ASUS M2R32-MVP Motherboard Support Socket AM2 for AMD Athlon 64 X2/ Athlon 64 FX/ Athlon 64/ Sempron AMD 580X CrossFire Chipset/SB600 2000/1600 MT/s DDR2-800/667/533, Max 8GB ASUS AI NET2 remotely detects cable connection the second and any faulty connections