技嘉GeForce RTX 4070 SUPER AERO OC 12GB游戏显卡

Gigabyte GeForce RTX 4070 SUPER AERO OC 12GB Video Card - Memory Size: 12GB - Memory Type: GDDR6X - Memory Bus: 192-Bit - CUDA Cores: TBD - Core Clock: TBD - Memory Clock: 21 Gbps - Interface: PCIe 4.0 - Power Connectors: 1x 16-Pin - I/O: 3x DisplayPort 1.4a, HDMI 2.1a - Recommended PSU: 700W - PCB Form: ATX - GV-N407SAERO OC-12GD

Manufacturer Warranty: 3 Years Limited Warranty

Manufacturer Contact Info: , NA

The WINDFORCE cooling system features three 90mm unique blade fans, alternate spinning, 8 composite copper heat pipes, a copper plate directly touches the GPU, 3D active fans and Screen cooling, which together provide high efficiency heat dissipation.

KEY FEATURES

- Powered by NVIDIA DLSS 3, ultra-efficient Ada Lovelace arch, and full ray tracing
- 4th Generation Tensor Cores: Up to 4X performance with DLSS 3 vs. brute-force rendering
- 3rd Generation RT Cores: Up to 2X ray tracing performance
- Powered by GeForce RTX 4070 SUPER
- Integrated with 12GB GDDR6X 192bit memory interface
- WINDFORCE Cooling System
- RGB Fusion
- Dual BIOS
- Protection metal back plate 

NVIDIA Ada Lovelace Architecture 

New Streaming Multiprocessors

Up to 2X performance and power efficiency

Fourth-Gen Tensor Cores

Up to 4X performance with DLSS 3 vs. brute-force rendering

Third-Gen RT Cores

Up to 2X ray tracing performance

WINDFORCE COOLING SYSTEM

The WINDFORCE cooling system features three 90mm unique blade fans, alternate spinning, 8 composite copper heat pipes, a copper plate directly touches 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 fan by 2.1 times, close to the life of double ball bearing, and is quieter.

SCREEN COOLING

Extended heatsink design allows air flow to pass through, providing better heat dissipation.

LARGE COPPER PLATE & HEAT-PIPE

The large copper plate directly contacts the GPU, coupled with the composite heat pipes, which quickly transfers the heat of the GPU and VRAM to the heatsink.

RGB FUSION

With 16.7M customisable colour options and numerous lighting effects, you can choose any lighting effect or synchronise with other devices in GIGABYTE CONTROL CENTER.

PROTECTION 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.

DUAL BIOS

The factory default setting is OC mode, which provides users with the best performance. However, switching to silent mode will enjoy a quieter experience.

POWER INDICATOR

When experiencing any power supply abnormality, the indicator will alert gamers by flashing light.