Asus M2N-SLI Deluxe Green nVIDIA Socket Am2 ATX Motherboard AMD Socket AM2 Athlon 64 X2 / Athlo 64 FX / Athlon 64 / Sempron NVIDIA nForce 570 SLI MCP 2000 / 1600 MT/s DDR2-800/667/533, Max 8GB ASUS Crystal Sound- Enhance speech-centric application like Skype, online game, video conference and recording