[neweuser]

The neu will definately run cooler and is more efficient. If you run the Quark....i would suggest a fan! I run two 30 mm, works great, never thermal. heat sinks you can find at computer stores and such. I created my own out of a block of aluminum. Mike can make them too, shoot him a PM. Search around on line to see what is close and cut it, then use arctic silver to mount the heatsink, once you have it to where you want it, you can thermal adhesive it, but i wouldn't recommend doing that until you are totally set after test runs as you won't be able to get the heatsink off!