The motherboard sapphire PC-AM2RS790G is based on chipset from AMD company : 790GX and SB750. It supports AM2+ and AM3 processors and DDR2 memory. This motherboard is equipped with 128 MB built-in video memory.
Sapphire PC-AM2RS790G has two expansion slots : X16 PCIe, two slots x1 PCIe, a pair of PS/2 ports, video outputs (HDMI, DVI and D -sub), four ports USB 2.0, placed on the rear panel, gigabit net port, 7.1- channel sound, and six SATA ports .