New old stock.
Innovative "CRUX" Sink for Fast Cooling in K8 System
CPU Support
AMD Athlon™ 64 FX up to FX-57 (2.8GHz, Dual-core).
AMD Athlon™ 64 X2 (Dual-Core)/ Athlon™64/ Sempron™ all series.
Fan Speed 2,000~5,400 rpm ± 10%, Sensor Fan.
Material Aluminum Extruded + Copper Inserted.