Gigabyte Nvidia SATA RAID Preinstall D Motherboard GA-M68MT-D3 CPU: Support for AM3 processors: AMD Phenom II processor/ AMD Athlon II processor Chipset: NVIDIA GeForce 7025/nForce 630a chipset Memory :2 x 1.5V DDR3 DIMM sockets supporting up to 8GB of system memory Dual channel memory architecture Support for DDR3 1666+/1333/1066/800 MHz memory modules Onboard Graphics: Integrated in the Chipset:1 x D-Sub port Expansion Slots: 1 x PCI Express x16 slot, running at x16 1 x PCI Express x1 slot 2 x PCI slots