Bij Dan's Data hebben ze een review gemaakt van de Senfu Watercooler Unit, een prima dingetje wat volgens mij 1 voordeel heeft en 2 nadelen: iedereen kan het gebruiken maar het is wel duur en het pompje wat er bij zit is gewoon slecht:
Now, getting 700MHz out of a 500MHz CPU is a very worthwhile speed improvement. 40% more CPU speed is a quite noticeable difference. When people get this kind of boost out of 500MHz FC-PGA Pentium IIIs, using nothing but a decent motherboard and, perhaps, a bigger CPU cooler, they get great value for money.
[...] Many people, though, score much better results with Athlons than I did. Systems that tolerate 110MHz and faster FSB speeds are common enough; 500 and 550MHz CPUs that do better than 750MHz with air cooling are far from unknown; people who can, with water and/or Peltier cooling, get almost the magic 1000MHz out of 750MHz and slower Athlons have also been seen in the wild. Frankly, the odds are good that you'll get a better result than I did.
[...] Many extreme overclockers are in it, at least partly, for the fiddle value. It's fun to overclock, just as it's fun to hot-rod a car, even if it barely ever makes it onto the road.