Ice Troll 5 COOLCOLD Portable Laptop Cooling Fan Air Cooler Speed Adjustable High Performance Notebook Fan Cooler Controller(Black) Filter-Shoulder Rig Parts 3) One end is PCI-E

3) One end is PCI-E 16X male and another end is PCI-E 16X female

Applicable models: both 12/24V

Upgraded version with focusing adjustable lens

The other is called SATA MINI PCI-E

Functional card slot

Ice Troll 5 COOLCOLD Portable Laptop Cooling Fan Air Cooler Speed Adjustable High Performance Notebook Fan Cooler Controller(Black) Filter-Shoulder Rig Parts 3) One end is PCI-E1. The real time temperature control technology: the only exclusive research and development of MCU chip, can keep track of the current temperature of the laptop, and the real time automatic adjust the signal source to a receiver function of the fan. The higher the temperature, the stronger the signal, the higher the fan speed, and vice versa 2. The thermal conductivity, cooling rapidly 3. Powerful mute, sound absorbing cotton: skills guarantee