ASRock B850 WiFi AM5 mATX Motherboard

The ASRock 90-MXBU5-A0UAYZ is a Micro ATX motherboard designed for the AMD AM5 socket, utilizing the B850 chipset. It provides compatibility with AMD Ryzen 9000, 8000, and 7000 series processors. The board incorporates an 8+1+1 phase power design with Dr.MOS components to ensure stable voltage delivery to the CPU during standard operation and demanding workloads. Its compact form factor makes it a suitable foundation for space-constrained PC builds that require support for modern processors and features.

This motherboard is equipped with four DDR5 DIMM slots, supporting a maximum memory capacity of 256 GB in a dual-channel configuration with overclocked speeds up to 8000 MHz. For storage, it includes one PCIe 5.0 M.2 slot, one PCIe 4.0 M.2 slot, and four SATA 6.0 Gb/s ports, with RAID 0, 1, and 10 support across both NVMe and SATA interfaces. Connectivity is handled by a 2.5GbE LAN port for high-speed wired networking, and a dedicated M.2 Key E slot is available for installing a Wi-Fi module.

• Micro ATX form factor for compact system builds
• Supports AMD Ryzen 9000, 8000, and 7000 series processors
• Features four DDR5 DIMM slots with up to 256 GB capacity
• Provides one PCIe 5.0 and one PCIe 4.0 M.2 slot for high-speed storage
• Equipped with a primary PCIe 5.0 x16 slot for a graphics card
• Includes a 2.5GbE LAN port for fast wired network connections
• Offers rear USB 3.2 Gen 1 Type-C and Type-A ports
• Utilizes an 8+1+1 phase power design with Dr.MOS
• Features an integrated Realtek ALC897 audio chipset
• Provides onboard headers for RGB lighting and system cooling fans