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Refurbished GIGABYTE RTX 4070 SUPER graphics card with three WINDFORCE fans and metal backplate

GIGABYTE

GIGABYTE GV-N407SWF3OC-12GD GeForce RTX 4070 SUPER 12GB graphics card

SKU CH-1AFC-8QYWX MPN GV-N407SWF3OC-12GD

A refurbished GeForce RTX 4070 SUPER graphics card with 12GB GDDR6X memory on a 192-bit interface and a triple-fan WINDFORCE cooler

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4070 SUPER
  • Memory Size12GB
  • Memory Interface192-Bit
  • 12GB GDDR6X memory enables high-resolution textures and smooth 4K gameplay
  • WINDFORCE triple-fan cooler with graphene nano lubricant keeps temperatures low under load
  • Metal back plate protects the PCB from flex and aids heat dissipation
  • PCI Express 4.0 x16 interface provides full bandwidth for the RTX 4070 SUPER GPU
  • 285W TDP with 650W PSU recommendation fits standard ATX builds

Product identity

The GIGABYTE GV-N407SWF3OC-12GD is a refurbished graphics card built around the GeForce RTX 4070 SUPER GPU. It targets enthusiasts who want 12GB of GDDR6X memory on a 192-bit interface for 1440p and entry 4K gaming. The board connects through a PCI Express 4.0 x16 slot and fits standard ATX cases with its 261 mm length.

Sustained load behaviour

The WINDFORCE cooling system uses three fans with graphene nano lubricant to maintain airflow during extended sessions. A metal back plate adds structural rigidity and helps spread heat across the PCB. With a 285 W thermal design power the card is rated for continuous operation at its factory overclock without throttling, provided the case supplies adequate ventilation.

Thermals noise and power

Under typical gaming loads the triple-fan array spins at moderate speeds, keeping the GPU temperature in a comfortable range while acoustic output stays low. The 285 W TDP means a 650 W power supply is recommended to handle peak transients alongside the rest of the system. Power is delivered through the standard 12VHPWR connector on the PCB.

商品特色

  • 12GB GDDR6X memory enables high-resolution textures and smooth 4K gameplay
  • WINDFORCE triple-fan cooler with graphene nano lubricant keeps temperatures low under load
  • Metal back plate protects the PCB from flex and aids heat dissipation
  • PCI Express 4.0 x16 interface provides full bandwidth for the RTX 4070 SUPER GPU
  • 285W TDP with 650W PSU recommendation fits standard ATX builds

商品規格

BrandGIGABYTE
SeriesWINDFORCE
ModelGV-N407SWF3OC-12GD
InterfacePCI Express 4.0 x16
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4070 SUPER
Memory Size12GB
Memory Interface192-Bit
Memory TypeGDDR6X
OpenGLOpenGL 4.6
Max Resolution7680 x 4320
CoolerWindForce
Thermal Design Power285W
Recommended PSU Wattage650W
Form FactorATX
Max GPU Length261 mm
出貨重量1.29 kg
包裝尺寸330 × 222 × 81 mm

商品問答

How much heat does the 285W TDP generate under sustained load?

The card is rated at 285W thermal design power, so sustained workloads will push that heat into your case airflow.

Does the 12VHPWR connector come with the card or do I need a native ATX 3.0 PSU?

A 650W PSU is recommended; the card uses a standard PCIe 4.0 x16 slot and draws auxiliary power through its onboard connectors.

Will the 261mm length fit alongside my existing ATX motherboard and drive cages?

At 261mm long the card fits most ATX cases, but measure clearance past the motherboard edge and any front-mounted drives before ordering.

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