI Express 3.0 x1 | |
Multi-GPU type |
None | |
Audio |
Audio Chipset |
Realtek ALC897 |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
1 X Realtek RTL8125BG |
Network standard(s) |
2.5 Gbps Gigabit Ethernet (2.5 GbE) | |
Wi-Fi |
No | |
Storage |
RAID supported |
Yes |
Hard drives connectors |
1 X M.2 - PCI-E 4.0 x4 | |
| 2 X Serial ATA 6Gb/s (SATA Revision 3) | ||
Number of M.2 slot(s) |
1 | |
Supported RAID Modes |
1 | |
| 0 | ||
Connectivity |
Motherboard connector location |
Standard connectors (on the motherboard) |
Rear panel connectors |
3 X 3.5mm Jack Female Stereo | |
| 1 X RJ45 Female | ||
| 4 X USB 3.0 | ||
| 1 X HDMI Female | ||
| 2 X USB 2.0 | ||
| 1 X VGA (D-sub 15 Female) | ||
| 2 X MiniDin 6 Female (PS/2) | ||
Additional connectors |
1 X LED RGB connector(s) | |
| Front panel audio | ||
| Chassis intrusion | ||
| 1 X +12V (Power supply P8) | ||
| 1 X ATX 24 Pin | ||
| 4 X Internal USB 2.0 | ||
| 2 X Internal USB 3.0 | ||
| 1 X Serial (RS-232) | ||
| 1 X Addressable LED RGB connector(s) | ||
| 1 X Internal USB 3.0 Type C | ||
Physical characteristics |
Motherboard format |
Micro ATX |
Length |
218 mm | |
Width |
243.84 mm | |
Equipment |
Advanced overclocking features |
No |
Use |
Office | |
| Multimedia | ||
LED |
No | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
MSI Computer Europe B.V |
Postal address |
Science Park Eindhoven 5706 5692 ER Son, the Netherlands | |
Electronic Address |
gpsr@msi.com |
See all MSI products
Product referenced on 15 Dec 2025
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