AM2NF3-VSTA - Mainboard - ATX Support for Socket AM2+ / AM2 processors: AMD Phenom FX / Phenom / Athlon 64 FX / Athlon 64 X2 Dual-Core / Athlon X2 Dual-Core / Athlon 64 / Sempron processor 1 x AGP 8X slot, 5 x PCI slots NVIDIA nForce3 250 Chipset 2 x SATA 1.5 Gb/s, support RAID (RAID 0, 1, JBOD) and Hot Plug functions Supports DDR2 1066*/800/667/533 max 16GB