Intel Celeron G540

The Intel Celeron G540 brings 2 cores and 4 threads. 4MB of L3 cache helps in cache-sensitive games and workloads. It drops into the LGA1155 socket with a 65W TDP — about 32.5W per core. Clocks run from 2.5GHz base to 2.5GHz boost. Integrated Intel HD Graphics graphics let it run headless-GPU builds and troubleshooting.

Match the socket to your motherboard first; cooler TDP rating second. 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 Intel, 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.