Motherboard ASRock A620AM-HVS

ASRock A620AM-HVS – Compact AM5 Motherboard for Modern AMD PCs

The ASRock A620AM-HVS is a compact Micro ATX motherboard designed for AMD AM5-based desktop systems. Built around the AMD A620A chipset, it supports AMD Ryzen 9000, 8000, and 7000 Series processors, providing a flexible foundation for modern gaming PCs, home systems, and everyday performance builds. The board uses DDR5 memory technology with two DIMM slots and supports up to 128GB of system memory. Its Micro ATX form factor measures 24.4 × 22.9cm, making it suitable for smaller PC cases while retaining the essential connectivity required for a modern desktop platform. With PCIe 4.0 graphics support, M.2 storage connectivity, Gigabit Ethernet, and integrated display outputs, the A620AM-HVS provides a practical platform for balanced AMD systems.

AMD AM5 Platform and Ryzen Support

Designed for the AMD Socket AM5 platform, the A620AM-HVS supports AMD Ryzen 9000, 8000, and 7000 Series processors, subject to the applicable CPU support list. The motherboard uses a 4+1+1 power phase design with Dr.MOS technology for the Vcore power delivery, while its 2oz copper PCB is designed to support stable signal traces and power delivery. This makes the board suitable for a wide range of AM5 configurations, from everyday desktop systems to gaming PCs using compatible Ryzen processors. The A620A chipset provides a straightforward platform focused on the essential features required for modern AMD systems, while BIOS Flashback provides a convenient way to update the firmware when required.

Dual-Channel DDR5 Memory

The motherboard features two DDR5 DIMM slots supporting dual-channel memory operation and up to 128GB of system memory. Compatible DDR5 non-ECC unbuffered modules can operate at speeds of up to 6800+ MT/s through overclocking, depending on the installed processor and memory configuration. The A620AM-HVS also supports both AMD EXPO and XMP memory profiles, allowing compatible memory kits to be configured more easily for their intended performance settings. With two memory slots, the board is particularly suited to compact systems using common 2×8GB, 2×16GB, or 2×32GB configurations. Dual-channel operation can provide increased memory bandwidth compared with single-channel configurations, making it a practical choice for modern gaming and general-purpose PC builds.

PCIe and High-Speed M.2 Storage

The ASRock A620AM-HVS provides a PCIe 4.0 x16 slot for a dedicated graphics card or other compatible expansion hardware. The board also includes two PCIe 3.0 x1 slots for additional expansion devices. Storage connectivity is provided through two M.2 sockets. The primary Hyper M.2 slot supports PCIe Gen4 x4 connectivity for compatible 2280 NVMe SSDs, while the secondary Ultra M.2 slot supports 2260/2280 devices using either PCIe Gen3 x4 or SATA3 modes. In addition, there are two SATA3 6Gb/s connectors for compatible SATA storage devices. This combination provides flexibility for fast NVMe storage alongside conventional SATA drives.

Connectivity, Networking and Rear I/O

For network connectivity, the motherboard features a Realtek RTL8111H Gigabit LAN controller, providing 10/100/1000Mb/s Ethernet connectivity. Wireless networking and Bluetooth are not integrated, although the board includes an M.2 Key E slot for a compatible 2230 Wi-Fi/Bluetooth module. Rear I/O includes four USB 3.2 Gen1 Type-A ports, four USB 2.0 ports, HDMI, D-Sub, RJ-45 Gigabit LAN, and audio connections. For compatible Ryzen processors with integrated graphics, the HDMI output supports resolutions up to 4K at 120Hz, while the D-Sub output supports up to Full HD at 60Hz. A rear BIOS Flashback button is also provided for convenient firmware updates.

Compact Micro ATX Design and Expansion Features

The Micro ATX 24.4 × 22.9cm form factor makes the ASRock A620AM-HVS suitable for compact PC builds where case space is limited. The board provides one CPU fan connector and three chassis/water-pump fan connectors with smart fan speed control, allowing cooling hardware to be managed directly from the motherboard. It also includes one RGB header and three addressable RGB headers for compatible lighting components. Front-panel connectivity includes USB 3.2 Gen1 Type-C, while the motherboard supports ASRock Polychrome SYNC for compatible RGB devices. With AM5 Ryzen support, DDR5 memory, PCIe 4.0 graphics, dual M.2 storage, Gigabit Ethernet, and BIOS Flashback, the A620AM-HVS provides a compact and practical foundation for modern AMD desktop systems.