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MSI

MSI Suprim X GeForce RTX 4080 16GB GDDR6X graphics card

SKU CH-BD2Y-YTDWA

A GeForce RTX 4080 GPU with 9728 CUDA cores and 16GB of 256-bit GDDR6X memory, PCIe 4.0 interface, triple-fan cooling, and 1 x HDMI 2.1 plus 3 x DisplayPort 1.4a outputs

  • Graphics processorGeForce RTX 4080
  • Memory capacity16 GB
  • Interface typePCI Express 4.0
  • CUDA core count9728
  • Highest resolution7680 × 4320
  • Type of memoryGDDR6X
  • 9728 CUDA cores accelerate 4K and ray-traced workloads
  • 16 GB GDDR6X on a 256-bit bus feeds high-resolution textures
  • Triple-fan cooler manages the 320 W TDP under sustained load
  • HDMI 2.1 plus three DisplayPort 1.4a drive four 7680×4320 displays
  • PCI Express 4.0 interface matches modern platform bandwidth

Suprim X RTX 4080 for 4K creators

The Suprim X GeForce RTX 4080 is built for professionals and enthusiasts who need reliable 4K performance. Its 16 GB frame buffer and 9728 CUDA cores handle complex renders and high-refresh gaming without compromise. The PCI Express 4.0 interface keeps data flowing to modern platforms. This card targets users who want flagship NVIDIA features in a premium MSI design.

Triple-fan cooler and modern display outputs

A triple-fan thermal solution manages the 320 W TDP while keeping acoustics in check for daily workloads. The metal backplate and reinforced frame add structural rigidity during transport or case moves. One HDMI 2.1 port and three DisplayPort 1.4a connectors drive up to four 8K displays simultaneously. An 850 W power supply is recommended for stable operation.

16 GB GDDR6X on a 256-bit bus

The 16 GB GDDR6X memory running across a 256-bit interface is the specification that decides fit for purpose. It delivers the bandwidth needed for 4K texture packs, large 3D scenes and AI-assisted workflows. If your projects exceed 12 GB VRAM, this capacity ceiling becomes the deciding factor. Choose this model when memory headroom outweighs cost.

How it compares

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

Price $1,313.99
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).
CUDA core count 9728
Higher than about 87% of the 1,946 comparable items (median 4,352).

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Specifications

Product
Brand nameMSI
Product lineSuprim X
Model nameRTX 4080 16 GB SUPRIM X
Processor
TDP rating320 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4080
Memory capacity16 GB
CUDA core count9728
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply850 W
Power input connector1 × 16-Pin
Size & build
Max graphics card length336 mm
More details
Cooling solutionTriple Fans

Questions about this item

What bandwidth does the PCI Express 4.0 interface cap the card at in practice?

PCI Express 4.0 x16 delivers up to 32 GB/s each way, so the RTX 4080 can saturate that link with its 9728 CUDA cores and 16 GB GDDR6X memory.

What clearance and power connectors does the triple-fan Suprim X cooler require to fit in a case?

The card occupies three expansion slots and needs three 8-pin PCIe power cables; verify your case length and PSU cable reach before ordering.

How is the 12VHPWR adapter installed, and which step do builders often miss?

Plug the three 8-pin cables fully into the supplied adapter, then seat the single 16-pin connector until it clicks; the missed step is confirming every 8-pin latch is locked before closing the case.

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