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Feature

Specification


Compatibility	nVIDIA 8800 GTS/GTX(SLI)
Dimension	179.8(L)x122.3(W)x34.1(H)mm
Heatsink Material	Aluminum Fin / Copper Base
Heatpipe	6 mm x 4
Fan Dimension	80 x 25 mm
Fan Speed	1650 RPM
Noise Level	16 dBA
Max. Air Flow
Rated Voltage
MTBF	50000 Hours
Power Connector	4-pin
Weight	365 g

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Award & Review

Reviewed by www.hardwarecanucks.com

Thermaltake TMG ND5 GPU Cooler

Since the release of Nvidia’s G80 series of graphics processors enthusiasts have been clamoring for alternate cooing solutions for their space heater-like graphics cards. Unfortunately ..

September 17, 2007

Reviewed by Overclockers Club

Thermaltake TMG ND5

The step-by-step instructions provided by Thermaltake were very easy to follow and made the whole process go smoothly. All of the components fit exactly the way they were supposed to, which is always extremely important. ..

August 08, 2007

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Name	Type	Size	Release Date	Description
User Manual		1477327	05/13/2008

FAQ

Why is copper based heat sink better than aluminum based solution?

The short answer to the question is the fact that copper conducts heat better than aluminum. Engineers utilize thermal conductivity (W/m*K) value to measure the effectiveness of a material. In this case, copper has a thermal conductivity of ~401 W/m*K and aluminum is ~237 W/m*K. To put it in perspective, wood has a thermal conductivity value of 0.04 ~ 0.4 W/m*K and concrete is 1.7 W/m*K, that is why wood does not get quiet as hot as concrete on a hot sunny day.