GIGABYTE GeForce GTX 1660 Ti OC 6GB Nvidia Graphic Card

1. Powered by GeForce GTX 1660 Ti
2. Integrated with 6GB GDDR6 192-bit memory interface
3. WINDFORCE 2X Cooling System with alternate spinning fans
4. 90mm unique blade fans
5. Protection back plate
6. 1800 MHz (Reference card is 1770 MHz)

WINDFORCE 2X COOLING SYSTEM

The GIGABYTE GeForce GTX 1660 Ti OC 6GB Nvidia Graphic Card 2X cooling system features 2x 90mm unique blade fans, alternate spinning fan, a composite copper heat pipe direct touch GPU and 3D active fan functionality, together delivering an effective heat dissipation capacity for higher performance at lower temperatures.

ALTERNATE SPINNING

The GIGABYTE patent “Alternate Spinning” is the only solution that can solve the turbulent airflow of adjacent fans. Since the adjacent fans rotate in the same direction, the airflow direction is opposite between the fans, which will cause turbulent airflow and reduce heat dissipation efficiency. GIGABYTE turns the adjacent fans in the opposite direction, so that the airflow direction between the two fans is the same, reducing the turbulence and enhancing the airflow pressure.

UNIQUE BLADE FAN

The airflow is spilt by the triangular fan edge, and guided smoothly through the 3D stripe curve on the fan surface, effectively enhancing the airflow.

3D ACTIVE FAN

The 3D Active Fan provides semi-passive cooling, and the fans will remain off when the GPU is in a low load or low power game. It allows gamers to enjoy gameplay in complete silence when the system is running light or idle.

HEAT PIPE DIRECT TOUCH

The shape of the pure copper heat pipe maximizes the direct contact area with the GPU, enhancing heat transfer. The heat pipe also covers the VRAM through a large metal plate contact to ensure proper cooling.

COMPOSITE HEAT-PIPE

The composite heat-pipe combines thermal conductivity and phase transition to efficiently manage the heat transfer between two solid interfaces which increases cooling capacity.