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GIGABYTE Eagle RTX 4080 graphics card, triple-fan cooler, silver and grey finish, three-slot width

GIGABYTE Refurbished

GIGABYTE GV-N4080EAGLE-16GD GeForce RTX 4080 graphics card

SKU CH-QTAX-A3TEN MPN GV-N4080EAGLE-16GD

Refurbished GeForce RTX 4080 GPU with 16GB GDDR6X memory, 9728 CUDA cores and triple-fan cooling for 4K gaming and creative workloads

  • Graphics processorGeForce RTX 4080
  • Memory capacity16 GB
  • Interface typePCI Express 4.0 x16
  • CUDA core count9728
  • Highest resolution7680 × 4320
  • Type of memoryGDDR6X
  • 16 GB GDDR6X memory handles large textures smoothly
  • 9728 CUDA cores accelerate rendering and compute workloads
  • PCIe 4.0 x16 interface delivers full bandwidth to the GPU
  • HDMI 2.1 plus three DisplayPort 1.4a outputs drive four 8K displays
  • Triple-fan cooler keeps the 320 W TDP in check

GIGABYTE Eagle RTX 4080 16GB

The GIGABYTE Eagle GeForce RTX 4080 is a graphics card built for high-resolution gaming and professional rendering. It connects via PCI Express 4.0 x16 and provides 16GB of GDDR6X memory across a 256-bit interface. The GPU features 9728 CUDA cores and supports DirectX 12 and OpenGL 4.6. Outputs include one HDMI 2.1 and three DisplayPort 1.4a connectors for up to four displays.

Sustained load thermal behaviour

A triple-fan cooler manages the 320W thermal design power during extended gaming or compute sessions. The 3.5-slot ATX form factor allows a substantial heatsink to dissipate heat across a larger surface area. Stable performance relies on consistent airflow through the 342 mm card length. An 850W power supply is recommended to maintain voltage headroom under continuous full utilisation.

Pre-installation checklist

Verify that your case accommodates a 342 mm long card occupying 3.5 expansion slots. Confirm the power supply delivers at least 850W and includes a 16-pin connector for the GPU. Ensure the motherboard has a free PCI Express 4.0 x16 slot. Check that your monitor cables match the single HDMI 2.1 port or the three DisplayPort 1.4a ports.

How it compares

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

Price $665.99
Pricier than about 76% of the 4,285 comparable items (median $354.99).
Memory capacity 16 GB
Higher than about 80% of the 3,563 comparable items (median 8 GB).
CUDA core count 9728
Higher than about 87% of the 1,946 comparable items (median 4,352).

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Specifications

Product
Brand nameGIGABYTE
Product lineEagle
Model nameGV-N4080EAGLE-16GD
Processor
TDP rating320 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4080
Memory capacity16 GB
CUDA core count9728
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Memory bus width256-Bit
DirectX support12
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0 x16
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply850 W
Power input connector1 × 16-Pin
Size & build
Form factorATX
Max graphics card length342 mm
Slots occupied3.5 Slots
Shipping weight3.01 kg
Package size454 × 273 × 110 mm
More details
Cooling solutionTriple Fans

Questions about this item

How loud and hot does the triple-fan cooler run when the card draws its 320W TDP all day?

The triple-fan cooler is designed to dissipate the 320W thermal design power continuously, keeping the GPU within its operating temperature range under sustained load.

What power supply and connector must I already have for the 16-pin power input?

An 850W power supply with a native 16-pin (12VHPWR) connector is required to meet the recommended wattage and power the card.

Will the 3.5-slot, 342 mm length fit alongside my existing PCIe 4.0 x16 motherboard and case?

The card uses a PCI Express 4.0 x16 interface and occupies 3.5 slots with a 342 mm length, so verify your case clearance and motherboard spacing before installing.

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