EVGA GTX660 SC

[Boomsy]

Hi There, so I have had a GTX 660 SC for well over a year now and not had many problems with any games, up until now. Every time I play Battlefield 4, after 30 minutes of game play, my core clock jumps from 1045.2 to 1136.6 which causes my game to crash due to the Nvidia display driver stops responding. Is there any way to stop this from happening?

Thanks for any help.

 

[varkanoid]

Give us more information.

1. Spec of PC
2. Resolution of monitor
3. Driver version
4. How do you know the core clock jumps, what are you using to monitor it.

btw welcome to the OCUK forums.

 

[Boomsy]

1. Intel 2500k CPU at 4.40GHZ, Corsair Vengeance Pro 16GB @ 1600MHz, Corsair Professional Series HX+ 750W 80+ Gold, Corsair Force Series 3 120GB SATA 2.5" 6Gb/s with 500GB Western Digital 7200 RPM storage drive.
2. 1920x1080
3. 334.89 but happened with previous version too.
4. Used GPU-Z

 

[EVGAdominik]

Hi, with the EVGA Precision Tool is the K-Boost feature, this will lock the clock if you face issues like this. When you press the button it will lock the actually clock so best would be if you setup a profile at precision for this game. Then start a application that the clock will raise and press K-Boost when the right clock shows up.
This will then be locked, which do also mean it will not downclock.
If you have setup a profile with Precision you can after gaming just take a vanilla profile and the card will then act normal again.
let me know if there is any further question about this feature and also if it helped with your issue or not.

 

[EVGAdominik]

forgot to menation, you need to open the overvoltage bar, there is the K-Boost button.