they are a tad taller, my case had to be destroyed because the expansion pak was a few mm too tall. the case was made to fit the jumper pak. lol, thats how i have current design. Josh.
YES IT HAS TO HAVE A HEATSINK, i dont really know what itd do w/o one, but i know it gets hot after playing perfect dark for an hour, godly hot, my last n64p had a small fan that blew air over n64 and expansion pack
as you can see, the expansion pack might have a harder time cooling of. if you open up an old computer power supply, it will probably have flat heatsinks that might work.
i really dont understand why no one uses the original n64 heatplate, not the large aluminum heat spreader, but the heatplate, with a cut down version of the large heatspreadder, its flatter, keeps it pretty cool, and gets good contact with the cpu, rcp main ram....
i don't know of any cooler other than the big heatsink unless your talking about the metal shield thing. the reason people use different heatsinks is because they're the right size and work well
ok i have n idea i am going to put the flat side of it on the expansion pack and the fin will have a gap between the ram and then i will have an internal fan cooling the whole thing (especially the rgulators)