COMPUTER QUESTION(GAMERS ONLY, or hardcore users)?

Question by ApWolfFox: COMPUTER QUESTION(GAMERS ONLY, or hardcore users)?
ok…. i finally got a xaser VI case from thermaltake, and i was thinking to upgrade something but i don’t know what, i use my computer for: movie editing,myspace, cs, css, hl2, hl2dm, FSX, Crysis, call of duty 4, and more, what can i change to make this setup better, and yes i am cooling it the best i can(zalman, thermaltake) my setup is:
AMD64 3800+ (AM2) (im getting a BE-2300 from somebody later)
ECS Nforce4M-A
Crucial dual channel 2GB DDR2 pc5300
EVGA Geforce8400GS 256mb DDR2 (PCIE X16)
Maxtor 200GB SATA 1.5 gb/s
Raidmax 500W psu

NOTE: the Xaser VI case makes the biggest M/B’s look like mini ATX…

so… what should i replace.
thanks

Best answer:

Answer by Jag
Get an EVGA 8800GT with 512M, I use the Super Super Clocked version. There is also a new snazzier looking version with better cooling for OC’ers.

This will give you the most significant performance gain.

What do you think? Answer below!