Question Fans weird ramp up

Arisspartiatis

Honorable
Jul 10, 2019
40
0
10,530
hello,i hope this is the right sections,so my gpu is at stable 79-80 celcius(RTX 2080 Super OC)
lately the fans at certain points go like crazy like at 100% for 2-3 seconds that come down to normal
set custom profil on after burner then default but nothing seems to be working,does anyone have a clue?thnx