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Silver dual-slot graphics card with angled cooler and illuminated GeForce RTX logo

NVIDIA

NVIDIA GeForce RTX 3090 Ti Founders Edition 24 GB GDDR6X graphics card

SKU CH-KK69-CCBPB

Delivers 24 GB GDDR6X memory on an RTX 3090 GPU with CUDA, DirectX 12, OpenGL 4.6 and Vulkan support over a PCI Express 4.0 x16 slot using DisplayPort and HDMI connectors

  • Memory TypeGDDR6X
  • 24 GB GDDR6X memory handles large datasets and high-resolution textures
  • RTX 3090 chipset delivers compute performance for rendering and AI workloads
  • PCI Express 4.0 x16 slot provides high-bandwidth data transfer
  • CUDA, DirectX 12, OpenGL 4.6 and Vulkan APIs enable broad software compatibility
  • DisplayPort and HDMI connectors support multiple display configurations

The RTX 3090 Ti Founders Edition 24 GB

This graphics card delivers 24 GB of GDDR6X memory for creators and researchers who need large frame buffers. It targets workloads such as 3D rendering, AI training and high-resolution video editing. The GPU is built on the RTX 3090 chipset from NVIDIA.

Dual-slot design with DisplayPort and HDMI outputs

The Founders Edition cooler uses a push-pull airflow layout that exhausts heat through the rear bracket and the motherboard side. A single 12-pin power connector is supplied with an 8-pin PCI-E adapter cable. The card installs in a PCI Express 4.0 x16 slot and drives multiple monitors via DisplayPort and HDMI.

Step up from 12 GB or 16 GB cards for memory-bound

Moving from a 12 GB or 16 GB model removes the need to offload assets to system RAM during large scenes. The extra capacity matters most when textures, geometry or datasets exceed smaller buffers. If your current card fits the workload, the upgrade brings no benefit.

Highlights

  • 24 GB GDDR6X memory handles large datasets and high-resolution textures
  • RTX 3090 chipset delivers compute performance for rendering and AI workloads
  • PCI Express 4.0 x16 slot provides high-bandwidth data transfer
  • CUDA, DirectX 12, OpenGL 4.6 and Vulkan APIs enable broad software compatibility
  • DisplayPort and HDMI connectors support multiple display configurations

Specifications

Memory TypeGDDR6X

Questions about this item

What PCI Express version does the RTX 3090 Ti Founders Edition use and what bandwidth limit does that set?

The card uses a PCI Express 4.0 x16 slot, which caps the link at the 4.0 specification speed.

What slot width and power connector does the Founders Edition card need to fit in a case?

It occupies a 12-slot width and requires a single 16-pin PCI-E power cable connection.

How is the 12-pin power adapter installed and which orientation mistake is common?

The included adapter plugs into two 8-pin cables; the connector must be fully seated with the clip facing the card edge, not the PCB.

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