Alright, so I currently am looking for a better power supply than the one I currently own. I looked at the Tier 1's that are on the power supply tier list and most of them are either unavailable or they are crazy expensive (We're talking $170-$200CAD). I am currently looking at a few and want to know which would be the best investment. So one of them is the XFX - TS 750W 80+ Gold Certified ATX Power Supply, the second one is EVGA 650 GQ, 80+ GOLD 650W, Semi Modular, EVGA ECO Mode, and the third one is EVGA SuperNOVA 650 G2, 80+ GOLD 650W, Fully Modular, EVGA ECO Mode. I am finding the best reviews for the EVGA SuperNOVA G2 650W. I just need a verification on what to buy and so that I don't end up regretting my purchase later on.