imo, I doubt that a fans would help it much. But let it cool off for a bit and see it starting it up again does the trick. Even if it dosen't click for 2 minutes, you would know it must be an overheat issue. And then buying a Hard Drive cooler would be worth it.
Current Build (Hope to finish by late spring):
Intel Q6600 g0
Asus Maximus Formula
geIL Evo 2GB (2x1gb) DDR2
ATI HD3870 X2 or Nvidia 9800 X2?
2x 150gb RaptorX (Have it)
Thermaltake Toughpower 750w PSU (Have it)
Antec P182 Case
HP w2207 22" Monitor (Have it)