So, I have a GTX 980 SC from EVGA, and it was my understanding upon buying the card, that it would be a great overclocker, like most if not all 980's. However, if I push it any further than the out of the box clocks, it crashes in the Heaven and Valley benchmarks withing 10-20 seconds. However, it runs like a mule all day at default without a single hitch. I mean, it's perfectly beast enough as it is, however, with my 144hz monitor I'd like to get a little more juice out of it considering I spent 600 bucks on it. If you guys could help me figure that out, that would be great!