If I may add something about the Little Giant 3-MD-SC (see Hellion's post, above). It is powerful, yes, but runs fairly hot to the touch, and being air cooled itself, is louder than most pumps around... I'd say it's about as loud as my Sunon 43 cfm case fans, though lower in pitch.
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Michael E. Robbins
M.A.Sc. Candidate, University of Toronto
12.1 GHz of AMD's finest (17.7 GHz total) crunching proudly for the AMDMB.com Killer Frogs
SETI BOINC: Dual Opteron 246s (Iwill DK8N) | XP2800+ (Shuttle SN41G2) | 3x XP2400+ (ASUS A7N266-vm)
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