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Triple-fan graphics card with metal backplate, black and silver finish

GIGABYTE

GIGABYTE GV-N3070GAMING OC8GD GeForce RTX 3070 8GB graphics card

SKU CH-1QRG-GXNP8 MPN GV-N3070GAMING OC8GD

Refurbished RTX 3070 with 5888 CUDA cores, 8GB 256-bit GDDR6 at 14000 MHz, 1815 MHz boost, WINDFORCE 3X cooling, dual HDMI 2.1 and dual DisplayPort 1.4a, PCIe 4.0, 2.5-slot ATX form factor

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 30 Series
  • GPUGeForce RTX 3070
  • Core Clock1815 MHz
  • CUDA Cores5888
  • 8GB GDDR6 memory delivers high bandwidth at 14000 MHz
  • 5888 CUDA cores accelerate parallel workloads for gaming and creative tasks
  • WINDFORCE 3X cooling with alternate spinning fans keeps temperatures low under load
  • PCI Express 4.0 interface provides fast data transfer to the platform
  • 2 x HDMI 2.1 and 2 x DisplayPort 1.4a drive up to four displays at 7680 x 4320

Refurbished RTX 3070 Gaming Card

This refurbished GIGABYTE GeForce RTX 3070 delivers 5888 CUDA cores and 8GB GDDR6 memory on a 256-bit bus. The factory overclock pushes the core to 1815 MHz for 1440p gaming performance. It connects via PCI Express 4.0 and includes a WINDFORCE 3X cooler with a metal backplate.

Suits 1440p gamers, not 4K ultra

The 8GB frame buffer fits high-refresh 1440p play and entry-level 4K with adjusted settings. Creators needing larger VRAM for heavy rendering or AI workloads should look at cards with 12GB or more. The 2.5-slot design requires adequate case clearance and a 650W power supply with both 6-pin and 8-pin connectors.

8GB GDDR6 decides 1440p fit

The 8GB GDDR6 memory capacity is the single spec that determines if this card matches your target resolution and texture quality. It supports four simultaneous displays through two HDMI 2.1 and two DisplayPort 1.4a outputs. The card measures 286 mm long and occupies 2.5 expansion slots.

Highlights

  • 8GB GDDR6 memory delivers high bandwidth at 14000 MHz
  • 5888 CUDA cores accelerate parallel workloads for gaming and creative tasks
  • WINDFORCE 3X cooling with alternate spinning fans keeps temperatures low under load
  • PCI Express 4.0 interface provides fast data transfer to the platform
  • 2 x HDMI 2.1 and 2 x DisplayPort 1.4a drive up to four displays at 7680 x 4320

Specifications

BrandGIGABYTE
SeriesGaming
ModelGV-N3070GAMING OC-8GD
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 30 Series
GPUGeForce RTX 3070
Core Clock1815 MHz
CUDA Cores5888
Effective Memory Clock14000 MHz
Memory Size8GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI 2.1
DisplayPort2 x DisplayPort 1.4a
Max Resolution7680 x 4320 @ 60Hz
SLI SupportNo
Virtual Reality ReadyYes
CoolerWINDFORCE 3X
Recommended PSU Wattage650W
Power Connector1 x 6-Pin, 1 x 8-Pin
FeaturesNVIDIA Ampere Streaming Multiprocessors
2nd Generation RT Cores
3rd Generation Tensor Cores
Powered by GeForce RTX 3070
Integrated with 8GB GDDR6 256-bit memory interface
WINDFORCE 3X Cooling System with alternate spinning fans
RGB Fusion 2.0
Protection metal back plate
Form FactorATX
Max GPU Length286 mm
Card Dimensions (L x H)11.26" x 4.53"
Slot Width2.5 Slot
Shipping weight1.52 kg
Package size406 × 241 × 89 mm

Questions about this item

Will the 286 mm length and 2.5-slot width fit in my ATX case?

The card measures 286 mm long and occupies 2.5 slots, so verify your case clearance and motherboard spacing before purchase.

Which power connectors does the GV-N3070GAMING OC-8GD require?

It needs one 6-pin and one 8-pin PCIe power connector from a 650 W or larger PSU; both must be fully seated.

How do I clean the WINDFORCE 3X cooler without voiding the refurbished status?

Use compressed air to blow dust from the three fans and heatsink fins every few months; avoid liquid cleaners and disassembly.

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