I just got a new video card. A XFX Radeon HD 5870. And its only some games i can run on highest settings.
In games like WoW, Team Fortress 2, Left 4 Dead 2 and Killing floor the framerate is on 10 and 20 most of the time. What is going on?
My system looks like this.
Motherboard Asus P5E3 Pro
CPU Intel Core 2 Quad Q9300 2.5 Ghz(Overcloked to 3.2)
GPU XFX Radeon HD 5870
PSU Chieftain 850 Watt
RAM Kingston HyperX 8 Gb 1600 Mhz
My question is: Why are the framerate so bad in the games?