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HD5850 CF bad peformance? - Page 10

post #91 of 95
Well that puts a damper on things for me.
I was planning to get two 5850's at some point.
Is it worth the trouble?
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post #92 of 95
Quote:
Originally Posted by Concker View Post
Hm im having issues finding the 10.10 cap2, Do i rly need it, or can i just use the newest cap whitout issues ?
Not sure how I could get it to you, but I have drivers since 10.4 if you need, but I don't have the Applications.
 
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post #93 of 95
This may sound a little dumb but you do have the crossfire bridge attached, right?

And also, you do have vsync disabled?
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post #94 of 95
It's user error.... personally I think a re-format will 100% fix the problem.

The problem could also be old Nvidia drivers on there conflicting.

Formatting will get rid of everything in the registry.

op, format your machine and install again with the 11.1a beta drivers and you will be fixed.

It takes me just over an hour to back everything up to my external drive, re-format and then reload everything.
post #95 of 95
If this is in fact a problem, I have it too, I think.

My cards don't load anywhere near 100% in games, but they do on Furmark.

I mean, I'm a complete noob to custom setups (and this forum), but I started with thinking that if you had 2 gpus in crossfire, they would each load completely to give say, a constant 180fps on BFBC2. But I learned just by watching them sit at ~40% load with BFBC2 running at 80-100fps that apparently that's not how gpus work. As if the game itself dictates how well it can run, and not your hardware. Like Splinter Cell Conviction runs like absolute **** on my system, 30fps if i'm looking at a big room or street, 60fps if i'm looking at the ground. But games that are obviously more resource heavy and obviously better looking run like 4 times better than that. I think it's about optimization of the games on the devs' end and not a problem with our systems.

BUT if i'm wrong, I would really really love to know. Because I used to think I had this problem, but just gave up on trying to solve it
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