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

GIGABYTE

GIGABYTE GV-N4070WF2OC-12GD GeForce RTX 4070 graphics card

SKU CH-YXFK-VV3VJ MPN GV-N4070WF2OC-12GD

Refurbished GeForce RTX 4070 with 12GB GDDR6X, 5888 CUDA cores, dual-fan WINDFORCE cooling, and a 2490 MHz boost clock

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4070
  • Core Clock2490 MHz
  • CUDA Cores5888
  • Boosted 2490 MHz core clock accelerates frame rates
  • 12 GB GDDR6X at 21 Gbps feeds high-resolution textures
  • Dual WINDFORCE fans and metal backplate keep thermals steady
  • PCIe 4.0 x16 plus 1 HDMI and 3 DisplayPort drive four 8K displays
  • Factory OC with dual BIOS and anti-sag bracket adds stability

WINDFORCE 2X OC 12G GPU

The GIGABYTE GV-N4070WF2OC-12GD is a GeForce RTX 4070 graphics card built for 1440p gaming and content creation. It ships with a factory core clock of 2490 MHz and 12GB of GDDR6X memory across a 192-bit bus. The WINDFORCE dual-fan cooler and metal backplate keep thermals in check inside standard ATX builds.

PCIe 4.0 x16 and 650 W PSU check

Verify that your motherboard provides a full-length PCI Express 4.0 x16 slot and that your power supply delivers at least 650 W with a free 8-pin connector. The card occupies 2.5 expansion slots and measures 201 mm in length, so confirm case clearance before ordering. A DirectX 12 and OpenGL 4.6 compatible OS is required for full feature support.

Dual-fan cooling frees internal space

The double-fan design exhausts heat toward the rear panel, reducing recirculation in compact chassis. One HDMI and three DisplayPort outputs drive up to four displays at 7680 x 4320 resolution. Dual BIOS lets you switch between performance and quiet profiles without software, while the anti-sag bracket prevents PCB flex over time.

Highlights

  • Boosted 2490 MHz core clock accelerates frame rates
  • 12 GB GDDR6X at 21 Gbps feeds high-resolution textures
  • Dual WINDFORCE fans and metal backplate keep thermals steady
  • PCIe 4.0 x16 plus 1 HDMI and 3 DisplayPort drive four 8K displays
  • Factory OC with dual BIOS and anti-sag bracket adds stability

Specifications

BrandGIGABYTE
SeriesWINDFORCE
ModelGV-N4070WF2OC-12GD
InterfacePCI Express 4.0 x16
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4070
Core Clock2490 MHz
CUDA Cores5888
Effective Memory Clock21000 MHz (21 Gbps)
Memory Size12GB
Memory Interface192-Bit
Memory TypeGDDR6X
DirectXDirectX 12
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI
DisplayPort3 x DisplayPort
Max Resolution7680 x 4320
CoolerDouble Fans
Thermal Design Power145W
Recommended PSU Wattage650W
Power Connector8-Pin
Form FactorATX
Max GPU Length201 mm
Slot Width2.5 Slots
Shipping weight1.50 kg
Package size300 × 211 × 65 mm

Questions about this item

Does the GV-N4070WF2OC-12GD include the power cable or anti-sag bracket in the box?

The card ships with the WINDFORCE cooler, metal back plate and anti-sag bracket already fitted. An 8-pin power cable from your PSU is required separately.

Is the 12GB 192-bit GDDR6X version the only capacity for this WINDFORCE 2X OC model?

Yes, the GV-N4070WF2OC-12GD is defined by its 12GB 192-bit GDDR6X configuration; no other memory size exists for this specific SKU.

What does the 2490 MHz core clock mean for 1440p gaming with DLSS 3?

The 2490 MHz boost clock drives the 5888 CUDA cores and 21 Gbps memory, delivering high frame rates at 1440p when DLSS 3 frame generation is active.

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