Overclockers Online has posted a review of the Zalman CNBS 6500B-Cu Pentium4 heatsink.

Now you have to install the fan and fan bracket and set it up to blow over the flower heatsink. Just as installing the heatsink, this process is also almost too easy to explain Just remove the screws that fasten your AGP video and the first two other slots, put the bracket in place and screw it down until it can't move anymore. After connecting the FAN MATE with the fan, you need to plug it in a free three-pin connector on the motherboard. I'd like to note that you do NOT loose the RPM monitoring capability.

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