Asus M2N68-AM
2 GHz Bus Speed, Socket AM2, 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, Supported Processor AMD Athlon / AMD Phenom / AMD Phenom FX