Asus M2N68-AM
Socket AM2, 2000 MHz Bus Speed, Supported Processor AMD Phenom X4 / AMD Athlon 64 FX / AMD Athlon 64 X2 / AMD Sempron / AMD Phenom / AMD Phenom FX / AMD Athlon X2 / AMD Athlon / AMD Phenom X3, Memory Technology DDR2 (4 GB Max Supported RAM), Memory Frequency 1066 MHz, 2 Memory Slots, System Chipset nVidia nForce 630a, Audio Chipset Realtek ALC662, LAN Chipset Realtek RTL8201CP