What should I upgrade next?

[Xarick]

I am slowly going to upgrade my pc over this next year.
So far I have put in a p5q se, and ended up having to put in a new WD black HD due to space limitations and I think my old HD was going out.

I like gaming
Here are my specs

p5q se
e6400 @ 2.8ghz
3 gigs pc6400 ddr2 800
SB audigy 2
Sunbeam NUUO 550w PS
8800gts 320 EVGA Superclocked Video
1TB WD black HD


That's about it. I am gonna have to throw in one component at a time as money allows.
So thoughts on what I should update?

 

[VinylxScratches]

If you game maybe a new video card will help. I think the rest is fine.

 

[AstroManLuca]

A vid card in the $150-$200 range should give you a nice increase over your current one. A Radeon 4850 or GeForce 9800GTX+ at the very least. Preferably a 4870, GTX 260, or 4850X2.