[guandi]

pft. pelts suck if you are constantly swapping out cpus/cpu blocks. my RBX keeps my 2800XP at room temp even when overclocked to 2700~mhz. you just need a decent setup.

Pump - Rad - CPU - anything else.

never have tight curves in the tube, always use the most powerfull pump you can get. I wont use anything less than 1200l/h with a RBX, regardless of nozzle.

personal note, keep the units of mesure the same in a thread, i never go to the hassle of converting F to C' and back again.