Final PC Compatibility Checklist Before You Buy

Run one final verification pass before placing orders.

Platform

CPU socket matches motherboard; CPU is on the board’s support list; BIOS requirements are understood; RAM generation matches the board.

Physical fit

Motherboard fits the case; GPU length and thickness fit; air cooler height fits or the AIO radiator has a supported mounting position.

Power

PSU capacity has sensible headroom; PSU form factor fits the case; GPU and CPU power connectors are available.

Storage and expansion

Required M.2 and SATA connections are available and any lane-sharing restrictions are understood.

Final model-number check

Verify every exact model against current manufacturer documentation. Product families can contain multiple revisions and dimensions.