So I am working on a new rig, mostly 3070ti’s. So far I have 3 GPU’s (1 is unused as I gotta run more electrical lines) .
So currently, I got 2 running.
EVGA FTW 3 3070 Ti
Zotac Trinity 3070 Ti.
Earlier, for about 1 month the EVGA was running at 172MHs at 140W and the Zotac about the same but with 155W. (core -500 and memory at 2900).
But since yesterday, it would all of a sudden just give me 110MHs at best for the EVGA model. Same settings. I am also getting a ton of connection errors. This is 0.21.6 for T-Rex.
So I switched to NBMiner and its running fine for most part. Unfortunately the Zotac went from 172 down to 169MHs but at least EVGA is now at 173MHs at same settings I had before.
I have been experiencing the same thing brother, its driving me up the wall. I have tried several miners for for Ergo to fix this problem, none have fixed the hashrates from falling intermittently to around 110mh/s. I believe this is a bug, affecting my 3070 Ti’s and SOMETIMES my 3060 LHR. Its been going on for a few days now, Id say a week. I keep all my overclocks the same too, so I know its not the clocks creating this drop. But I have noticed when I change the core to 1500, I manage to get up to 169-ish.
These are what I normally keep th at and was doing just fine till a week or so ago…
The Zotac one required 200W just to get it working without GPU Driver failure. The EVGA models required lowest was 170W before it would have random Driver crashes and the other Zotac (AMP Holoblack) needed 180W.
Now I am moving onto a 3060/ti LHR2 rig for Ravencoin. Unless I can get ERGO stable on that rig then I may go for that.
I tried a million of different settings for the Vega 56 Gigabyte Gaming OC. No matter what, cant get it beyond this and without it crashing.
These clicks have been stable. I realized, and thanks above, i raised the PL from 160 to 175+ and there all stable now! For whatever reason GPU3 has to be above 175+PL anything below it rides around 172 mh/s @ 1550core 2600 mem and 160 PL. So I guess different 3070 Ti’s have different clocks. Hope this helps.
Now I am wondering, with the new LHR bypass mining software (newest Trex miner and NBMiner), if anyone is able to get new clocks with reduced power and what not?
I can change the memory or core. but if I set core above 1560 or memory between 500-2900, the hashrate will drop to 100 immediately. But with CC1560, MC3000 i have mined for a week. Now back on ETH because of the better profit. Power is jumping between 125 and 180watt
