Asrock B650 Pro RS AMD B650 Socket AM5 ATX Motherboard

ASRock B650 Pro RS AMD B650 Socket AM5 ATX Motherboard arrives as a robust foundation for modern Ryzen 7000 systems, built around the AMD B650 chipset and compatible with Socket AM5 processors.

This ATX motherboard supports AMD Ryzen 7000 series CPUs in a single-socket configuration and offers a full complement of connectivity for desktop builders. The board uses the AM5 socket and includes a 24-pin ATX power connector and CPU fan header to ensure stable power delivery and effective cooling for high-performance processors.

Memory support is designed for future-ready performance with four DIMM slots supporting DDR5-SDRAM in dual-channel configuration. The ASRock B650 Pro RS accepts up to 128 GB of unbuffered DDR5 memory, supports ECC and non-ECC modules, and is rated for memory clocks up to 7200 MHz, making it suitable for demanding multitasking and content-creation workloads.

Storage and expansion are flexible with one M.2 slot plus SATA III ports and RAID support for levels 0, 1, and 10. Expansion slots include PCIe x16 (Gen4) and PCIe x16 (Gen3) variants alongside a PCIe x1 (Gen4) slot, enabling discrete GPUs, high-speed NVMe drives, and add-in cards for a wide range of system builds.

Connectivity options are comprehensive: a 2.5 Gigabit Ethernet port driven by the Dragon RTL8125BG controller, one HDMI and one DisplayPort 1.4 output for integrated graphics, multiple USB ports including USB 3.2 Gen2 Type-A and a Type-C port, and legacy USB 2.0 support. Audio duties are handled by the Realtek ALC897 codec providing 7.1-channel output, with front panel audio, headphone and microphone jacks available.

With features like a TPM header, Thunderbolt header, RGB LED pin header, and UEFI AMI BIOS (256 Mbit), the B650 Pro RS is tuned for both enthusiasts and professional builders. It supports Windows 10 Pro x64 and Windows 11 x64, and fits standard ATX cases with dimensions of 305 mm × 244 mm.

Use cases include a high-performance home workstation for content creators who need fast DDR5 memory and NVMe storage, a gaming rig leveraging PCIe Gen4 GPUs and 2.5 GbE networking, or a small business PC that benefits from RAID storage redundancy and TPM support for enhanced security. The ASRock B650 Pro RS balances modern features, expandability, and value for a wide range of PC projects.

• Socket AM5 for AMD Ryzen 7000 series processors
• 4× DDR5 DIMM slots, up to 128 GB, up to 7200 MHz, ECC compatible
• 1× M.2 + SATA III, RAID 0/1/10 support
• 2.5 GbE Dragon RTL8125BG, HDMI and DisplayPort 1.4
• Multiple USB ports including USB 3.2 Gen2 Type-C