http://unaclocker.dhs.org/radiate.zip This is an excellent program that will tell you exactly how much your CPU puts out at full load (wattage) depending on speed and voltage. Very very handy.
Eheim is a nice quiet pump. Magdrives are built like tanks, I like my magdrive now that I put rubber mounts on it and it's stopped rattling my case.
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The UnaClocker
Overclock till it goes BOOM!
Watercooler extraordinaire!