Name: ASRock B650M Pro RS - Motherboard - Micro ATX - AMD B650
Brand: ASRock

ASRock B650M Pro RS is a Micro ATX motherboard built for AMD Socket AM5 processors and offers modern connectivity for desktop builders.

This ASRock B650M Pro RS supports AMD Ryzen™ 5 and Ryzen™ 7 CPUs and uses the AMD B650 chipset to deliver a balanced foundation for productivity and gaming systems. The board accepts Socket AM5 processors and is compatible with DDR5-SDRAM for faster memory performance.

With four DIMM slots supporting dual-channel DDR5 memory up to 128 GB (unbuffered, non-ECC), the B650M Pro RS lets you configure plenty of RAM for multitasking, content creation, or demanding applications.

Storage and expansion are versatile thanks to one M.2 slot and four SATA III ports, plus a mix of PCIe slots including one PCIe x16 Gen 4 and one PCIe x16 Gen 3 slot to accommodate modern graphics cards and expansion cards.

I/O options include multiple USB ports—USB 2.0, USB 3.2 Gen 1 and Gen 2 Type-A, and a USB 3.2 Gen 2 Type-C—an HDMI and a DisplayPort 1.4 output for display flexibility, and a robust 2.5 Gigabit Ethernet port powered by the Dragon RTL8125BG LAN controller. Note that onboard Wi‑Fi is not included.

Audio is handled by the Realtek ALC897 codec with 7.1-channel outputs, and essential motherboard headers such as CPU fan, 24-pin ATX, 8-pin EPS, TPM, and a Thunderbolt header are present for system stability and future upgrades.

Typical use cases for the ASRock B650M Pro RS include a compact gaming rig with a Ryzen 7000-series CPU, a home workstation for content creators needing fast DDR5 memory and NVMe storage, or a reliable office PC with high-speed Ethernet and multiple display outputs.