II X4 638 2.7 GHz Quad-Core CPU Processor AD638XOJZ43GX Socket FM1
3PC X4 610E X4-610E 2.4 GHz Quad-Core CPU Processor AD610EHDK42GM Socket AM3
3PC X4 925 95W 2.8 GHz Quad-Core CPU Processor HDX925WFK4DGI/HDX925WFK4DGM Socket AM3
3PC X4 9550 2. GHz Quad-Core CPU Processor HD9550WCJ4BGH Socket AM2
3PC X4 635 2.9GHz Quad-Core CPU Processor ADX635WFK42GI/ADX635WFK42GM Socket AM3 938pin