So after reading others success regarding fan % and warmer chips resulting in better performance I am testing my two units at 30%
Antpool is already showing a significant jump in poolside hashrate
Orig temps were roughly 44c, now with 30% fan temps are 58-60c
Letting it run overnight and will check results tomorrow
If you want better testing conditions, set a lower difficulty. 1/4 difficulty = 4x the test data in the same time as long
as the controller can take it.
so when I got in, the unit which I was getting lesser speed and more HW% being clocked at 600freq was performing at 4797gh and 0.01% HW and my other unit clocked at 618 was getting 4997gh and 0.008% HW
seems that the lesser unit was indeed performing better on the HW aspect, and maybe 50-80gh more in hash speed. the second unit seemed to not make a difference.
the temps on the first board on each of the 2 units were at 64, so ive just increased fan to 40% instead of 30%
after 30min my 600freq unit is now hashing at 4810 with 0.02% HW and my 618freq unit is hashing at 4987 with 0.0067% HW
I think 40% is the sweet spot for my setup.
temps on first board are both 53/54 and the rest of the boards between 48-51
EDIT: maybe i spoke too soon.. at 45min the 600freq unit has dropped now to 4778gh and the 618freq unit dropping to 4965