sound stops working and massive fps drop

Syktris

Honorable
Oct 14, 2012
59
0
10,630
started playing the new tomb raider game, stays above 70fps on max settings, but after 20 minutes of playing, the sound gets all staticy then stops working and the fps drops to about 20 - 30

temps look fine, cpu doesnt go higher than 50c, gpu doesnt go higher than 80


specs:
windows 10
ASRock 970 Extreme4 motherboard
FX 8350 at stock
h80i water cooler
GTX 980ti
Corsair CX750M 750w PSU
16gb corsair vengeance 1300mhz ram
logitech g430 headset
3 HDD's
 

Syktris

Honorable
Oct 14, 2012
59
0
10,630

i will try that, i did recently update to the newest nvidia ones