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Need Help Solving GPU lag problem

Tags:
  • Intel i7
  • Lag
  • Thermaltake
  • SLI
  • Graphics
  • Gtx
  • GPUs
Last response: in Graphics & Displays
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July 30, 2014 12:30:59 PM

Hi,Sorry to bother but a friend of mine recently got a sli gtx 660 ti. He has a 650w Thermaltake. Core i7 950. He gets random Lags with the SLI enabled. But then its fine with it disabled. No lag and same setting, there is a drop in fps though. Im thinking it is his PSU. What do you guys think. I dont want him buying something he doesnt need.

More about : solving gpu lag problem

July 30, 2014 12:44:01 PM

When do these lags occur? What games are you playing and at what settings?
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July 30, 2014 12:48:30 PM

BF4 on Ultra... The game is fine with SLI disabled
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July 30, 2014 12:53:17 PM

other games have the same issue
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July 30, 2014 1:04:26 PM

what is your CPU?
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July 30, 2014 1:04:57 PM

never mind, I think your CPU is causing the lag after seeing it.
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July 30, 2014 1:06:39 PM

I doubt it is. The GPU usage sometimes goes to 99%. Why would it run fine with one GPU. But lag with 2 if it is the CPU?
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