Originally Posted by
Simps
That was a nice read STEvil, thanks.
From the results he achieved on a dualcore, it is very possible that system would be able to handle a quad moderated overclocked. But there are 2 large TEC's and 2 TRUE's there. But it might be possible, only if he tests it on quad we would know. On a high overclocked quad, it would fail.
I have played with TEC's before, and I can say, that system holded a low temp on the cold side, because the load of a 45nm dualcore at that vcore and 4GHz is still very low. Once you go increasing the load on the cold side, the TEC will be losing its efficiency very fast. Meaning the hot side needs to be cooled better, or the system will get out of control, and perform worst then the same system without the TEC's. On a quad at 1.6V and 4.5 - 5GHz, things are much different, the heat of the CPU is twice more, and the TEC's fails miserably with cooled with air, no matter what cooler. No aircooler would handle the hot side well, to keep the TEC on the efficiency part of the chart.
If there is no load, you can cool a 2000W TEC with air if you want.
With little load (heat) of a 45nm dual core at 4GHz or so, you can still cool the TEC with air, as that link showed.
But you start raising that load (heat), and you will see how fast the TEC will lose efficiency. And the only way to get it back, is to keep the hot side closest to ambient as possible. And aircooling won't be able to do it, at a certain point.
I say it is impossible to cool TEC's with aircoolers, and use them on high overclocked quads. We are talking about 250W - 300W load from CPU + the TEC load which can be arround 200W LOL! No way to do it with air.
[]'s
Simps