We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Triple-fan graphics card in dark grey and black finish, full-length PCIe board with metal backplate

MSI Refurbished

MSI RTX 4080 16GB VENTUS 3X graphics card

SKU CH-6TKS-V2CH1 MPN RTX 4080 16GB VENTUS 3X

A refurbished GeForce RTX 4080 graphics card with 16GB GDDR6X memory, 9728 CUDA cores, triple-fan cooling and PCI Express 4.0 interface

  • Graphics processorGeForce RTX 4080
  • Memory capacity16 GB
  • Interface typePCI Express 4.0
  • CUDA core count9728
  • Highest resolution7680 × 4320
  • Type of memoryGDDR6X
  • 16 GB GDDR6X memory enables high-resolution textures
  • 9728 CUDA cores accelerate compute and rendering workloads
  • Triple-fan cooler handles 320 W thermal design power
  • PCI Express 4.0 interface provides high-bandwidth data transfer
  • HDMI 2.1 and three DisplayPort 1.4a outputs support 7680 x 4320 resolution

16GB GDDR6X 4K Ready

This MSI RTX 4080 VENTUS 3X delivers 16GB GDDR6X memory on a 256-Bit bus with 9728 CUDA cores for 4K gaming and creative workloads. The triple-fan cooler handles the 320W TDP across a 322mm length. It connects via PCI Express 4.0 and requires a 750W PSU with one 16-Pin power connector.

Upgrade from 8GB or 12GB cards

Moving to 16GB GDDR6X removes VRAM bottlenecks in modern 4K titles and heavy texture workloads. The 9728 CUDA cores and DirectX 12 Ultimate support lift frame rates where 8GB or 12GB frame buffers force texture streaming compromises. The jump is worth it when your current card hits memory limits before GPU utilisation peaks.

Fits standard ATX builds

The 322mm card fits most mid-tower cases and leaves room for front-mounted radiators. One HDMI 2.1 and three DisplayPort 1.4a outputs drive up to four 7680x4320 displays. The 750W PSU recommendation covers the 320W TDP with headroom for CPU and peripherals. PCI Express 4.0 provides full bandwidth on current platforms.

How it compares

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

Price $705.99
Pricier than about 79% 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).

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 nameMSI
Product lineVentus
Model nameRTX 4080 16 GB VENTUS 3X
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 Ultimate
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply750 W
Power input connector1 × 16-Pin
Size & build
Max graphics card length322 mm
Shipping weight2.20 kg
Package size410 × 254 × 96 mm
More details
Cooling solutionTriple Fans

Questions about this item

How much case clearance does the 322 mm Ventus 3X card need?

The card measures 322 mm long, so your chassis must provide at least that much clear space from the rear bracket to any drive cage or front panel.

Which power connector does the 320 W RTX 4080 require and what mistake should I avoid?

It uses a single 16-pin connector; plug the native 12VHPWR cable from the PSU instead of daisy-chaining two 8-pin adapters, which can melt under load.

When should I plan to clean the triple-fan cooler or replace thermal paste on this 16 GB model?

Dust the three fans every six to twelve months with compressed air; repaste the GPU die only if temperatures rise noticeably after a few years of heavy use.

More in Desktop GPUs & Video Cards

Similar items