EVGA 132-YW-E180-A1 nForce 790i SLI FTW Digital PWM Motherboard with NVIDIA 790i SLI FTW Chipset with Digital Power Management Supports Dual Channel DDR3 Memory up to 2000 MHz Three PCI-E X16 slots 7.1 Channel - HD Audio Vdroop Control and Onboard Power and Reset Buttons