pasivní Thermalright HR-05 na Northbridge, měď/hliník (copper/aluminium), heatpipe, 145g

Reliable passive radiator with HeatPipe intended for Northbridge on basic plates Intel Pentium4 LGA775.It is compatible with most čipsetů.If necessary, you can still attach to the radiator any fan with a size of 70 x 70 x 15 mm and increase the effect of cooling.Base cooler is made up of high-quality copper, the ribs are made of aluminium.
Heatpipe technology is based on the principle of closed-tube, which in its "warm" the end is fluid with a low boiling point, which begins heating evaporate in gaseous form rising to the "cold" end, where kondenzuje and after the walls of the tube is returned in liquid form back .When heating the liquid waste heat from the chip used to change the form and then in the form of hot steam goes to the other end, it is necessary to cool the temperature in the steam zkondenzuje.Unlike traditional convention, therefore, offers higher efficiency heatpipe technology transfer heat, but only provided a sufficient temperature difference between the two ends of the tube and its correct orientation.
The parameters and specifications:
Type:
Passive
Material:
Base:Copper
Ribs:Aluminium
Compatibility with the Intel Pentium4 LGA775 boards:
ATI:Radeon Express 200
Intel:975th, 955th, 945th, 945th, 945PL, 925th, 925XE, 915th, 915th, 865PE, 848th
NVIDIA:nForce4 SLI Intel Edition
SiS:SiS 656, SiS 661FX/964
VIA:P4M800, PT880 Ultra
Dimensions:
78 x 30 x 105 mm
Weight:
145 g