Discussion in 'Videocards - AMD Radeon Catalyst Drivers Section' started by aRadiatedNoodle, Feb 18, 2013.
I just tried this and it worked, http://bitsum.com/about_cpu_core_parking.php
Did you set power tune setting to +20%?
Might be that the card is maxing out the default limit and therefore lowering the clocks.
Seems that there is another issue that cuts the frame rate in half sometimes (right after starting the game). Might be that crossfire isn't kicking in as it should or that the cards are still using 2D clocks. Restarting the game and the performance is back...
Is anyone else with a 7870 getting the checkerboard effect on firefox ?
Yes i done that, i deinstalled the drivers to try 13.1. Just turned on the puter and afterburner shows idle clocks r set. Gonna give it a go with these whql.
Im not using crossfire btw, it looked like boost was kicking in and downclocking causing severe framedrops like 20'ish fps.
i'm have a big promblem in Black ops 2 game stuck but another game is Ok
look at picture
Same result with those drivers, did some testing setting the power limiter at an extra 10% does the trick however that comes with much more additional heat and noise output. In Black Ops 2 i don't need the extra 10% and stock clocks r maintained. Could it be a specific issue with C3?
I initially said that maxing the slider didn't help, that's because i had mine oc'd so basicly oc with this game + max powerlimiter for now is out of the question for me and back to 13.2 beta 6 fuk it
Yes, with firefox and chrome.
Question, why do they say if you enable AAx8 , etc you will get a performance increase?
Putting things to extreme levels will decrease performance ha
Because you'll go from like 4fps to 5fps with 8x AA enabled, that is a 25% performance increase!
And you're supposed to be stupid enough to say "WOW!" :banana:
OC with Afterburner or Sapphire Trixx = flickering in idle and Very high objects in Crysis 3 = ARTIFACTS. Please fix it
Trixx/Afterburner = Not supported.
Cant fix something thats caused by something you aent supposed to be using.
That having been said, what version of trixx are you using?
Only have freezing with Black Ops 2(Beta 5-6),everything else runs great
Have you reported it via the beta driver form on AMDs site?
The more of us who do, the better chance we have of getting it fixed
I tried all versions. If Trixx/Afterburner are not supported how can i overclock my card? CCC has limits.
If you get artifacts overclocking your card, then maybe your card can't be overclocked any further
But in CCC i can change clock without problems.
Only Cat. 12.8 works fine.
12.9, 12.10, 12.11 etc. have this same problem.
Officially, you may ONLY oc through CCC...
anything else is not supported by AMD.
All versions isnt really helpful...actual version numbers would be.
current trixx is 4.6.0
you might want to try the 4.4.0mod thats floating around...
You can also try this: http://forums.guru3d.com/showthread.php?t=370201
You can use GPU Tweak to disable the limits of CCC. Then you can deinstall GPU Tweak and Overclocking via the CCC with higher limits..
to Mr Terry Turnip man i dowwnloded the drivers 13.1 wql and downclock all sistem in bios to default and gpu to normal clocks in my case core 820 and mem 1100 and the freezes are stil present so i moved to another i touched in one of the sockets of the ram and the pc shut down so the problem might be ram sokets becouse i barely touch the dam thing i guess my mobo its dead in that part dam but thancks anyway