Thanks for the feedback.
I bought some other stuff on NewEgg today:
Mousepad: steelseries 63005SS QcK mini.
Speakers: Logitech X-240 25 Watts 2.1
Router: LINKSYS WRT54GL IEEE 802.3/3u, IEEE 802.11b/g Wireless-G Broadband
Games: Battlefield 2: Complete Collection and Counter Strike: Source
All I need now are headphones.
The above games are sort of old - I also want to buy a new game that will really challenge my system - but at the same time I want the game to be multiplayer and fun. I think Crysis is the only game that fits that criteria. Do you think my system would be able to handle Crysis? I don't know how to OC and stuff though.