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MSI RTX 4090 Gaming Trio graphics card with triple fan cooler

MSI

MSI RTX 4090 GAMING TRIO 24G graphics card

SKU CH-SCBD-EWHX9 MPN RTX 4090 GAMING TRIO 24G

A 24GB GDDR6X GPU with 16384 CUDA cores, triple-fan cooling and HDMI 2.1 plus three DisplayPort 1.4a outputs for 7680 x 4320 resolution

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4090
  • CUDA Cores16384
  • Memory Size24GB
  • 24GB GDDR6X memory on a 384-bit bus feeds 16384 CUDA cores for 4K and 8K workloads
  • Triple-fan cooler dissipates 450W TDP through a 337 mm triple-slot design
  • HDMI 2.1 plus three DisplayPort 1.4a outputs drive up to four 7680 x 4320 displays
  • PCI Express 4.0 x16 interface with a single 16-pin power connector simplifies system integration
  • DirectX 12 Ultimate and OpenGL 4.6 support enables modern API features for creative and gaming applications

24 GB GDDR6X graphics card

The MSI RTX 4090 GAMING TRIO 24G is a 24 GB GDDR6X graphics card built on the NVIDIA GeForce RTX 4090 GPU with 16384 CUDA cores. It connects via a PCI Express 4.0 interface and draws up to 450 W through a single 16-pin power connector. A triple-fan cooler handles the thermal load inside a 337 mm long board.

Ideal for 4K and multi-monitor workstations

This card suits creators and engineers who need 24 GB of video memory and a 384-bit bus for large datasets, 3D rendering or four simultaneous displays at up to 7680 x 4320 resolution. Builders with compact cases, limited power budgets or older PCIe 3.0 platforms should consider smaller or lower-power alternatives.

16-pin power connector requirement

The single 16-pin power connector is the specification that decides compatibility. Your power supply must provide this native connector or a reliable adapter, and deliver sufficient headroom above the 450 W board rating for stable operation.

商品特色

  • 24GB GDDR6X memory on a 384-bit bus feeds 16384 CUDA cores for 4K and 8K workloads
  • Triple-fan cooler dissipates 450W TDP through a 337 mm triple-slot design
  • HDMI 2.1 plus three DisplayPort 1.4a outputs drive up to four 7680 x 4320 displays
  • PCI Express 4.0 x16 interface with a single 16-pin power connector simplifies system integration
  • DirectX 12 Ultimate and OpenGL 4.6 support enables modern API features for creative and gaming applications

商品規格

BrandMSI
SeriesGaming
ModelRTX 4090 GAMING TRIO 24G
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4090
CUDA Cores16384
Memory Size24GB
Memory Interface384-Bit
Memory TypeGDDR6X
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4a
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power450W
Power Connector1 x 16-Pin
Max GPU Length337 mm
出貨重量3.11 kg
包裝尺寸415 × 284 × 122 mm

商品問答

Will the 337 mm length fit my mid-tower case?

The card measures 337 mm long, so measure from your PCIe bracket to the nearest drive cage or fan mount; allow a few millimetres for the 16-pin power cable bend radius.

Which way does the 16-pin connector seat on this triple-fan model?

The 16-pin socket sits on the top edge near the rear I/O; push straight down until the latch clicks — do not angle it or the pins can bend.

How often should I clean the triple-fan heatsink on a 450 W card?

Blow dust from the fin stack and fan blades every three to six months; heavy 450 W loads make dust build-up raise core temperatures faster than on lower-power cards.

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