The Gigabyte GeForce GTX 1650 D6 WINDFORCE OC 4G is a graphics card that is powered by the NVIDIA Turing™ architecture and GeForce Experience™. It has a 4GB GDDR6 128-bit memory interface and a core clock of 1650 MHz (Reference Card: 1590 MHz). The graphics card has a WINDFORCE 2X Cooling System with alternate spinning fans and 80 mm unique blade fans, which provides an effective heat dissipation. The airflow is split by the triangular fan edge and guided smoothly through the 3D stripe curve on the fan surface, effectively enhancing the airflow. The graphics card has a built-in 3D Active Fan, which 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.