nacho_arroyo Posted March 17, 2014 Share Posted March 17, 2014 Very good!, it that card maxed yet?? Good work!!!! and keep pushing Quote Link to comment Share on other sites More sharing options...
Splave Posted March 17, 2014 Share Posted March 17, 2014 similar to my limit! Quote Link to comment Share on other sites More sharing options...
nacho_arroyo Posted March 17, 2014 Author Share Posted March 17, 2014 Don´t scale more with +V ?? the vGPU was 1.3x? Quote Link to comment Share on other sites More sharing options...
Lucky_n00b Posted March 18, 2014 Share Posted March 18, 2014 (edited) @ Nacho: Thanks The card maxxed out already I think, I spent another 30L running it at 1720Mhz but it always crashed(or ocp'd) at the damn Raymarch test. The real GPU Voltage was 1.447V - 1.45V under load. Higher than 1.45V will give it OVP/OCP. @ Splave: Not just your limit Allen, looked like everyone who got the updated VRM firmware for Lightning have disturbingly similar limit. Rock stable at 1600-1700 @ 1.45V, and then hit a 'wall' and won't reach above 1700Mhz GPU(OVP/OCP when trying higher voltage). Edited March 18, 2014 by Lucky_n00b Quote Link to comment Share on other sites More sharing options...
BenchBros Posted March 18, 2014 Share Posted March 18, 2014 You got new VRM firmware? Quote Link to comment Share on other sites More sharing options...
Lucky_n00b Posted March 18, 2014 Share Posted March 18, 2014 You got new VRM firmware? After my 1st card died, I sent mine to MSI HQ and they sent it to me again, and said it's equipped with new vrm firmware. Quote Link to comment Share on other sites More sharing options...
BenchBros Posted March 18, 2014 Share Posted March 18, 2014 Ok thanks for info - because I have same OCP behavior and my card have old VRM FW Quote Link to comment Share on other sites More sharing options...
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