Will 750 watts be enough for OCing an i5 and two 570s, and SLIing them? I know the 1000w PSU is overkill, but it seems like a really good deal. Otherwise are there any 850 watts for $100-150 you'd recommend?
Why are they expensive for what they are? If you don't mind elaborating. I'm new to this stuff lol. Like I said I know the 1000 watt's overkill but it's got a lifetime warranty and a gold rating, which none of the other PSUs have.