I'm about to install another 660 Ti in my system, connecting it to my other 660 Ti, which has a built in cooling system from asus. I'm also thinking about overclocking my i5-4670K, (though I don't know how much to do it by or anything, guess I should go in another thread for that), so I was wondering if that would require me to get a better cooling system. I have a vented top, one side, front, bottom, and back, as well as a fan in the back of the case. I'm going to install another basic comes-with-the-case fan on the top. Should this be enough cooling? And if not, does anyone have some cheap cooling suggestions?
p.s. In case it matters, my psu is 650w.
p.s. In case it matters, my psu is 650w.