bignastyid said:
Yes it should be fine. I run dual 770's and my system will use 675w under full load. The GTX 970 uses less power than a 770.
Ah ok, I believe the 770 alone uses 230W and the 970 only uses 145 watts, making it about 40% more efficient. I expect it will be ok then, thanks!
Oh, and also, what sort of temperatures do you get with that setup? Cheers