Quote Originally Posted by SparkyJJO View Post
Does anyone know how many phases the visiontek 512MB 4870 has? (...)
You can tell by look at the backside of the card. If the marked caps are missing it's 3 phase, if they are there it's 4 phase.

Quote Originally Posted by LordEC911 View Post
Sooo... the Nvidia cards perform worse than the AMD/ATi cards?
Yep.
A downclocked HD4890 (850/850) keeps >80FPS constant:

(OCCT doesn't support temps monitoring on HD4800s so the second line is 5V)