the Accelero xtreme plus 2 works GREAT with a single card since it never gets above 70c at max load.... but if its on 2 cards in sli the bottom card does fairly well... but the top card goes straight up to ~90c and this is using a 1:1 fan ratio in afterburner. I shut the game down since it was still climbing and was not as effective as the stock cooler at cooling the top card in an SLI setup 
looks like I might be ripping them off and going to stock coolers.

looks like I might be ripping them off and going to stock coolers.











