AMD Athlon II X4 651

The AMD Athlon II X4 651 brings 4 cores and 8 threads. Clocks run from 3GHz base to 3GHz boost. It drops into the FM1 socket with a 100W TDP — about 25W per core. Board socket comes first when pairing parts — after that, make sure your cooler's rating covers the chip.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest processor deals from multiple stores. AMD backs the product through its standard warranty channels; check the listing for region-specific terms. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. The category page surfaces comparable models near the same price, which makes shortlisting against this processor straightforward.