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MSI

MSI RTX 3080 Ti Ventus 3X 12G OC graphics card

SKU CH-7MFM-4ENBA

Delivers 10240 CUDA cores and 12GB 384-bit GDDR6X at 19 Gbps with a 1695 MHz boost clock, triple-fan cooling and HDMI 2.1 plus three DisplayPort 1.4a outputs

  • Graphics processorGeForce RTX 3080 Ti
  • Memory capacity12 GB
  • Interface typePCI Express 4.0
  • CUDA core count10240
  • Highest resolution7680 × 4320
  • Boost frequency1695 MHz
  • 12 GB 384-bit GDDR6X memory at 19 Gbps feeds 10240 CUDA cores for 4K gaming throughput
  • Boost clock reaches 1695 MHz to lift frame rates in heavy workloads
  • Triple-fan cooler with TORX Fan 3.0 and Zero Frozr stops fans at idle for silent operation
  • HDMI 2.1 plus three DisplayPort 1.4a outputs drive up to four displays at 7680 x 4320
  • PCI Express 4.0 interface and DirectX 12 Ultimate support modern platform features

12GB GDDR6X graphics card

The MSI RTX 3080 Ti Ventus 3X 12G OC delivers 12GB of GDDR6X memory across a 384-bit bus with an effective 19 Gbps clock. It targets enthusiasts and creators who need high frame rates at 4K and headroom for demanding content workloads. The GPU runs at a 1695 MHz boost clock with 10240 CUDA cores. PCI Express 4.0 provides the system link.

Triple-fan cooling with Zero Frozr

Three TORX Fan 3.0 units generate high static pressure while Zero Frozr stops the fans completely at low load for silent operation. Core pipes make direct contact with the GPU and spread heat across the full heatsink length. Thermal pads bridge components to the heatsink and a brushed aluminium backplate adds structural rigidity and passive cooling. MSI Center software enables real-time monitoring, tweaking and optimisation.

4K gaming and multi-display headroom

The card drives up to four monitors via one HDMI 2.1 and three DisplayPort 1.4a outputs, supporting a maximum 7680 x 4320 resolution. 12GB VRAM and 384-bit bandwidth handle modern 4K titles with high texture settings and ray tracing enabled. VR workloads run without compromise. Memory capacity becomes the limiting factor in extremely heavy compute tasks or multi-GPU configurations not supported by this model.

How it compares

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

Price $1,172.99
Pricier than about 90% 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).
Boost frequency 1695 MHz
Lower than about 82% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameMSI
Product lineVentus
Model nameRTX 3080 Ti Ventus 3X 12G OC
Processor
TDP rating350 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 3080 Ti
Memory capacity12 GB
Boost frequency1695 MHz
CUDA core count10240
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 30 Series
Effective memory speed19 Gbit/s
Memory bus width384-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
VR readyYes
Audio & video
HDCP supportYes
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 connector2 × 8-Pin
Size & build
Form factorATX
Max graphics card length305 mm
Card size12.01 in × 4.72 in

Questions about this item

How often should the three TORX Fan 3.0 coolers be cleaned to maintain the 1695 MHz boost clock?

Dust the heatsink and fans every few months with compressed air so the Zero Frozr mode can keep the card silent at idle and the core pipes stay effective under load.

Which component hits its ceiling first when the 10240 CUDA cores run at 1695 MHz for hours?

The 12GB GDDR6X memory running at 19 Gbps across the 384-Bit bus typically saturates before the GPU compute units in sustained 4K workloads.

How loud and hot does the triple-fan Ventus get during an all-day 7680 x 4320 rendering session?

Zero Frozr stops the fans completely at low load; under continuous load the TORX Fan 3.0 array and metal backplate thermal pads dissipate heat while noise stays at a moderate airflow level.

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