March 18, 201412 yr @ 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, 201412 yr by Lucky_n00b
March 18, 201412 yr 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.
March 18, 201412 yr Ok thanks for info - because I have same OCP behavior and my card have old VRM FW
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