Biostar P43-A7

This is an ATX board on the LGA775 socket. Memory support covers 4 DDR4 slots up to 8GB total. Expansion covers 2 M.2 slots and 2 PCIe slots. Start with socket compatibility for your CPU, then weigh chipset extras. At $67.37 it sits in the budget motherboard bracket.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest motherboard deals from multiple stores. Support and warranty service run through Biostar, 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. The category page surfaces comparable models near the same price, which makes shortlisting against this motherboard straightforward.