I have a question for everyone/anyone.....
 I downloaded cpuminer installed and started mining because I was looking for more out of my rigs (profits if any). I noticed a huge increase in hash rate with my gpu mining(5-6% Lyra2z).
Is this normal?? If so, what is the reason?? Does this work with all algo's??
 I was surprised and thought I was going to be looking at a decrease in hash rate! Wish I had known this 1 year ago!!
My rigs are 4 x 1070 ti's each.

Thanks in advance.