Has anyone out there reviewed this heat sink?(see link) Tested it? I didn't do a very thorough search but I haven't found anything, looks interesting. I'd like to see if this design merits any consideration.
http://www.keypad.com.hk/ok/blackhole1.htm
Information from website:
Features:
* High performance , pure copper material
* Low noise thanks to "flower design" , reducing
noisy air-resistance
* High heat capacity due to thick copper base
* Good mounting clips with equal force
* Provided shim enhanced the overall performance
* low profile design
Product specification:
Net heatsink wt: 385 GM
Total wt with fan: 456 gm
heatsink material: pure copper
net Heatsink dimension: 60 x 60 x 25 mm
total dimension with fan: 60 x 60 x 50 mm
fan speed: 6000 rpm
max air flow: 20.87 cfm
fan voltage: 12V
fan noise: 29.8 DB
for cpu type: Athlon , Duron
Blackhole 100% Copper Heatsink
http://www.keypad.com.hk/ok/blackhole1.htm