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NVIDIA GeForce RTX 4080 SUPER Founders Edition graphics card in titanium and black finish

NVIDIA

NVIDIA GeForce RTX 4080 SUPER 900-1G136-2555-000 graphics card

SKU CH-E6QR-P9Q34 MPN 900-1G136-2555-000

Delivers 4K and 8K gaming with 16GB GDDR6X memory, 10240 CUDA cores, and a 2550 MHz boost clock via PCIe 4.0

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4080 SUPER
  • Core Clock2290 MHz
  • Boost Clock2550 MHz
  • 16 GB GDDR6X memory handles high-resolution textures and heavy multitasking
  • Boost clock up to 2550 MHz delivers strong frame rates in demanding titles
  • PCI Express 4.0 interface provides high-bandwidth data transfer to modern platforms
  • Triple DisplayPort plus HDMI supports up to four 7680 x 4320 displays
  • 350 W TDP with 750 W PSU recommendation ensures stable power delivery

NVIDIA GeForce RTX 4080 SUPER Founders Edition

The NVIDIA GeForce RTX 4080 SUPER Founders Edition is a high-performance graphics card built for 4K gaming and demanding creative workloads. It features the Ada Lovelace architecture with 10240 CUDA cores and 16GB of GDDR6X memory on a 256-bit interface. The GPU runs at a 2290 MHz base clock and a 2550 MHz boost clock with a 350W TDP. It requires a 750W power supply and connects via PCI Express 4.0.

Installation and common issues

The card uses a PCI Express 4.0 x16 slot and is backward compatible with PCI Express 3.0 systems. A 750W PSU is recommended to meet the 350W power draw; the box includes a power adapter for the 12VHPWR connector. Ensure the case has enough length and airflow clearance for the dual-slot, flow-through cooler design. Driver installation via GeForce Experience or the NVIDIA website enables DirectX 12 Ultimate and OpenGL 4.6 features.

Sustained load behaviour

Under continuous load the GPU targets its 2550 MHz boost clock while the vapor chamber and dual axial fans manage the 350W thermal output. The flow-through design exhausts heat through the rear I/O and the top of the card, keeping temperatures stable during extended rendering or gaming sessions. The 16GB GDDR6X buffer supports large texture datasets at 7680 x 4320 resolution without throttling. Power delivery remains steady when the PSU meets the 750W recommendation.

Highlights

  • 16 GB GDDR6X memory handles high-resolution textures and heavy multitasking
  • Boost clock up to 2550 MHz delivers strong frame rates in demanding titles
  • PCI Express 4.0 interface provides high-bandwidth data transfer to modern platforms
  • Triple DisplayPort plus HDMI supports up to four 7680 x 4320 displays
  • 350 W TDP with 750 W PSU recommendation ensures stable power delivery

Specifications

BrandNVIDIA
SeriesFounders Edition
Model900-1G136-2555-000
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4080 SUPER
Core Clock2290 MHz
Boost Clock2550 MHz
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6X
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI
DisplayPort3 x DisplayPort
Max Resolution7680 x 4320
Thermal Design Power350W
Recommended PSU Wattage750W
Power Connector3 x 8-Pin
Form FactorATX
Max GPU Length304 mm
Slot Width3 Slots
Shipping weight6.33 kg
Package size457 × 267 × 262 mm

Questions about this item

Will the card fit in a standard dual-slot PCIe 4.0 x16 slot and run on a PCIe 3.0 motherboard?

The card uses a PCI Express 4.0 interface and is compatible with PCI Express 3.0 systems. It occupies a standard dual-slot width.

What power supply and connector do I need for the 350 W TDP?

A 750 W PSU is recommended. The box includes a power adapter that converts to the card's 12VHPWR connector.

How many monitors can I drive at once and which ports are available?

You can connect up to four displays using one HDMI and three DisplayPort outputs. Max digital resolution is 7680 x 4320.

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