Hi All, hoping someone can shed some light on this as I'm losing my mind. I am trying to run 4 3070's to mine Eth and just finished new build. When I have 1 GPU connected, after some tweaking I can get it to 55-60 MH/s, but when I connect the other 3 GPU's, I get roughly 10-13 mh/s on each of them.
Here's some screen shots.
https://imgur.com/MVVhn9g with 1 gpu connected.
https://imgur.com/HRUqO4d with 4 gpus
https://imgur.com/0A2tRaa 4 gpu's
https://imgur.com/b3CV5Xn 4 gpu's with overclocks. still only 70 mh/s total.
https://imgur.com/GZqrwJU 2 gpu's with no over clocks..
Edit:
4 GPU's without overclock was getting about 11-12 mh/s or about 1/4 of a single gpu.
Decided to try with 3 cards. Getting about 18ish mh/s without over clocks so essentially 1/3 of the single GPU
and 2 gpu's connected is going 27 mh/s without overclocks.
Any ideas would be greatly appreciated.