K404 Posted June 19, 2012 Share Posted June 19, 2012 Yay! Another problem that i've got bored of. Basically.... my GPU voltages hardly ever match up in 3D mode, which means I lose a massive % of my attempted runs. Sometimes the voltages stay in idle mode. Because of ATI power saving, the "wrong" voltage will move between card 1 and 2. Is there any way to disable all the powersaving crap and just run full volts and MHz all the time? I'm using Afterburner. I do have 1/3 of an idea to try later on, but I don't expect it to work Has anyone else ran into these problems? Quote Link to comment Share on other sites More sharing options...
DOM. Posted June 19, 2012 Share Posted June 19, 2012 I can't remember what it called but its I'm the new AB if you set it to 20% it helps with the down clocking Quote Link to comment Share on other sites More sharing options...
Eeky NoX Posted June 19, 2012 Share Posted June 19, 2012 You lucky man Kenny... With AB "unlock volt" I can't even change it on my 580LTs SLI (using AB 2.1 and 285.38 drivers) Quote Link to comment Share on other sites More sharing options...
K404 Posted June 19, 2012 Author Share Posted June 19, 2012 I can't remember what it called but its I'm the new AB if you set it to 20% it helps with the down clocking Tried it. Doesn't work for my downclocking. Maybe 20% isn't enough. I thought this power setting helped prevent throttling? Quote Link to comment Share on other sites More sharing options...
DOM. Posted June 19, 2012 Share Posted June 19, 2012 (edited) hwbot.org/submission/2274213_domoca_3dmark11___performance_2x_radeon_hd_7970_19267_marks That's been the only time it had worked for me not sure what drivers they are But have you tryed different drivers ? Last time I ran cf I couldn't get them to pass 1100-1150 I hate amd drivers lol Edited June 19, 2012 by DOM. Quote Link to comment Share on other sites More sharing options...
K404 Posted June 19, 2012 Author Share Posted June 19, 2012 Yea, tried multiple drivers 12.3 12.4 and now on the 12.6 beta. Quote Link to comment Share on other sites More sharing options...
Gunslinger Posted June 19, 2012 Share Posted June 19, 2012 Have you disabled ULPS in the windows registry ? Quote Link to comment Share on other sites More sharing options...
Eeky NoX Posted June 19, 2012 Share Posted June 19, 2012 +1 Gunslinger! It has been a pain in the arsh for me in single with Trixx and AB before using beta drivers. Quote Link to comment Share on other sites More sharing options...
K404 Posted June 19, 2012 Author Share Posted June 19, 2012 Will test when I have it all hooked up again. I googled it though and it looks vaguely promising Thanks for posting!! Quote Link to comment Share on other sites More sharing options...
T0lsty Posted June 19, 2012 Share Posted June 19, 2012 K404 i have issues with voltages in СF too . to apply voltages and clock to both cards I need to disable CF , set manually volt and clocks to each card and than enable CF. it was crappy benching .. Quote Link to comment Share on other sites More sharing options...
SoF Posted June 22, 2012 Share Posted June 22, 2012 well that maybe explains why I had only bluescreens while testing 7970 CF some days ago...hated the cards, went back to 580 ^^ Quote Link to comment Share on other sites More sharing options...
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