Hi, just wanted to relate my experience crossfiring a 5770 and a 5750 (same as 6000's).
After crossfiring I did see a remarkable (almost double ) performance increase in all of the tests that I ran, and after overclocking the 5750 to similar speeds to the 5770 the system SHOULD have been equal to a about a 6950. However in reality the cards did not seem able to keep the screen from, "shaking", "tearing", whenever the point of view was rotated and no amount of v-sync helped or made a change. Maybe it has to do with the 128 bit bus, I don't know, moving in a straight line or sidestepping did not cause this problem only rotating a first person perspective's point of view caused this.
While trying to fix this problem I realized that it is very common and happens alot to people at high resolution 1920x1200 with espescially with these lower end cards so I just bit the bullet and sold my two cards and bought a cheapo GTX480.
Good Luck
Fungi
__________________
“What difference does it make to the dead, the orphans and the homeless, whether destruction is wrought under the name of totalitarianism or in the holy name of liberty and democracy?”
― Mahatma Gandhi
Last edited by Funguseater; July 11, 2012 at 02:48 PM.
|