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MSI GeForce RTX 3080 SUPRIM X 10G graphics card, triple-fan cooler with silver and black finish

MSI

MSI GeForce RTX 3080 SUPRIM X 10G graphics card

SKU CH-K5XW-BR7EN

GeForce RTX 3080 graphics card with 10 GB GDDR6X memory and 7680×4320 maximum resolution

  • InterfacePCI Express 4.0 16X
  • Chipset ManufacturerNVIDIA
  • Core Clock19000MHz
  • Memory Size10GB
  • Memory Interface320bit
  • Memory TypeGDDR6X
  • 10 GB GDDR6X memory drives high-resolution gaming and creative workloads
  • 19 000 MHz memory frequency feeds the GPU with massive bandwidth
  • 320-bit memory interface keeps data flowing without bottlenecks
  • PCI Express 4.0 x16 link delivers full throughput to modern platforms
  • 7680 × 4320 maximum resolution supports 8K displays for work and play

What this GPU is and who it suits

The MSI GeForce RTX 3080 SUPRIM X 10G is a 10GB GDDR6X graphics card built for 4K gaming and heavy creative workloads. Its 320-bit memory interface and 19000MHz video memory frequency deliver the bandwidth needed for high-resolution textures and compute tasks. The card targets enthusiasts who want maximum headroom at 7680×4320 output.

Installation practicalities and common issues

This model draws power through three 8-pin connectors, so a robust power supply with enough cables is essential before fitting it. The triple-slot cooler makes the card physically large; verify that your case and motherboard layout provide sufficient clearance for length and height. Used units may show cosmetic wear and ship without original packaging or accessories.

Capacity headroom and limits

Ten gigabytes of GDDR6X handles modern 4K titles and professional applications comfortably, while the 320-bit bus keeps minimum frame rates stable under load. At 8K resolution the frame buffer becomes the limiting factor in texture-heavy scenes, and the three 8-pin power requirement can strain smaller PSUs. For pure 1440p play the card has more performance than most monitors can display.

Highlights

  • 10 GB GDDR6X memory drives high-resolution gaming and creative workloads
  • 19 000 MHz memory frequency feeds the GPU with massive bandwidth
  • 320-bit memory interface keeps data flowing without bottlenecks
  • PCI Express 4.0 x16 link delivers full throughput to modern platforms
  • 7680 × 4320 maximum resolution supports 8K displays for work and play

Specifications

BrandMSI
ModelMSI GeForce RTX 3080 SUPRIM X 10G
InterfacePCI Express 4.0 16X
Chipset ManufacturerNVIDIA
Core Clock19000MHz
Memory Size10GB
Memory Interface320bit
Memory TypeGDDR6X
Max Resolution7680×4320
Power Connector8pin+8pin+8pin

Questions about this item

Will this card fit in a standard ATX case with three 8-pin power cables available?

The card requires three 8-pin power connectors and uses a PCI Express 4.0 16X slot, so verify your case length clearance and that your power supply has three dedicated 8-pin cables.

Is the 10 GB GDDR6X frame buffer enough for 4K gaming at high settings?

With 10 GB of GDDR6X on a 320-bit bus and a 19000 MHz memory clock, the card delivers high bandwidth suitable for 4K gaming in most current titles.

What display outputs can I expect for a 7680×4320 monitor setup?

The maximum supported resolution is 7680×4320, so the card can drive an 8K display; check the actual I/O bracket for the specific HDMI or DisplayPort versions present.

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