Fantastic eBay Deals on Desktop PCs

Searched around on Ebay for some good deals on PC's for under $300. Target user: General Home Office, basic multimedia (watching movies, listening to music), basic photo editing, internet browsing, games etc. Its by no means a high-end PC, but it is fast and has a good memory capacity. It is a custom build PC, so not branded - which in most cases means the parts are better than when buying from say DELL! You...