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Large gray graphics card with three fans, thick heatsink and metal backplate

MSI

MSI RTX 4090 SUPRIM 24G graphics card

SKU CH-3W4R-H6N5H MPN RTX 4090 SUPRIM 24G

Refurbished GeForce RTX 4090 with 24GB GDDR6X on a 384-bit bus, 16384 CUDA cores and a 2595 MHz boost clock, triple-fan cooler, one HDMI 2.1a and three DisplayPort 1.4a outputs

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4090
  • Boost Clock2595 MHz
  • CUDA Cores16384
  • 24 GB GDDR6X memory drives 4K and 8K workloads
  • 16384 CUDA cores accelerate rendering and compute tasks
  • Boost clock reaches 2595 MHz for peak gaming performance
  • HDMI 2.1a and three DisplayPort 1.4a outputs support four displays
  • Triple-fan cooler handles 480 W thermal design power

Suprim RTX 4090 for creators and enthusiasts

The MSI Suprim GeForce RTX 4090 is a refurbished graphics card built around the NVIDIA GeForce RTX 4090 GPU with 16384 CUDA cores and 24GB of GDDR6X memory on a 384-bit bus. It targets professionals rendering complex scenes, researchers training large models and enthusiasts chasing the highest frame rates at 7680 x 4320 resolution.

Suits 4K and AI workloads; avoid if power or space

This card fits builds that can deliver 480W TDP through a single 16-pin connector and a 1000W power supply, and that have at least 336mm of GPU clearance for the triple-fan ATX cooler. Systems with smaller cases, lower-wattage PSUs or only PCI Express 3.0 slots should consider a lower-tier GPU instead.

24GB GDDR6X decides fitness for large datasets

The 24GB 384-bit GDDR6X frame buffer running at 21000 MHz is the single specification that determines whether this model can hold your textures, models or training batches without offloading to system memory. If your workload fits in 12GB or 16GB, a card with less memory will cost less and draw less power.

商品特色

  • 24 GB GDDR6X memory drives 4K and 8K workloads
  • 16384 CUDA cores accelerate rendering and compute tasks
  • Boost clock reaches 2595 MHz for peak gaming performance
  • HDMI 2.1a and three DisplayPort 1.4a outputs support four displays
  • Triple-fan cooler handles 480 W thermal design power

商品規格

BrandMSI
SeriesSuprim
ModelRTX 4090 SUPRIM 24G
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4090
Boost Clock2595 MHz
CUDA Cores16384
Effective Memory Clock21000 MHz (21 Gbps)
Memory Size24GB
Memory Interface384-Bit
Memory TypeGDDR6X
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1a
DisplayPort3 x DisplayPort 1.4a
ColorGray
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power480W
Recommended PSU Wattage1000W
Power Connector1 x 16-Pin
HDCP ReadyYes
Form FactorATX
Max GPU Length336 mm
出貨重量3.72 kg
包裝尺寸427 × 272 × 130 mm

商品問答

How much case length does the 336 mm card need to fit?

The MSI RTX 4090 SUPRIM 24G measures 336 mm long, so your chassis must provide at least that much clear GPU space plus room for the 16-pin power cable bend radius.

What is the correct way to seat the single 16-pin power connector so it does not melt?

Push the 16-pin connector straight in until the latch clicks fully seated; do not bend the cable sharply against the backplate and verify all 12 pins are flush before powering on.

When should the thermal paste under the triple-fan cooler be replaced?

Plan to repaste the GPU die after two to three years of heavy 480 W loads or if core temperatures rise noticeably above stock levels.

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