Change gpu retain temp
#1
I tried: --gpu-temp-retain=70

also: -u --gpu-temp-retain=70

what am I doing wrong
#2
Why change to lower when standard is 80degree and is ok almost for all cards.

--gpu-temp-retain=NUM Try to retain GPU temperature at NUM degrees celsius (AMD only)

Mean working only on AMD GPU Chip on nvidia not working.
#3
-u requires an argument therefore it will try to convert the string --gpu-temp-retain=70 into a number, which will fail so it will be 0 which is then not allowed by oclHashcat leading to an error message like invalid gpu-loops specified or so