I'm not in tune with PSU specs so I'm just trying to be ready for IF a sale like this comes up again.
Antec NEO ECO 520C 520W Continuous Power ATX12V v2.3 / EPS12V 80 PLUS Certified Active PFC PSU

Price seemed right for my low budget, it was on sale at newegg for $49.99 on a 24 hour sale and it made me think of upgrading my current low specs one. I would like to throw a 5770 or 4870 GPU and a TV Card to my current build down the road.

I'm not an overclocker, but the idea of Crossfiring when any of those GPUs mentioned become dirt cheap in the far future is on the back of my head! Is this a good unit? Any Pros or Cons or is there a better option for the money? thanks.