I am using Zotac GTX 1070 AMP! Extreme. I could be wrong maybe was 59C but I could swear it was 49C but I can't find my notes since is been a while I overclocked the card. I may need to start from scratch again. I did save a base setting.I was using to test EVGA PrecisionX OC, MSI Afterburner, and FireStorm the settings. I didn't like the idea I was using a beta Afterburner so I was focusing on EVGA PrecisionX OC.