Gateway One ZX4800-03 All-in-One Desktop PC comes with these specs: Intel Pentium Processor T4300, Windows 7 Home Premium, Integrated 20" HD Widescreen Ultrabright (1600 x 900 native resolution), Intel GL40 Express Chipset, 3072MB DDR2 Memory, Integrated Intel Graphics Media Accelerator X4500HD Graphics, 320 GB 7200RPM SATA Hard Drive, Multi-in-1 Digital Media Card Reader, High-Definition Audio Support with 5.1-channel Audio Support, 6 - USB 2.0, Wireless Keyboard and Mouse, 19.0 lbs. | 8.6 kg (system unit only), 1 Year Parts and Labor Limited Warranty with Toll-Free Tech Support, AC Power Adapter, AC Power Cord, Registration/ Limited Warranty Card, Norton Internet Security Suite 2009 Trial