Tiny Water Cooled System

Xev writes "Most people water cool a full PC, over at Hexus they have water cooled a MINI PC (SFF - small form factor). Creating the smallest water cooled system." Takes all kinds to make the world go round. I'm amused that the radiator is almost as large as the computer itself.

Comments

Re:all this cooling

[CTho9305]

I do not believe you are correct. In a modern processor, almost NO power is consumed when computations are not happening. CMOS logic is set up so that as long as its state does not change, there is no current flowing (well, transistors "leak", but that is relatively little current). However, when the clock ticks, all the gates start changing states. During the state change, power is consumed. This page has some excellent applets which show how and when the current flows.

During computation is the only time power is being used. Because of how CMOS works, power usage grows approximatekly linearly with clock speed - which makes sense - if power is consumed when stuff changes state, doubling the clock doubles the number of state changes per time, increasing power consumption.