Microstutter

Virssagòn

Virssagòn

VIP Member
Hi all,
probably has everyone read about micro stutters in CF setups...
I got the same problem here with my 2 hd6870.
This isn't in all the games, just in some. My benchmarks are scoring great: like 7860 points in 3dmark 11.

Someone knows a fix for this problem? It's sometimes really irritating xD.
Is amd working on this for the next driver? Or should I be spending money on a new card?

smile...
 
Well the first thing I'd suggest is to maybe look into reinstalling your drivers and then possibly reseating your graphics cards perhaps.

You don't need to bump a thread an hour after you posted it by the way. Wait half a day or a day at least mate.
 
vistakid10 said:
Well the first thing I'd suggest is to maybe look into reinstalling your drivers and then possibly reseating your graphics cards perhaps.

You don't need to bump a thread an hour after you posted it by the way. Wait half a day or a day at least mate.
Click to expand...

It was a day 12h --> 12h... (it's hurry)
I've already reinstalled the drivers and reseated them, don't work...
But if you just type CF microstuttering in google, you'll find a mass threads about everyone with the same problem and explains why it stutters.
I know what the problem from cf cards is, but if someone got a solution, plz post here...
 
vistakid10 said:
There's obviously something in your Catalyst Control Centre or your BIOS that isn't set up quite right.

Do you have any monitoring software on your system? If so, just take a read of this http://www.overclock.net/t/985613/6950-cf-stuttering may be worth removing any.
Click to expand...

yeah tried that before, when I do custom fan speeds I get less stutter... But I still got stuttering.
Are there any cf users? I read that it's a major problem at nvidea sli and amd cf...
you must read these: http://www.tomshardware.com/reviews/radeon-geforce-stutter-crossfire,2995.html
http://www.overclockers.com/micro-stutter-the-dark-secret-of-sli-and-crossfire/
 
One thing to test, how good is the airflow in your case? Tried downloading GPU-Z and seeing what temps your graphics cards are running at? I have a feeling you may have an issue with heat. You could always try removing the side panel and then playing games without the panel and seeing if that makes a difference.

If you're using a bad case with poor airflow and you've cables snaking all over the place inside it, that's your problem I think.
 
vistakid10 said:
One thing to test, how good is the airflow in your case? Tried downloading GPU-Z and seeing what temps your graphics cards are running at? I have a feeling you may have an issue with heat. You could always try removing the side panel and then playing games without the panel and seeing if that makes a difference.

If you're using a bad case with poor airflow and you've cables snaking all over the place inside it, that's your problem I think.
Click to expand...

It has nothing to do with temps. I have a scorpio 1000 and a 250x200 side panel fan and 2 xfx dual fan gpus...
in the CCC I can see that first card idle is 40-41 C and 60-67 load. And second card 36 idle and 58-63C load. When I'm gaming the 2 cards got around 70% load their performance. Did you actually read the links or search info about microstutter?
It works like this: this kind stutter doesn't make frame drops... In 1 second can be much done while gaming. You got ticks for gpu screens wich all got a time in ms.
So if you have crossfire, the time in ms for each tick can vary. Let's say that every frame got 10 ticks... Then is a single card doing like this: 1--2--3--4--5--6--7--8--9--10. And in crossfire it can vary (shorter or longer): 12---3-4--56--7---8-9-10 >and that causes microstutter. But the thing I'm asking is "is there a solution to get this ticks stable like a single card? Or do I have to buy other (strong) single card?"
 
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