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GIGABYTE RTX 4070 Gaming graphics card, triple-fan cooler, matte black finish, three-slot ATX form factor

GIGABYTE Refurbished

GIGABYTE GV-N4070GAMING OC-12GD GeForce RTX 4070 graphics card

SKU CH-XJXB-9M93Y MPN GV-N4070GAMING OC-12GD

A refurbished 12 GB GDDR6X GPU with triple-fan cooling, PCIe 4.0 x16 interface, 1 HDMI and 3 DisplayPort outputs, and a 200 W TDP

  • Graphics processorGeForce RTX 4070
  • Memory capacity12 GB
  • Interface typePCI Express 4.0 x16
  • Highest resolution7680 × 4320
  • Type of memoryGDDR6X
  • Form factorATX
  • 12 GB GDDR6X memory feeds high-resolution textures at 21 Gbps
  • Triple-fan cooler keeps the GPU stable under load
  • 1 HDMI and 3 DisplayPort outputs drive up to four 8K displays
  • PCIe 4.0 x16 interface delivers full bandwidth to the RTX 4070
  • 200 W TDP with a single 16-pin power connector simplifies PSU cabling

12GB GDDR6X GPU for 1440p Gaming

The GIGABYTE GV-N4070GAMING OC-12GD is a GeForce RTX 4070 graphics card built for 1440p gaming and creative workloads. It carries 12GB of GDDR6X memory across a 192-Bit interface clocked at 21000 MHz. A triple-fan cooler manages the 200W thermal design power. The card occupies three slots and measures 300 mm in length.

Upgrade from 8GB or Older 192-Bit Cards

Moving to this 12GB model makes sense when current VRAM limits texture quality or forces lower settings in modern titles. The 21 Gbps memory speed and PCI Express 4.0 x16 interface raise bandwidth over earlier 192-Bit designs. The jump is worth it for 1440p high-refresh play or entry-level 4K where 8GB buffers become a bottleneck.

ATX Build with 700W PSU and 16-Pin Power

This card fits standard ATX cases that clear 300 mm length and three-slot width. A 700W power supply is recommended to feed the single 16-Pin connector. Outputs include one HDMI and three DisplayPort connectors driving up to four monitors at 7680 x 4320 resolution. DirectX 12 and OpenGL 4.6 support cover current APIs.

How it compares

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

Price $317.99
Cheaper than about 55% of the 4,285 comparable items (median $354.99).
Memory capacity 12 GB
Higher than about 60% of the 3,563 comparable items (median 8 GB).
Recommended power supply 700 W
Higher than about 55% of the 2,103 comparable items (median 650 W).

New to this? How to buy a graphics card with Bitcoin — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameGIGABYTE
Product lineGaming
Model nameGV-N4070GAMING OC-12GD
Processor
TDP rating200 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4070
Memory capacity12 GB
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Effective memory speed21000 MHz (21 Gbit/s)
Memory bus width192-Bit
DirectX support12
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0 x16
HDMI ports1 x HDMI
DisplayPort connectors3 x DisplayPort
Power
Recommended power supply700 W
Power input connector1 × 16-Pin
Size & build
Form factorATX
Max graphics card length300 mm
Slots occupied3 Slots
Shipping weight1.79 kg
Package size406 × 235 × 93 mm
More details
Cooling solutionTriple Fans

Questions about this item

How much case length and slot width does the 300 mm triple-fan card need?

The card measures 300 mm long and occupies 3 slots, so your case must clear at least that length and have three adjacent expansion openings.

Which power connector does the 200 W RTX 4070 require and what PSU is recommended?

It uses a single 16-pin connector and the manufacturer recommends a 700 W power supply.

When should the thermal paste on the 12 GB GDDR6X GPU be refreshed?

Re-paste every two to three years or if temperatures rise noticeably under load; the triple-fan cooler keeps the 200 W chip stable under normal use.

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