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Triple-fan graphics card with silver shroud, RGB lighting and metal backplate

GIGABYTE Refurbished

GIGABYTE GV-N307TGAMING OC-8G GeForce RTX 3070 Ti graphics card

SKU CH-9E5X-BE5Y4 MPN GV-N307TGAMING OC-8G

Refurbished GeForce RTX 3070 Ti with 8 GB GDDR6X, 6144 CUDA cores at 1830 MHz and WINDFORCE 3X cooling

  • Graphics processorGeForce RTX 3070 Ti
  • Memory capacity8 GB
  • Interface typePCI Express 4.0
  • CUDA core count6144
  • Highest resolution7680 × 4320
  • Type of memoryGDDR6X
  • Boosted 1830 MHz core clock drives high frame rates
  • 6144 CUDA cores accelerate rendering and compute workloads
  • 8GB GDDR6X memory at 19000 MHz feeds the 256-bit bus
  • WINDFORCE 3X cooler with alternate spinning fans keeps thermals in check
  • Dual HDMI 2.1 and dual DisplayPort 1.4a support four 7680 x 4320 displays

GIGABYTE GeForce RTX 3070 Ti Gaming

This GIGABYTE GeForce RTX 3070 Ti graphics card targets enthusiasts and creators who need high frame rates at 1440p or entry-level 4K. It connects via PCI Express 4.0 and drives up to four displays through two HDMI 2.1 and two DisplayPort 1.4a outputs. The 8GB GDDR6X frame buffer suits modern texture-heavy workloads.

Sustained load with WINDFORCE 3X cooling

The WINDFORCE 3X cooler uses alternate spinning fans and a protection metal back plate to manage the 290W thermal design power during extended sessions. A 750W power supply feeding two 8-pin connectors keeps the 1830 MHz boost clock stable over long renders or gaming marathons. RGB Fusion 2.0 lighting remains configurable without affecting thermals.

8GB GDDR6X on a 256-bit bus

The single specification that decides fit is the 8GB GDDR6X memory on a 256-bit interface running at 19000 MHz effective. This bandwidth ceiling determines whether the card can hold your working set in heavy ray-traced titles at 7680 x 4320 or large creative projects. If your workload regularly exceeds 8GB VRAM, a larger frame buffer is required.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $233.99
Cheaper than about 66% of the 4,285 comparable items (median $354.99).
Memory capacity 8 GB
Typical for this category: the median of 3,563 items is 8 GB.
CUDA core count 6144
Higher than about 70% of the 1,946 comparable items (median 4,352).

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Specifications

Product
Brand nameGIGABYTE
Product lineGaming
Model nameGV-N307TGAMING OC-8GD
Processor
TDP rating290 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 3070 Ti
Memory capacity8 GB
CUDA core count6144
Core frequency1830 MHz
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 30 Series
Effective memory speed19000 MHz
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Multi-GPU supportNo
VR readyYes
Ports & slots
Interface typePCI Express 4.0
HDMI ports2 x HDMI 2.1
DisplayPort connectors2 x DisplayPort 1.4a
Power
Recommended power supply750 W
Power input connector2 × 8-Pin
Size & build
Form factorATX
Max graphics card length320 mm
Card size12.6 in × 5.08 in
Shipping weight1.72 kg
Package size406 × 241 × 95 mm
More details
Cooling solutionWINDFORCE 3X

Questions about this item

How much heat and power does the 290W TDP card produce when running all day?

The board has a 290W thermal design power and the WINDFORCE 3X cooler uses three alternate-spinning fans to move that heat out of the case.

What power supply and connectors are needed for the 290W TDP and dual 8-pin plugs?

A 750W PSU with two 8-pin PCIe power cables is required to feed the card.

Will the 320 mm length and PCI Express 4.0 interface work with an older motherboard and case?

The card fits a standard ATX slot and is 320 mm long; PCI Express 4.0 is backward compatible with 3.0 motherboards.

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