...use a heat pipe CPU cooler...and heat up and bend the heat pipes so that they are out of the way...
Err, don't forget the old PV=nRT. A high enough temperature to soften metal is going to play pressure hellfrom the fluid inside those heat pipes. I don't know how most heat-pipe based cpu coolers are sealed, but I doubt most would withstand such treatment without popping a seal.
A copper tube can be easily bent without heating. But anyone with Qtip's metalworking skills can work out a much simpler duct-based cooling system that will perform fine.