Its so god dam noisy! So bought a replacement much quiter fan to replace the one on there.
BUT I CANT REMOVE IT!!!

the top two screw came off easy, but the bottom two just will not move, put a lot of effort into it to the point that now I think I worn away the head of the bottom right screw. Really Really annoying.
Why Amigakit on a $2,000 machine did you have to put on this cheap noisy fan!!! Glad its in a Factul Case, that does do a pretty good job at keeping the noise down.
So pretty much given up, I dont want to damage my machine over just the noise of the fan, but if anyone got any suggestings, cheers.