Product Detail CPU: LGA775 socket for latest Intel Core 2 Quad/Core 2 Duo /Pentium Dual-core (E21xx series)/Celeron 4xx processors FSB: 1333/1066/800 MHz Storage: 2 x Serial ATA II devices Chipset: Intel G41 & ICH7 VGA: Integrated Intel Graphics Media Accelerator 3100 (GMA3100) Slots:1 x PCI Express x 16 slots 1 x PCI Express x 1 slot 1 x PCI slot Connetors & Headers: 24-pin ATX Power Supply connector 2 x USB 2.0 header support additional 4 USB2.0 ports 1 x IDE connector 1 x Front panel switch/LED header 1 x SPDIF out header . The "PC CHIPS Socket LGA775 and FSB1333/Dual-DDR3 1066 Motherboard P49G V1.0" is best product for you. We recommended PC CHIPS Socket LGA775 and FSB1333/Dual-DDR3 1066 Motherboard P49G V1.0