Biostar DDR2 Intel G31 MATX Intel Motherboard G31M7TE Socket LGA 775 Supports Intel Core 2 Quad/Core 2 Duo/Pentium D/Pentium 4/Celeron Dual Core/Celeron 400 Series Processor Supports FSB 533/800/1066/1333/1600(OC)MHz Support Intel Hyper-Threading Technology