HP Pavilion Elite M9650F Desktop PC (Discontinued by Manufacturer) Intel Core&#8482; i7-920 Processor 6GB DDR3 system memory 750GB 7200rpm SATA hard drive Genuine Windows Vista Home Premium 64-bit edition with Service Pack 1, SuperMulti DVD burner with LightScribe technology NVIDIA GeForce 9800 GT graphics card with 512MB dedicated video memory