New Comp- Am I doing it wrong?

[Kamilla]

I probably am doing it wrong. ;x
Anywho, I have this computer engineering assignment where we have to make an Ultimate __________ Computer! I decided to make an ultimate gaming computer. Now I need your help.
See, you have to research all the parts and stuff, and come up with everything you need. You have to 'buy' all of the parts and everything.

I was wondering.. This is what I got so far.. >_>
Will it work? Is it right? Is there anything I'm missing? ;x

This is what I have so far..



Hard Drive Seagate Barracuda 7200.11 1TB Hard Drive- 7200RPM, 32MB, SATA-300, OEM
$119.99
Optical Drive Sony DRU-V200S/BR DVD Rewritable Drive SATA
$39.99
Keyboard Logitech G11 Gaming Keyboard
$79.99
Modem D-Link DSL-2320B ADSL2/2+ Ethernet/USB Modem
$79.99
Mouse Logitech G5 Laser Gaming Mouse
$66.99
Monitor HP w2207h 22" Widescreen Flat Panel Monitor- 5ms, 1000:1 Static, 1680x1050 (WSXGA+), DVI, VGA, HDMI, Black
$289.99
Case Thermaltake VH6000BWS Armor+ Full-Tower ATX Case- Clear Side, Black
$305.98