I'm getting a new GTX 470 (should arrive by Fri). It seems these cards run really hot (touching 90 under load), and so I want to get an aftermarkter cooler. Which one of the two below seems a better choice? 1. Arctic Accelero Xtreme Plus 2. ZALMAN VF3000F(GTX470/465) VGA Cooler with dual 92... Or, if there is some other cooler you would rather suggest, that would be welcome too.