Hi. I'm trying to build a gaming PC for my friend for under $900 CAD. This is the build I got so far and it's a little bit above $900 with tax (we live in Ontario, so it's 13% total). He doesn't need a monitor... just the box. This is the build I have so far. I'm just looking for any suggestions. I haven't been caught up in PC hardware lately, so if you know of something which may be a better fit, please, feel free to comment. CPU: Intel Core 2 Duo 8400 3.0Ghz, $219 Mobo: Gigabyte GA-EP45-UD3L, $125 Ram: Crucial Ballistic DDR2 1066Mhz PC2 8500 1GB x 2, $60 Graphics: Sapphire ATI RADEON HD 4850 1024MB, $199 PSU: OCZ StealthXStream 400W PSU, $52.99 Case: LIAN-LI PC-7B PLUS II Black, $91 HD: Segate Barracuda ST3500418AS 500GB 7200RPM, $71 Optical: Pioneer 216D, $31 Any help would be appreciated.