Hello.
I own a Gigabyte R9 380 card for about a year now and latelly i experience some problems
Altho the card fans work properly in full load when it's on idle fans are turning on and off while there's not any GPU load or temperature change. Things i've already tried so far:
a) PSU Change
b) Clean install of windows
c) Clean install of the LATEST drivers
So far nothing helped, I contacted my re-seller and send the card for RMA