They do have an actual site up . . .
https://www.cpufx.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=o&Product_Code= ZAHS&Category_Code=UC
Anyway, it looks pretty bad for a performance block.
They combine 1/4inch ID (!!!) tubes with 5/16 inch channels and claim:
Quote:
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Massive amount of interior surface area for maximum heat transfer. By forcing water to stay in the heat spread area longer maximum thermal transfer can be achieved.
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Yes that might be true with a 10GPH pump, but with anything faster then a handcrank faster flow is always much better. Not to mention that that the fittings alone will destroy any hope of good performance.
Not to mention Copper alloy instead of copper. IIRC there are no alloys of Cu that even come close to the pure stuff in terms of conductivity.
At least they took down that crap about Al passing heat to the coolant faster then Cu . . .
[ 09-17-2001: Message edited by: redleader ]