Everything is running perfectly at present but graphics lagging behind and confused by all the budget cards on offer
NVIDIA GeForce GTS 250
Inno 3D Geforce 9800GT
ATI Radeon HD 5770 1024MB GDDR5
PowerColor Radeon HD 5770 (1024 MB)
Lots of old 8800
Just unsure which will work and which would be best? Considering the only game I play on a regular basis is WoW!
Looking to keep sub $100 to maintain budget system
At that budget, a 6750 is your card. I have it myself, and it plays games very well. It runs cool and quiet at 100% fan speed (never goes above 60C, and to hear it, I have to put my ear right next to my case).