Ahh, so your going to go the route of a pelt, eh? Just keep a few thigns in mind when doign so, I have a pelt and I believe I desroyed it.
It is two peices of metal, nothing else. In the simplest of explanations, it is two peices of dissimilar metal with a current passed through each of them. No electronics, so how would they break? Damned if I know! But apparently, if you have it on for a few seconds without cooling the hot side, they are very prone to irreversible damage. So make sure you cool the hell out of that thing!
Also gotta insulate the hell out of your motherboard. Your CPU will get DAMN cold with that pelt, far surpassing the amount of cold needed to provide condensation. Make sure to insulate it, going welll over over-kill with the insulation. When it comes to that, there can never be enough insulation.
What is the processor you are OCing? So you got a 500mhz increase no problem? Thats cool, so you should be able to hit some nasty numbers with a pelt. Good luck, make sure to keeep us all updated!
-Mr. Bones