I have an odd situation, my Asus GTX 770 will hit 80 degrees celsius at 100% fan speed(on all fans,not just the fans on the card) on just about any benchmark.(Valley, Heaven, Kombustor, etc) But its running at stock speeds.
I am also using Asus GPU tweak to overclock my card.
I am currently using the 337.88 driver.
Is GPU Boost to blame?
The reason why I think this is odd is that I watched this video from Tech of Tomorrow, https://www.youtube.com/watch?v=c0I99h7ksWM , and he got a decent overclock at 71°
I am using the NZXT Phantom 410 with a 140mm AF fan on the side panel blowing across the card, another 120mm AF fan below the card, blowing straight at the card, 2x120mm AF fans at the front intake of the case, a top rear 120mm AF fan for exhaust, and finally 2 Noctua NF-F12's attached to a Corsair H100i in a push config at the top of the case. 7 fans in total.
My Current Rig:
AMD fx8350(running at 4.5 GHz at 1.375 V)
Asus M5A99FX PRO R2.0 MoBo
8GB 1600 MHz Corsair Vengeance RAM
Asus Geforce GTX 770 2GB DC2
Corsair TX750M PSU
1 TB WD Blue HDD