ASRock B850 Pro-A AM5 ATX alaplap

The ASRock B850 Pro-A is an ATX motherboard built on the AMD B850 chipset, designed to support AMD Ryzen 7000, 8000, and 9000 Series processors via the Socket AM5 platform. It delivers robust performance for advanced PC builds, featuring DDR5 memory support with overclocking capabilities up to 8600 MHz and a maximum capacity of 256 GB across four DIMM slots. The board offers versatile storage and expansion options, including multiple M.2 slots with PCIe 5.0 and PCIe 4.0 interfaces, along with SATA III support and RAID 0, 1, 10 configurations.

Key features

• Socket AM5 compatible with AMD Ryzen 7000/8000/9000 Series processors
• 4 x DDR5 DIMM slots supporting up to 256 GB and speeds up to 8600 MHz (O.C.)
• Expansion slots: 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x16, 1 x PCI
• Storage: multiple M.2 slots (PCIe 5.0 and PCIe 4.0) and 2 x SATA III with RAID support
• Rear I/O: 12 USB ports including USB 3.2 Gen 2x2 Type-C, USB 3.2 Gen 2, and USB 3.2 Gen 1
• 2.5 Gigabit LAN for high-speed wired networking
• Integrated 7.1-channel HD audio (Realtek) and onboard graphics support (requires CPU with integrated GPU)