HP Pavilion M9450F Elite Desktop PC (2.5 GHz Intel Core 2 Quad Q9300 Processor, 8 GB RAM, 750 GB Hard Drive, DVD Drive, Vista Premium) (Discontinued by Manufacturer) Deskto PC with 2.5 GHz Intel Core 2 Quad Processor Q9300 with 6MB L2 Cache 8GB PC2-6400 DDR2 SDRAM Memory (4x2048MB for ultimate performance), 750GB 7200RPM SATA 3Gb/s Hard Drive NVIDIA GeForce 9800 GT Graphics Card with 512MB Dedicated Video Memory SuperMulti DVD Burner with LightScribe Technology, Wireless LAN 802.11b/g Windows Vista Home Premium, dims in inches: 7.0 (W) x 15.51 (L/D) x 16.61 (H) approx., 24.25 lbs approx