On Sun, 12 Oct 2003 12:15:03 +1300, T.N.O. wrote:
> "Uncle StoatWarbler" wrote
>> Making ducting inaisde the machine can help a lot too. Most cases have
>> no concept of airflow design...
>> And most case modders don't either - a case can be quite efficiently
>> cooled with one fan if the flow is right
>
> this is my next project I think... cant afford water cooling at the
> moment.
$HINT: You can make ducting using ordinary laser paper. It's stiff enough
to do the job. Light cardboard is better (the kind you print with,
warehouse stationary sell it in packs of ~100 sheets for about $
It's also a really good idea for all fans except the PSU one to be
pointing _into_ the case. If there's a vaccuum effect, you'll end up
pulling dust into the floppy(*) and CD drives. This contributes to early
demise.
Likewise, for dust issues, DO NOT put a computer on the floor, ESPECIALLY
NOT under a desk - every time you put your feet under there you're
stirring up dust for the thing to eventuqally choke on.
(*) I once pulled open a floppy drive off a macintosh owned by a regular
poster to this group(**) who smoked in front of his machine. It was
completely and utterly clogged with microfine ash from the smoke which had
been vaccuumed in the open drive door (Older macs didn't have flaps on the
drives).
(**) he hasn't posted here since 1996 or so.
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