Quite easy, I used some spare things I had lying around
(don't know what there called could be back plates there the things that you have on graphics cards and pci slot cards the metal bit that screws in) man hope that helped
but they was blank ones used to cover the back of the case where theres no pci cards installed. first i removed the 2nd pci back plate thingy(hope you know what i'm on about here ) then glued it to the 12cm fan at a good position so it could be installed then when the glue had dried i screwed another 2 back plates to use as supporting legs(man it's times like these i wich i had a digital camera
) I did it on my old comp which had a GF2 Ti 64Mb and it's temps dropped by 11°C and 14°C on the chip and edge temp readings quite simple to do and boy it works
when My 9700pro comes (might be getting the sapphire ultimate version with the passive cooler and a 12cm fan should let it overclock quite high
. If you have any problems just ask because I'm sure it's not very clear what I've put
but don't have any pic's to show it which sux
well good luck