ASRock has introduced four motherboards with a Socket AM5 processor and a low-end AMD A620 chipset. The majority of boards are designed for Ryzen 7000 processors, and because to chipset limitations, do not support the PCIe 5.0 interface for video cards and SSDs.
The ASRock A620M-HDV/M.2+ boards are very similar to each other. However, their features are different. The A620M-HDV/M.2+ board supports DDR5 memory at speeds up to 5600 MHz. The M.2+ board supports DDR5-6400 memory.
The new A620M-HDV/M.2 motherboard contains one PCIe 4.0 x16 and two PCIe 3.0 x1 slots, as well as five USB 3.2 Gen1 connectors.
The A620M-HDV / M.2 + version included four SATA III ports, two M.2 PCIe 4.0 x4 slots, and six USB 3.2 Gen1 slots (one of them Type-C).
The A620M Pro RS and A620M Pro RS WiFi boards differ from each other only due to the absence of a Wi-Fi module in the latter. Both boards received 9-phase VRM power subsystems with circuits. 6+2+1. For these boards, the manufacturer claims the ability to work with DDR5-6000+ RAM due to overclocking profiles.
One PCIe 4.0 x16 slot, two M.2 slots for PCIe 4.0 x4 NVMe drives, four SATA III, one M.2 PCIe 3.0 x2, two USB 3.2 Gen1 Type-C, and five USB 3.2 Gen1 Type-A
The A620M Pro RS lacks a wireless module and antennas, and is equipped with Realtek ALC897 audio codecs and HDMI and DisplayPort connectors.
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