Zalman CNPS7500-CU LED HSF
 

came into this review expecting the CNPS7500-CU to differentiate
itself from its small form factor brother; the CNPS8700 LED. What I found
was a heatsink that is a good deal heavier that performs almost identical to
the CNPS8700 LED. Keep in mind, this is not really a bad thing as it does
not disappoint, it does a solid job at a near quiet noise levels.
Installation was a bit easier than its HTPC equivalent and you can save a
little bit of money with the CNPS7500-CU if you don't have any space
restrictions.

http://www.overclockersonline.net/in...icles&num=1632