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Triple-fan graphics card with silver shroud and metal backplate

MSI

MSI RTX 4080 SUPER 16G VENTUS 3X OC graphics card

SKU CH-18PT-MW0HJ

Delivers 4080 SUPER performance with 16 GB GDDR6X, triple TORX 4.0 fans, copper baseplate and a flow-through metal backplate for sustained cooling

  • Graphics processorGeForce RTX 4080 SUPER
  • Memory capacity16 GB
  • Interface typePCI Express 4.0
  • CUDA core count10240
  • Highest resolution7680 × 4320
  • Boost frequencyExtreme Performance: 2595 MHz (MSI Center) Boost: 2580 MHz
  • Triple-fan cooling with TORX 4.0 keeps temperatures low and noise down
  • Nickel-plated copper baseplate transfers GPU heat directly to heat pipes for efficient dissipation
  • Precision core pipes spread heat across the full heatsink length for consistent cooling
  • Flow-through metal backplate strengthens the card while letting trapped heat escape
  • 16 GB GDDR6X at 23 Gbps on a 256-bit bus delivers high memory bandwidth for 4K gaming

Ventus 3X OC triple-fan design

The MSI Ventus GeForce RTX 4080 SUPER 16G VENTUS 3X OC uses three TORX FAN 4.0 fans paired with a large heatsink. A nickel-plated copper baseplate contacts the GPU directly while Core Pipes spread heat across the full fin stack. Airflow Control channels air through the heatsink and a flow-through metal backplate vents residual heat.

16 GB GDDR6X on 256-bit bus

This card delivers 16 GB of GDDR6X memory running at 23 Gbps across a 256-bit interface. The Ada Lovelace GPU provides 10240 CUDA cores with boost clocks of 2580 MHz and 2595 MHz in Extreme Performance mode via MSI Center. PCI Express 4.0 connects the card to the platform.

4K 120 Hz HDMI 2.1 and triple DisplayPort

Two HDMI 2.1a ports support 4K at 120 Hz HDR and 8K at 60 Hz HDR with variable refresh rate. Two DisplayPort 1.4a outputs complete the four-display capability at up to 7680 x 4320 resolution. Builders needing smaller dimensions or lower power draw should consider other models.

How it compares

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

Price $1,304.99
Pricier than about 90% 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).
Boost frequency Extreme Performance: 2595 MHz (MSI Center) Boost: 2580 MHz
Higher than about 78% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameMSI
Product lineVentus
Model nameRTX 4080 SUPER 16G VENTUS 3X OC
Processor
TDP rating320 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4080 SUPER
Memory capacity16 GB
Boost frequencyExtreme Performance: 2595 MHz (MSI Center)
Boost: 2580 MHz
CUDA core count10240
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
GPU architectureAda Lovelace
Effective memory speed23 Gbit/s
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
VR readyYes
Audio & video
HDCP supportYes
Ports & slots
Interface typePCI Express 4.0
HDMI ports2 x HDMI (Supports 4K@120 Hz HDR, 8K@60 Hz HDR, and Variable Refresh Rate as specified in HDMI 2.1a)
DisplayPort connectors2 x DisplayPort 1.4a
Power
Recommended power supply750 W
Power input connector1 × 16-Pin
Size & build
Max graphics card length322 mm
Card size136 × 62 mm
More details
Cooling solutionTriple Fans

Questions about this item

What does the 2580 MHz boost clock mean when the card is installed in a system?

The GPU can reach 2580 MHz under load, with MSI Center offering an Extreme Performance mode that pushes it to 2595 MHz for higher frame rates.

How does the PCI Express 4.0 interface affect real-world bandwidth?

The card runs on a PCIe 4.0 x16 slot, delivering the full throughput the Ada Lovelace architecture needs for 4K gaming and creative workloads.

What physical space and mounting does the triple-fan Ventus design require?

It occupies three expansion slots and needs a case with enough length for the large heatsink, plus a metal backplate that adds rigidity and helps exhaust heat.

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