Gigabyte GA-990FXA-UD7
Socket AM3, HT5200 MHz Bus Speed, Memory Frequency 1600 / 2000 / 1866 MHz, Memory Technology DDR3 (32 GB Max Supported RAM), 4 Memory Slots, System Chipset AMD 990FX, LAN Chipset Realtek RTL8111E, Audio Chipset Realtek ALC889, Supported Processor AMD Phenom II X6 / AMD Athlon II X4 / AMD Phenom X4