der8auer Posted January 5, 2014 Share Posted January 5, 2014 (edited) AMD HD 5870 reference PCB Pics: OCP Mod: vGPU Mod: Edited January 5, 2014 by der8auer 1 Quote Link to comment Share on other sites More sharing options...
nickolp1974 Posted May 5, 2015 Share Posted May 5, 2015 Is the ocp mod the same on the 5850?? Quote Link to comment Share on other sites More sharing options...
Guest TheMadDutchDude Posted May 6, 2015 Share Posted May 6, 2015 I reckon so, Nick. If it is the same controller as above, then I'd wager that as a yes. Quote Link to comment Share on other sites More sharing options...
nickolp1974 Posted May 6, 2015 Share Posted May 6, 2015 Cheers bud, Quote Link to comment Share on other sites More sharing options...
crustytheclown Posted May 6, 2015 Share Posted May 6, 2015 Is OCP needed? I remember completing Vantage benches at 1400 core at 1.6v without any OCP kicking in... Quote Link to comment Share on other sites More sharing options...
nickolp1974 Posted May 6, 2015 Share Posted May 6, 2015 I can't go past 1.35v without it black screening and no signal output Quote Link to comment Share on other sites More sharing options...
crustytheclown Posted May 6, 2015 Share Posted May 6, 2015 Is it a 5850 or a 5870? Quote Link to comment Share on other sites More sharing options...
nickolp1974 Posted May 6, 2015 Share Posted May 6, 2015 Have both, but ladt one i tried was the 5850 Quote Link to comment Share on other sites More sharing options...
crustytheclown Posted May 6, 2015 Share Posted May 6, 2015 with 5870 there is no need for OCP also you can adjust the vgpu up to 1.6 with software (ABX 1.51x) Quote Link to comment Share on other sites More sharing options...
zeropluszero Posted May 7, 2015 Share Posted May 7, 2015 Is there a need for a hard mod at all? Quote Link to comment Share on other sites More sharing options...
Guest TheMadDutchDude Posted May 7, 2015 Share Posted May 7, 2015 My ASUS DirectCU II HD 5850 also cuts out after 1.35 volts using the software. I've VID modded it, but I've not yet had the chance to give it a whirl since then. Quote Link to comment Share on other sites More sharing options...
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