[Tfug] USB-powered fans?

[Tom Rini]

Hey all.  I've got a new desk with a cabinet in it.  I'm putting my
desktop ("old" AMD64 3000+ single core), cable modem and AP in there.
And I can already feel that it's hotter than I would like.  Has anyone
seen some USB powered (I want to avoid trying to draw right off the PS
if at all possible) square exhaust fans?  Otherwise I might try and rig
something up with the USB powered personal fans I've got somewhere.
Thanks.

-- 
Tom Rini