Motherboard ASUS PRIME A620AM-K Socket AM5 microATX DDR5, 2 DIMM, max 128 GB, A620A chipset

The ASUS PRIME A620AM-K is a microATX motherboard with Socket AM5 and the AMD A620A chipset, designed for systems built around AMD Ryzen 7000, 8000 and 9000 series processors. It supports DDR5 memory in two DIMM slots (up to 128 GB total), multiple storage options including M.2 and SATA III with RAID support, and onboard Gigabit Ethernet. The board features a 6+2+1 phase digital power design with discrete MOSFETs to provide stable power delivery for everyday and sustained workloads. It is built to support Advanced AI PC use cases with appropriate connectivity and firmware features.

Advantages

The PRIME A620AM-K offers a compact microATX form factor suitable for smaller builds while maintaining essential connectivity and expansion: dual DDR5 slots for modern memory performance, multiple storage interfaces including M.2 for NVMe SSDs, and RAID capability for flexible storage configurations. The digital 6+2+1 phase power design improves voltage regulation and system stability under typical desktop loads. UEFI BIOS and integrated Gigabit Ethernet provide straightforward setup and reliable network connectivity.

Suitable for

• Compact desktop PCs and small-form-factor builds
• Home and office computers for everyday productivity
• Systems using AMD Ryzen 7000/8000/9000 series processors

Key specifications

• Form factor: microATX
• Chipset: AMD A620A
• CPU socket: Socket AM5 (supports AMD Ryzen 7000/8000/9000 series)
• Memory: DDR5, 2 DIMM slots, up to 128 GB
• Storage: M.2 and SATA III interfaces, support for multiple drives and RAID 0/1/5/10
• Audio: 7.1 channel support (onboard audio)
• Network: Gigabit Ethernet
• Expansion: PCIe x1 slot(s) and standard expansion options for a microATX board
• BIOS: UEFI (AMI), 256 Mbit

How to use

Install the PRIME A620AM-K into a compatible microATX chassis and mount an AMD Ryzen processor into the Socket AM5. Populate DDR5 memory modules into the two DIMM slots according to the motherboard manual for single- or dual-channel operation, and connect storage devices to the M.2 slots or SATA III ports. Configure boot order and RAID options through the UEFI BIOS, install an operating system, and connect peripherals and network via onboard ports. Follow standard ESD precautions during assembly.

Recommendations

The board is suitable for building compact home or office PCs using AMD Ryzen 7000/8000/9000 series CPUs. For best stability, use high-quality DDR5 modules listed on the motherboard memory support list and ensure the system BIOS is updated to the latest version before deployment.