3D Game Man has posted a Zalman CNPS7000-CU and CNPS7000-ALCU Coolers Video Review
The Zalman CNPS7000-CU and the CNPS7000-ALCU are virtually identical except the CU model is all Copper and the ALCU model is Aluminum and Copper. They both offer near silent cooling while keeping the temperatures down. Also, these coolers can be used on the Socket 478 (Intel P4) and 754 (AMD Athlon 64). Watch the Video to find out more...Check it out