01-17-2017, 05:40 PM
I've just found out where the problem is.
Oclhashcat v3.20 doesn't report fan speed at all for my card.
v3.30 reports fan speed as a percentage, but it is always zero - 0%
The real fan speed starts at 0% in the beginning because the temperatures are low, but after a while real fan speed starts to rise.
So, the problem exists in the fan speed monitoring of oclhashcat v3.30
You can use GPU-Z to monitor real fan speed.
Oclhashcat v3.20 doesn't report fan speed at all for my card.
v3.30 reports fan speed as a percentage, but it is always zero - 0%
The real fan speed starts at 0% in the beginning because the temperatures are low, but after a while real fan speed starts to rise.
So, the problem exists in the fan speed monitoring of oclhashcat v3.30
You can use GPU-Z to monitor real fan speed.