Asus Prime A620M-E-CSM Socket AM5

Chipset and CPU

• AMD A620 chipset, socket AM5 for Ryzen 9000/8000/7000 Series (up to 120W TDP), no CPU overclocking support but with Flashback BIOS for safe upgrades.

• 6+2+1 phase VRM with 2 oz copper PCB and ASUS 5X Protection III (ESD protections, DIGI+ VRM, stainless steel) for 24/7 stable operation.

Memory

• 2 dual-channelDDR5 DIMM slots up to 96 GB non-ECC (On-Die ECC), speeds up to 6400 MHz (OC) with AMD EXPO support.

Storage and expansion

• 1x M.2 2280 PCIe 4.0 x4 (64 Gbps) + 4x SATA 6Gb/s with RAID 0/1/10; PCIe 4.0 x16 (for GPU), 2x PCIe 3.0 x1.

• M.2 Key E headers for optional WiFi (not integrated).

Network connectivity

• Realtek 1GbE RTL8111H LAN with CSM optimisations for enterprise management.

USB and rear I/O ports

• Rear: 1x USB 3.2 Gen1 Type-C, 4x USB 3.2 Gen1 Type-A, 4x USB 2.0; front: 2x USB 3.2 Gen1, 4x USB 2.0 with ESD protection.

• Video: HDMI 2.1 (4K@60Hz), DisplayPort 1.4 (8K@60Hz DSC), VGA for Ryzen iGPU; PS/2 combo.

Audio and cooling

• Realtek ALC897 7.1-channel HD with Two-Way AI Noise Cancellation; PCH heatsink, hybrid fan headers (Fan Xpert 2+).

• Headers: Aura RGB, 2x Addressable Gen 2 for basic lighting.