FPU Mhz < CPU Mhz

[Brian]

25% overclocking is quite abit so you do need some kind of cooling on it, especialy as you're saying you're going to put heavy useage on it. I belive a coolingplate should be enough but if you experience crashing FPU apps then add a fan. I doubt that the FPU will damage the rest of the turboboard even if it was to break down.

[Brian]

That it's been tested and working at 50Mhz doesn't say it doesn't use any cooling to do so... much like 060 going at 66Mhz.