AMD Athlon 64 X2 4400+ F2 [ADA4400CSBOX]

Test configuration
Chipset: Intel 975X (Intel Socket 775 CPU) / nVidia nForce 4 SLI (AMD Socket 939 CPU) / nVidia nForce 590 (AMD Socket AM2 CPU), Memory: 1 GB Corsair DDR2-800, Video card: nVdia GeForce 7800 GTX, Hard disk: WD Raptor 74 GB