Gigabyte GeForce RTX 4070 SUPER WINDFORCE OC – 2505MHz, 12GB GDDR6X 21000MHz, PCIe 4.0, 3x DP 1.4, 1x HDMI 2.1a, DLSS 3.5 – GV-N407SWF3OC-12GD

WINDFORCE cooling system
The WINDFORCE cooling system features three 80mm unique alternately spinning blade fans, 4 composite copper heat pipes directly touching the GPU, 3D active fans and Screen cooling, which together provide high efficiency heat dissipation.

Alternate spinning fans
Reduce the turbulence of adjacent fans and increase airflow pressure. 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.

3D active fans
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.

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

Screen cooling
Extended heatsink allows air to pass through, providing better heat dissipation.

Direct touch heatpipes
The shape of the copper heat pipe maximizes the direct contact area with the GPU. The heat pipe also covers the VRAM through a large metal plate contact to ensure proper cooling.

Protective metal back plate
The metal back plate not only provides an aesthetical shape, but also enhances the structure of the graphics card to provide complete protection.

Graphene nano lubricant
Graphene nano lubricant can extend the life of sleeve bearing fan by 2.1 times, close to the life of double ball bearing, and is quieter