Asus M2N-E Green Socket AM2 nForce 500 ATX Motherboard Supports AMD Socket AM2 Athlon 64 X2 / Athlon 64 FX / Athlon 64 / Sempron NVIDIA nForce 570 Ultra MCP 2000 / 1600 MT/s DDR2-800/667/533, Max 8GB Mainstream AM2