specification cpu - socket am2 for amd athlon™ 64fx / 64x2 / x2 / 64 and sempron processors - fsb 1000 mhz (2.0 gt/s) chipset - - northbridge: via® k8t890 cf - southbridge: via® 8237a memory - dual channel ddrii memory technology - 4 x ddrii dimm slots - supports ddrii800/667/533 graphics