Amazon has the Dell Studio XPS sx8100-850NBC Desktop Computer for only $629.99 shipped, originally priced at $829.99. It features a 3.20-GHz Intel Core i5-650 processor, 6GB dual-channel 1333MHz DDR3 SDRAM, an NVIDIA GeForce G310M (512MB) graphics card, 1TB (7200 RPM) hard drive, and a 16x DVD+/-RW drive. Product page.

This Studio XPS 8100 offers the latest in Intel Core i5 processing power for lightning-fast games and video applications. The Intel Core i5 processor automatically allocates processing power where it’s needed most. Whether you’re creating HD video, composing digital music, editing photos, or playing the coolest PC games.

[via Amazon]