I’m starting in the wolrd of mining…
I have a rig with a B250-btc 12p and a 2400W server PSU.
I started with just 1 3090 GPU and gave me about 125MH/s…
So I added another 3090 GPU, then with same OC I couldn’t get higher than 118MH/s on both…which is not bad anyway.
Now I have added a 3060 Ti which makes 60MH/s (Good!), but the other 2 x 3090 GPUs went down to 110MH/s… Power used per GPU also decreased… Why?
I have to say that any of the cards share any power cable nor the risers…
My OC for the 3090 are :
109.2 MH 48° 80% 279W 80 -100 2600 305
why is this happening? Does it have any reason? Any better OC for the 3090?