I just bought a 5870 Eyefinity 6 and noticed than my FPS are lower in TF2 than they were when I was using a 4890. Both with the same settings and same resolution (1920x1080) my 4890 would only drop below 66fps when I was surrounded by multiple flames and explosions, but my 5870 drops below 66fps very frequently. I did use driver sweeper and used 11.2 drivers. I was expecting this thing to never drop fps, but it seems like a downgrade right now. I wanted to run a 3x1 configuration and be able to hold a decent frame rate but it can't hold 66 on a single. Should I try different drivers? If so any recommendations?
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3/2/11 at 6:00pm