Wow is all I have to say. Just Wow
Besting a Zalman 7700ALCU by 13C is downright amazing and also beating a water cooling at the same moment given the same noise. When overclocking the P4 even further to 4.2GHZ quite a big gap opened up between the water cooling and the Zalman of over 4C. Amazing.
For those who haven't read the review it can be surmarised in these results:
Zalman 7700 --- Gigabyte 3D Galaxy --- Zalman 9500
69.5C -- 57.5C -- 56.6C --> p4 Prescott, 4.06GHZ, 1.35V
NA -- 64.7C -- 62.5C --> P4 Prescott, 4.2GHZ, 1.425V
That's with open air testing where the 9500 was at full speed in open air while all the different cooling solutions were producing the same level of noise.
Combine that with a case such as the P180 which is already thermally amazing but where the 9500 will blow straight out to the exhausts and you'll get some amazing cooling.