Graphic and CPU issues

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K

kupretet

New Member
Apr 26, 2013
5
0
1
Ok need some help, getting tired of trying to find the right answer and file!

Since I upgraded to a GTX 660 I got screan tearing. That's mostly fixed now, but it's sometimes a little jerky - almost like microstutters.

I also recently noticed that my Core 2 CPU is at nearly 100% on both cores in task manager when I play UT - perhaps this causing the jerking?
 
Carbon

Carbon

Altiloquent bloviator.
Mar 23, 2013
557
10
18
What else is running in the background? Does this (CPU issue) happen with other games?

Tearing / stuttering:

Try turning VSync on, playing with the frame rate limit in the UnrealTournament.ini or the swapinterval setting (0, 1 or -1). Setting the he swapinterval to -1 worked for me; I am runing the game in OGL.
 
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K

kupretet

New Member
Apr 26, 2013
5
0
1
Ok I found this. It has stopped UT using 100% on both my cores and is now 100% on just one core - checked with task manager.

I want to get to the bottom of why UT feels the need to use 100% of my CPU, or 100% of one core. It is definitely UT, after checking processes in task manager. Is there a default OpenGL settings file I could use?
 
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