I was messing around inside my Amiga 4000 yesterday. The plan was to find out if I could mount some small heatsinks under between the 72-pin SIMM slots on my CyberStormPPC card.

Unfortunately I failed miserably, since I am running double side SIMM sticks there is minimal space for heatsinks between the SIMM-slots and finding smaller heatsinks than I have will be impossible to find.