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NVIDIA GeForce RTX 5090 Founder Edition graphics card in gray finish

NVIDIA

NVIDIA GeForce RTX 5090 Founder Edition graphics card

SKU CH-XG46-ST6MF MPN GeForce RTX 5090

Founder Edition GPU with 32 GB GDDR7 memory, 21760 CUDA cores and PCIe 5.0 x16 interface

  • InterfacePCI Express 5.0 x16
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 50 Series
  • GPUGeForce RTX 5090
  • ArchitectureBlackwell
  • CUDA Cores21760
  • 32 GB GDDR7 memory enables 4K and 8K workloads
  • 21760 CUDA cores accelerate rendering and AI tasks
  • PCI Express 5.0 x16 interface doubles bandwidth over 4.0
  • HDMI 2.1b and three DisplayPort 2.1b outputs drive four displays
  • Blackwell architecture with 512-bit bus delivers 28 Gbps effective memory speed

Founder Edition RTX 5090 Graphics Card

This NVIDIA GeForce RTX 5090 Founder Edition is a Blackwell-architecture GPU built on PCI Express 5.0 x16. It delivers 21760 CUDA cores and 32GB GDDR7 memory across a 512-Bit interface at 28 Gbps effective clock. The card supports DirectX 12 Ultimate and OpenGL 4.6 for professional rendering and high-fidelity gaming.

Suited For 4K Multi-Monitor Workflows

Creators and engineers running 4K multi-monitor setups benefit from 1 HDMI 2.1b and 3 DisplayPort 2.1b outputs driving four displays. The 32GB frame buffer handles large textures and compute datasets. Builders needing a smaller memory footprint or lower power envelope should evaluate other models in the range.

512-Bit GDDR7 Memory Interface Decides Fit

The single specification that determines suitability is the 512-Bit GDDR7 interface paired with 32GB capacity. This combination feeds the 21760 cores at 28 Gbps for bandwidth-bound workloads. If the target application does not require this memory subsystem width and speed, a different GPU will match the requirement more efficiently.

Highlights

  • 32 GB GDDR7 memory enables 4K and 8K workloads
  • 21760 CUDA cores accelerate rendering and AI tasks
  • PCI Express 5.0 x16 interface doubles bandwidth over 4.0
  • HDMI 2.1b and three DisplayPort 2.1b outputs drive four displays
  • Blackwell architecture with 512-bit bus delivers 28 Gbps effective memory speed

Specifications

BrandNVIDIA
SeriesFounder Edition
Model900-1G144-2530-000
Part Number900-1G144-2530-000
InterfacePCI Express 5.0 x16
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 50 Series
GPUGeForce RTX 5090
ArchitectureBlackwell
CUDA Cores21760
Effective Memory Clock28 Gbps
Memory Size32GB
Memory Interface512-Bit
Memory TypeGDDR7
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1b
DisplayPort3 x DisplayPort 2.1b
ColorGray
DLSS SupportDLSS 4.0
Ray Tracing SupportRT Cores Gen 4
Max Resolution7680 x 4320
CoolerDouble Fans
Recommended PSU Wattage1000W
Form FactorATX
Shipping weight5.26 kg
Package size457 × 282 × 135 mm

Questions about this item

What PCIe slot width and generation does the RTX 5090 Founder Edition require?

The card plugs into a PCI Express 5.0 x16 slot on the motherboard.

Which power connector must be fully seated during installation to avoid a no-post condition?

Connect the 12VHPWR cable and push until the latch clicks to ensure all 12 pins make contact.

How should the 32GB GDDR7 memory and vapor-chamber cooler be maintained over time?

Dust the fin stack and fans with compressed air every few months; thermal pads and liquid metal are not user-serviceable.

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