HP Direct has their HP Pavilion Elite e9105z Desktop Computer for a new low via a coupon. Make sure to select the following Free Upgrade: FREE UPGRADE! 6GB DDR2-800MHz SDRAM [3 DIMMs] from 4GB, FREE UPGRADE! 750GB 7200 rpm SATA 3Gb/s hard drive from 640GB. This computer also includes a 2.3Ghz AMD Phenom(TM) 9650 quad-core processor, 64-bit Vista Home Premium, 512MB NVIDIA GeForce G210 video card, DVD burner, 15 in 1 memory card reader and more. It’s $629.99 – $30 coupon (SV2132) + free shipping = $599.99 shipped!
Don’t forget HP’s $30 coupon: SV2132 (expires: soon)