AMD PowerColor 6870 Crossfire, AC:Brotherhood screen flickering/stuttering

4042 Views 4 Replies 2 Participants Last post by AMDGuy, Mar 22, 2011

AMDGuy

Discussion Starter · Mar 22, 2011

When I'm playing Assassin's Creed Brotherhood the game lags for half a second when I look around. This happens for some certain grade in other games, but not nearly as much as in Assassin's Creed. I had the same problem with ACII. It's fine when I'm not looking around. It's worst when I'm looking around when sitting on a tower.

It's a very annoying problem, because my framrates are very high.

I have a Corsair TX 750 Watt PSU.

Appreciate all help

ray:

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Tyree

· #2 · Mar 22, 2011

If you're using two GPU's,remove one and see how it goes.
PC Specs?
Pre-Built Brand & Model Number
Custom Built-Brand & Model of Mobo-CPU-RAM-Graphics-PSU.

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AMDGuy

Discussion Starter · #3 · Mar 22, 2011

I've done so several times, and the problem gets less noticable, but is still there.
I've also tried many different drivers.

Mobo: Formula IV, CPU: AMD X6 1090T, RAM: 6 Gb Dominator Ram. PowerColor 6870 CF.

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Tyree

· #4 · Mar 22, 2011

I assume the 6GB of RAM is sX2? If so, try removing one of the sticks. Your Mobo is Dual Channel and 4GB is more than enough for any game.
If you have a 2 and 4GB stick try removing the 4GB stick.

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AMDGuy

Discussion Starter · #5 · Mar 22, 2011

I have three 2gb sticks. By removing one of them the problem becameless noticable, but it's still there.

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