I have a setup with all EVGA cards. The 3080TI runs around 88-91 mh/s which is pretty decent. Originally I couldn’t get my 3080 LHR to get over 50 MH. Then I let it run overnight and it crept up to 60 MH and stayed that way for a little over a week. Then all the sudden everything stopped working and I had to restart the system. Ever since then, I can’t get the 3080 to go over 47 MH no matter what overclocks I put on it. I have even tried setting the lhr tune in Trex but it just keeps hitting LHR lock and tuning it down. I’m lucky if it stays in the 40’s. I recently got a 3070 LHR and immediately have it running around 45 MH.
The big question is, what am I doing wrong here? I see people getting 90-100 MH with the 3080 and around 60 with the 3070. I wouldn’t mind getting my 3080ti a bit higher either. I’ve tried the latest version of Trex as well as 0.25.2 which I believe it was on when I had the 3080 at 60 MH but nothing seems to work. I should be easily getting over 200 MH with these 3 cards. I also tried NBminer and could get my 3080 to 62 MH but my 308ti would only hit 80 MH and 3070 would only get about 42 MH. Any help would be great!
3080ti: 48 degrees, about 250 watts, Fan: 65 Core: 1350 Mem: 2800 PL: not set
3080 LHR: 45 degrees, Fan: 65 Core: 1400 Mem: 2600 PL: 280
3070 LHR: 37 degrees, Fan: 65 Core: 1100 Mem: 2650 PL: 130