Gigabyte GeForce RTX­ 4070 GAMING OC 12GB GDDR6X Graphics Card - DLSS 3

Gigabyte GeForce RTX­ 4070 GAMING OC 12GB GDDR6X Graphics Card - DLSS 3

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

ALTERNATE SPINNING
Reduce the turbulence of adjacent fans and increase airflow pressure.

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.

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

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.

HEAT PIPES DIRECT TOUCH
The shape of the pure 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.

SCREEN COOLING
Extended heatsink allows air to pass through, providing better heat dissipation.

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