Mind including an estimated price?CANADIAN PRICES ONLY, DIFFERENT MARKET THAN USA, UNDERSTAND?I literally just facerolled through NCIX as fast as possible and this is what I came up with. You can easily do better on price but you need to put in some time to get the best deal.
Egghead nerds are going to hate on me no matter what I write.
$97.98 Western Digital Caviar Blue 500GB 16MB Cache 7200RPM 3.5IN SATA Internal Hard Drive OEM
$114.99 (after MIR) Gigabyte Z68MA-D2H-B3 mATX LGA1155 Z68 DDR3 3PCI-E16 1PCI-E1 HDMI DVI SLI SATA3 USB3.0 Motherboard
$133.86 Intel Core i3 2100 Dual Core Hyperthreading Processor LGA1155 3.1GHZ Sandy Bridge 3MB
$139.99 (after MIR) EVGA GeForce GTX 460 823MHZ 1024MB 4GHZ GDDR5 SLI Ready 2DVI Mini HDMI PCI-E Video Card
$123.79 Corsair Enthusiast Series TX750M 750W ATX Modular Power Supply Active PFC 120MM Fan 5 Year Warranty
$25 Corsair CMZ4GX3M1A1600C9 Vengeance 4GB 1X4GB DDR3-1600 CL9-9-9-24 Memory
$119.98 Microsoft Windows 7 Home Premium Edition 64BIT SP1 DVD OEM
Unless you have a retail copy of Windows 7.... pre-installed windows machines (such as e-machines) are OEM and can only be installed on a single machine, not transferred. People will likely argue there's ways around it.
$755.59 CDN +tax +shipping, bring your own case, optical drive, monitor, keyboard/mouse.
Again you can easily cut down $1-200 if you put in some time and effort.
The other option is to buy another POS pre-built and upgrade the video card and power supply but that'll be up to you.