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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

  • Graphics processorGeForce RTX 4080 SUPER
  • Memory capacity16 GB
  • Interface typePCI Express 4.0
  • Highest resolution7680 × 4320
  • Boost frequency2550 MHz
  • Type of memoryGDDR6X
  • 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.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $784.99
Pricier than about 81% of the 4,285 comparable items (median $354.99).
Memory capacity 16 GB
Higher than about 80% of the 3,563 comparable items (median 8 GB).
Boost frequency 2550 MHz
Higher than about 70% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameNVIDIA
Product lineFounders Edition
Model name900-1G136-2555-000
Processor
TDP rating350 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4080 SUPER
Memory capacity16 GB
Boost frequency2550 MHz
Core frequency2290 MHz
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI
DisplayPort connectors3 x DisplayPort
Power
Recommended power supply750 W
Power input connector3 × 8-Pin
Size & build
Form factorATX
Max graphics card length304 mm
Slots occupied3 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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