blöderidiot
Captain
- Registriert
- Juni 2004
- Beiträge
- 3.879
Sadox schrieb:Eine Wasserkühlung auf einer GPU/ CPU ist schützenswert, da nicht Naheliegend und auf dem Gebiet technisch neu. Ob jetzt zuerst von Asetek oder wem auch immer spielt hier erstmal keine Rolle.
Cray-1 cooling system, 1978:
Cray's designers spent as much effort on the design of the refrigeration system as they did on the rest of the mechanical design. In this case, each circuit board was paired with a second, placed back to back with a sheet of copper between them. The copper sheet conducted heat to the edges of the cage, where liquid Freon running in stainless steel pipes drew it away to the cooling unit below the machine. The first Cray-1 was delayed six months due to problems in the cooling system; lubricant that is normally mixed with the Freon to keep the compressor running would leak through the seals and eventually coat the boards with oil until they shorted out.