Ah nice, I use a Thermalright cooler on my 8800gt, and an Iandh cooler for my power transistors on the graphics card. I don't really mind the RAMs, but the transistors run hot so I try to to keep them cool. Seen here:
http://i53.photobucket.com/albums/g7...045811218o.jpg
Might work for SLI if you have the coolers in opposite directions, in my case it would hit my Zalman CPU cooler (and the fact I am using a Crossfire board, lol).