Asus B850 MAX GAMING WIFI-CSM

This is an ATX board on the B850 chipset, AM5 socket. Expansion covers 2 M.2 slots and 2 PCIe slots, with Wi-Fi and Bluetooth onboard. Memory support covers 4 DDR5 slots up to 256GB total. Match the socket to your CPU generation first; chipset features second.

Expect to pay around $169.99, which lands it among mid-range options. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through ASUS, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.