gtx will fit if you dont put a 120.2 radiator in the front
stealth drives need some modding iirc
cpu cooling - something like this: http://www.overclockers.co.uk/showp...128 CPU Cooler (Socket 754/939/940/AM2/LGA755)
you should have the PSU drawing the air through it - so you don't need a fan on the heatsink