MSI 990FXA-GD80
Socket AM3, 2000 MHz Bus Speed, Supported Processor AMD Phenom II X6 / AMD Athlon II X4 / AMD Phenom X4, Memory Technology DDR3 (32 GB Max Supported RAM), Memory Frequency 1600 / 2133 MHz, 4 Memory Slots, System Chipset AMD 990FX, Audio Chipset Realtek ALC892, LAN Chipset Realtek RTL8111DL