The Best Cost Performance Ratio of Dual VGA Motherboard - NVIDIA nForce 650i SLI chipset supports the NVIDIA Scalable Link Interface (SLI) technology that allows two graphics processing units (GPUs) in a single system. It is a highly integrated, high-performance, cost-effective processor. This motherboard supports the latest Intel Quad-core processors in LGA775 package. It''s excellent for multi-tasking, multi-media and enthusiastic gamers with 1066/800 MHz FSB.