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MSI RTX 4080 Ventus 3X OC triple-fan graphics card, dark grey metal shroud, 322 mm long

MSI

MSI RTX 4080 16GB VENTUS 3X OC graphics card

SKU CH-NEEF-822TC MPN RTX 4080 16GB VENTUS 3X OC

Refurbished GeForce RTX 4080 with 16GB 256-Bit GDDR6X, 9728 CUDA cores, triple-fan cooler and PCI Express 4.0 interface

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4080
  • CUDA Cores9728
  • Memory Size16GB
  • 16 GB GDDR6X memory handles large textures
  • 9728 CUDA cores accelerate parallel workloads
  • PCI Express 4.0 interface provides high bandwidth
  • Triple-fan cooler manages 320 W thermal design power
  • 1 HDMI 2.1 plus 3 DisplayPort 1.4a drive four displays

16GB GDDR6X RTX 4080 for creators and gamers

The MSI Ventus RTX 4080 16GB VENTUS 3X OC is a refurbished graphics card built on the NVIDIA GeForce RTX 40 Series. It delivers 9728 CUDA cores and 16GB of GDDR6X memory across a 256-bit interface. The PCI Express 4.0 connection supports high-bandwidth workflows. Triple fans manage the 320W thermal design power inside a 322mm length chassis.

Suits 4K workflows; avoid if PSU below 750W

This card targets professionals rendering at 7680 x 4320 and enthusiasts gaming at 4K across up to four monitors via one HDMI 2.1 and three DisplayPort 1.4a ports. Systems limited to a 750W PSU, compact cases under 322mm clearance, or builds needing a 2-slot profile should look at something else.

320W TDP demands 750W power supply

The single specification that decides fitment is the 320W thermal design power paired with a 750W recommended PSU wattage. The card draws auxiliary power through one 16-pin connector. Verify your power supply capacity and case length before purchase.

Highlights

  • 16 GB GDDR6X memory handles large textures
  • 9728 CUDA cores accelerate parallel workloads
  • PCI Express 4.0 interface provides high bandwidth
  • Triple-fan cooler manages 320 W thermal design power
  • 1 HDMI 2.1 plus 3 DisplayPort 1.4a drive four displays

Specifications

BrandMSI
SeriesVentus
ModelRTX 4080 16GB VENTUS 3X OC
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4080
CUDA Cores9728
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6X
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4a
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power320W
Recommended PSU Wattage750W
Power Connector1 x 16-Pin
Max GPU Length322 mm
Card Dimensions (L x H)136 x 63mm
Shipping weight2.20 kg
Package size410 × 254 × 96 mm

Questions about this item

Will the 322 mm length and 63 mm height fit in my case?

The card measures 322 mm long and 63 mm tall; check your case clearance for both dimensions before buying.

Which power connector does the 16-pin plug use and how should it be seated?

It uses a single 16-pin connector; insert it fully until the latch clicks and avoid daisy-chained cables to meet the 320W power draw.

What upkeep does the triple-fan cooler need over time?

Dust the three fans and heatsink fins every few months with compressed air to keep airflow steady.

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