Re: what is a fanless cpu cooler? how do they work?
Yeah, a fanless CPU cooler though needs as one of the requirements for you to have a nice airflow going in and out of the case to work efficently.
I wouldn't trust it with a Pentium 4, but the new Core 2 DUO's and AMD 64's probably wouldn't do too badly.
That said, I'd never leave a fan off completly, even then.
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