CPU Compatibility Checker

Does that processor fit that board? Pick both and find out.

What this checks, and what it does not

We check the socket. We do not track per-board BIOS versions — those change, and only your board's manufacturer page is current.

Choose a processor to see which of the boards we cover will take it.

Older platforms such as LGA 1151 aren't covered by this tool — see our best motherboard for the i9-9900K guide.

Still deciding between two boards? Compare them side by side, or read how CPU sockets work.