Asus M4N68T-M
Socket AM3, 2000 MHz Bus Speed, Memory Frequency 1800 / 1333 MHz, Memory Technology DDR3 (8 GB Max Supported RAM), 2 Memory Slots, System Chipset nVidia nForce 630a, LAN Chipset Realtek RTL8211CL, Audio Chipset VIA VT1708S, Supported Processor AMD Phenom II X6 / AMD Athlon II X4 / AMD Phenom X4