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MSI GeForce RTX 4080 SUPER 16G Gaming X Slim graphics card with triple-fan cooler and metal backplate

MSI

MSI GeForce RTX 4080 SUPER 16G Gaming X Slim graphics card

SKU CH-XG3K-1DCBZ

Delivers 16 GB GDDR6X on a 256-bit bus with a 2610 MHz boost clock and 10240 CUDA cores for 4K gaming and creative workloads

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4080 SUPER
  • Boost Clock2610 MHz
  • CUDA Cores10240
  • 16 GB GDDR6X memory on a 256-bit bus feeds high-resolution textures
  • 10240 CUDA cores accelerate rendering and compute workloads
  • Boost clock reaches 2610 MHz for responsive gaming performance
  • Two HDMI 2.1a and two DisplayPort 1.4a outputs drive four 8K displays
  • PCI Express 4.0 interface provides high-bandwidth data transfer

MSI GeForce RTX 4080 SUPER 16G Gaming X Slim

This graphics card is built around the NVIDIA GeForce RTX 4080 SUPER GPU with 16GB of GDDR6X memory on a 256-bit interface. It targets enthusiasts and creators who need high frame rates at 4K resolution or accelerated compute for rendering workloads. The boost clock reaches 2610 MHz across 10240 CUDA cores. Triple-fan cooling keeps thermals in check during sustained loads.

PCI Express 4.0 slot and 16GB GDDR6X memory

Verify that your motherboard provides a full-length PCI Express 4.0 x16 slot and that your case can accommodate a triple-fan graphics card. The board draws power through the standard 12VHPWR connector, so confirm your power supply includes this cable or a compatible adapter. A 4K-capable display with HDMI 2.1a or DisplayPort 1.4a is required to use the maximum 7680 x 4320 output resolution. Ensure adequate airflow for the three axial fans.

4K gaming and GPU compute workloads

This card suits gamers targeting 4K ultra settings and professionals using CUDA-accelerated applications such as 3D rendering, video encoding or AI inference. The 16GB frame buffer handles large textures and datasets without paging. Users whose primary focus is 1080p or 1440p gaming, or who have limited case clearance or a power supply below the recommended wattage, should consider a smaller or lower-tier model.

Highlights

  • 16 GB GDDR6X memory on a 256-bit bus feeds high-resolution textures
  • 10240 CUDA cores accelerate rendering and compute workloads
  • Boost clock reaches 2610 MHz for responsive gaming performance
  • Two HDMI 2.1a and two DisplayPort 1.4a outputs drive four 8K displays
  • PCI Express 4.0 interface provides high-bandwidth data transfer

Specifications

BrandMSI
SeriesGaming
ModelRTX 4080 SUPER 16G GAMING X SLIM
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4080 SUPER
Boost Clock2610 MHz
CUDA Cores10240
Effective Memory Clock23000 MHz
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6X
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI 2.1a
DisplayPort2 x DisplayPort 1.4a
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power320W
Power Connector1 x 16-Pin
Form FactorATX
Max GPU Length322 mm

Questions about this item

What cables or adapters are included with the RTX 4080 SUPER 16G Gaming X Slim and do I need a separate power cable?

The card uses the standard PCI Express 4.0 slot and requires a compatible power supply with the necessary 12VHPWR or 8-pin connectors, which are not included.

Should I choose this 16GB GDDR6X model or is there a different memory option for the RTX 4080 SUPER?

This Gaming X Slim variant comes with 16GB of GDDR6X on a 256-bit bus; no other memory capacity is offered for this GPU.

What does the 2610 MHz boost clock mean for actual frame rates in 4K gaming?

The 2610 MHz boost clock is the peak frequency the 10240 CUDA cores can reach under load; real-world 4K performance depends on the game engine, driver optimisation and the rest of your system.

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