Oh wow, I had been away for a while waiting on replies. I figured they were pretty close, also I usually lean more towards Nvidia anyway just because I know how to work with them a little better. Question though, what's wrong with my power supply?
Here's the specific one I have: http://www.newegg.com/Product/Product.aspx?Item=N82E16817152036
Edit: On a side not I've been using this PSU for over 2 years now with no problems.