Gigabyte GV-N1656WF2OC-4GD Rev2.0 GeForce GTX 1650 D6 Windforce OC 4G Gdr6 Graphics Card

The GIGABYTE 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.