Cooler for Nvidia GTX470/465 VGA Utilizing Zalman's latest IHD (Interactive Heat transfer Design) technology The high performance heatpipe's 2-way heat transfers and maximum dissipation area provide powerful cooling performance. The dual 92mm fans cool not only the heatsink and VGA RAM, but all other peripheral components surrounding the VGA chipset Ultra quiet 92mm fans are incorporated for minimized noise and Green LEDs heighten the cool aesthetics