I am selling this computer for 520$. It is only a few months old, the reason I am selling it is because I want to buy a laptop for I am not home much anymore. It will have a fresh installation of Windows XP, however the license key is expired and you will need to install your own, or just don't use updates. I can also install Ubuntu, a free computer OS than can be installed by me in either english or french (at your choice) It goes great for gaming orany home usage. It has been very stable while under my use. Never had any problems. Please email me forany information you want to know, I will have a response within 24 hours. EVGA GeForce 9500GT 1gb PCI-E 2.0 320GB Hard Drive (you see 300GB)(SATA) CoolerMaster Case (50$) Samsung DVD Burner Elitegroup GF8200A motherboard AMD Phenom 9650 Quad Core Processor - 2.30GHz CZ SLI-Ready Dual Channel 4096MB PC6400 DDR2 800MHz Memory (2x2048MB)