Very new to mining but just getting setup. I’ve got a system running 3 1050ti’s and 3 1070’s and running SimpleMining OS. I’ve got everything overclocked a bit and the following is what I’m getting;
The 1050ti hashrates look about right. 1070’s should get anywhere from 400 to 460ish depending on OC and power level. Mine mostly hover around 440-460 when using 120-135W as reported by EWBF (+500-600 mem, +60gpu)
Sorry misread, yes 3 of the cards are running about half the speed they should, well… maybe they’re getting half the power? No expert but makes sense in my head
The 3 1050ti’s are the low hashrates. It’s the 1070s he’s wondering about. They’re roughly 10% lower than they should be. What temperatures are they at? What’s your fan speed running at?
My temps are pretty low. The 1070’s are currently at 51, 56, 54. I have the fan speeds on auto simply because it runs so cool as is I didn’t see a reason to up them.
EDIT: Just bumped my wattage up by 20w and I’m now pushing 500sol/s on the 1070’s without much temp increase.
One thing I noticed about simple mining is that it does not handle multi model nvidia rigs well at all. You can’t set different overclocks for each gpu based on the model, and so you’re confined to setting them all to whatever the lowest capability card can handle. That might be part of why you’re having sol rate issues. Power management and overclocking per card is a needed feature upgrade for Simple. There are other OS’s for nvidia that work better, but are more complicated to configure as a result so its a tradeoff. nvOC, PimpOS, Xmos (i think) allow more customized configurations for nvidia rigs that house different makes of gpus in one system.
If you just put one number you’re doing it across the cards. But if you put a number per card it’ll apply to the cards in order from 0-6. So if you want the first 3 to be at +100MHz and the second 3 to be +200 you do. 100,100,100,200,200,200