AMD offers the new AMD Opteron 4200 Series processor as the world' s lowest power-per-core server processor built to deliver unparalleled efficiency for complex, technical workloads. Designed for power-conscious cloud deployments and ideal for IT infrastructure and collaboration, the AMD Opteron 4200 Series processor was developed from the ground up to handle demanding server workloads at the lowest possible energy draw.

Optional:AMD Athlon II X2 255 Regor 3.1GHz 2 x 1MB L2 Cache Socket AM3 65W Dual-Core + $6 AMD Athlon II X2 260 Regor 3.2GHz 2 x 1MB L2 Cache Socket AM3 65W Dual-Core + $12 AMD Phenom II X2 555 Black Edition Callisto 3.2GHz 2 x 512KB L2 Cache 6MB L3 Cache 80W Dual-Core + $38 AMD Phenom II X2 560 Black Edition Callisto 3.3GHz 2 x 512KB L2 Cache 6MB L3 Cache 80W Dual-Core + $50 AMD Phenom II X2 565 Callisto 3.4GHz 2 x 512KB L2 Cache 6MB L3 Cache Socket AM3 80W Dual-Core + $ 60 CPU Cooler : CL-P0503 CPU Fan for AMD Athlon Video Card : ATI Radeon HD 4250 - HDMI output AMD OverDrive with ACC, GAME Boost Windows 7 ready, 2600MHz Hyper Transport (5200 MT/s) , Supprot AMD Phenom II X6 Processor, BIO-unlocKING, AMD OverDrive with ACC feature (Advanced Clock Calibration) supported Video Ports:... Less