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MSI GeForce RTX 4080 SUPER SUPRIM X graphics card, triple-fan cooler with brushed metal finish

MSI

MSI GeForce RTX 4080 SUPER 16G SUPRIM X graphics card

SKU CH-7CPP-BWZTF

GeForce RTX 4080 SUPER graphics card with 16GB GDDR6X memory and 23000MHz clock for 7680×4320 resolution

  • InterfacePCI Express 4.0 16X
  • Chipset ManufacturerNVIDIA
  • Core Clock23000MHz
  • Memory Size16GB
  • Memory Interface256bit
  • Memory TypeGDDR6X
  • 16 GB GDDR6X memory for high-resolution textures
  • 23000 MHz memory clock for fast data throughput
  • 256-bit memory interface for wide bandwidth
  • 7680×4320 maximum resolution for 8K output
  • PCI Express 4.0 16X interface for full bus utilisation

MSI GeForce RTX 4080 SUPER 16G SUPRIM X overview

The MSI GeForce RTX 4080 SUPER 16G SUPRIM X is a graphics card built on the NVIDIA RTX architecture with 16GB of GDDR6X memory. It connects via a PCI Express 4.0 16X interface and supports a maximum resolution of 7680×4320. The card targets users who need high video memory capacity and memory frequency of 23000MHz for demanding visual workloads.

Installation notes and common issues

Installation requires a motherboard with a PCI Express 4.0 16X slot and a power supply equipped with a 16pin connector. The physical dimensions of this triple-slot design often exceed standard case clearances, so verify length and height limits before fitting. Used units rated 90% or 80% new may show cosmetic wear and arrive without original packaging or accessories, which can complicate mounting bracket alignment.

Pre-purchase compatibility checks

Confirm your power supply delivers sufficient wattage and includes the required 16pin connector for this model. Measure internal case space against the card's length and triple-slot thickness to ensure adequate airflow and clearance. Verify that your display cable and monitor support the 7680×4320 maximum resolution if you plan to use the full output capability.

Highlights

  • 16 GB GDDR6X memory for high-resolution textures
  • 23000 MHz memory clock for fast data throughput
  • 256-bit memory interface for wide bandwidth
  • 7680×4320 maximum resolution for 8K output
  • PCI Express 4.0 16X interface for full bus utilisation

Specifications

BrandMSI
ModelMSI GeForce RTX 4080 SUPER 16G SUPRIM X
InterfacePCI Express 4.0 16X
Chipset ManufacturerNVIDIA
Core Clock23000MHz
Memory Size16GB
Memory Interface256bit
Memory TypeGDDR6X
Max Resolution7680×4320
Power Connector16pin

Questions about this item

How can I confirm the GPU is running at the 23000MHz memory frequency after installation?

Use GPU monitoring software to check the reported memory clock; it should read 23000MHz under load, confirming the GDDR6X is operating at its rated speed.

What is included with this SUPRIM X card and what must I source separately?

The card itself is supplied without original packaging or accessories; you must provide a compatible power supply with a 16pin connector and ensure your case fits a triple-slot design.

Which memory capacity version of the RTX 4080 SUPER should I choose for 7680×4320 output?

This model comes in a single 16GB GDDR6X configuration on a 256bit bus, which is the only capacity offered for the RTX 4080 SUPER and supports the 7680×4320 maximum resolution.

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