Deathmineral Posted March 28, 2009 Posted March 28, 2009 Hey, was wondering what some of you would suggest for an overclock on my 4850, the auto tune brought to 690/1078 which doesn't seem to be stable. Any suggestions? Share this post Link to post Share on other sites More sharing options...
IVIYTH0S Posted March 29, 2009 Posted March 29, 2009 everything clocks differently so just keep playing with the clocks until the card is stable in all of the games you play. I'd start with the memory stock and then up the core clock until hitting unstability and then pull back a little. Then start on the memory. Share this post Link to post Share on other sites More sharing options...
Deathmineral Posted March 29, 2009 Posted March 29, 2009 Well see, that is kind of why I asked here, my card can't even seem to stay stable on stock clocks. Share this post Link to post Share on other sites More sharing options...
cjloki Posted March 29, 2009 Posted March 29, 2009 everything clocks differently so just keep playing with the clocks until the card is stable in all of the games you play. I'd start with the memory stock and then up the core clock until hitting unstability and then pull back a little. Then start on the memory. this seems to work pretty good... totally stable for me...others use this setting too...!!....keeping in mind we're on x2's...could possibly be a little hot for a single....maybe not though just depends on your system... Share this post Link to post Share on other sites More sharing options...
Hyper Posted March 29, 2009 Posted March 29, 2009 Power supply maybe? you might be taxing that 450w supply. Share this post Link to post Share on other sites More sharing options...
PeeWee90 Posted March 29, 2009 Posted March 29, 2009 RivaTuner and ATITool are your best friends! Clock and monitor i Riva, stress and check for artefacts in ATITool! Share this post Link to post Share on other sites More sharing options...
Deathmineral Posted March 30, 2009 Posted March 30, 2009 Power supply maybe? you might be taxing that 450w supply. Actually you are correct about that, that's why I have a second power supply powering it while my 450w powers everything else. I did finally find a stable clock after a friend of mine suggested I look at the reviews on my card at newegg and I found it stable at 700/1150, still strikes me odd that its unstable at stock though, but oh well I got it fixed and that is what counts, thanks for the suggestions though. Share this post Link to post Share on other sites More sharing options...
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