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Titanium and black Founders Edition graphics card with dual axial fans and angular metal shroud

NVIDIA

NVIDIA GeForce RTX 4080 Founders Edition graphics card 16GB GDDR6X

SKU CH-0DBG-8TMC9

High-performance graphics card with 16 GB GDDR6X memory, 9728 CUDA cores and a 2510 MHz boost clock for 4K and 8K gaming and creative workloads

  • Graphics processorGeForce RTX 4080
  • Memory capacity16 GB
  • Interface typePCI Express 4.0
  • CUDA core count9728
  • Highest resolution7680 × 4320
  • Boost frequency2510 MHz
  • 16 GB GDDR6X memory fuels 4K and 8K creative workloads
  • 9728 CUDA cores accelerate rendering and AI tasks
  • Boost clock reaches 2510 MHz for high frame rates
  • PCI Express 4.0 interface maximises data throughput
  • HDMI 2.1 and three DisplayPort 1.4a outputs drive four displays

Founders Edition 16GB GDDR6X

The NVIDIA GeForce RTX 4080 Founders Edition is a 16GB graphics card built for enthusiast gamers and creators who need high frame rates at 4K and 8K resolutions. It uses the Ada Lovelace architecture with 9728 CUDA cores and a 256-bit memory interface. The card connects through a PCI Express 4.0 slot and fits systems that also support PCI Express 3.0.

Sustained 320W thermal envelope

Under continuous load the GPU operates within a 320W thermal design power limit while maintaining boost clocks up to 2510 MHz. The Founders Edition cooler is engineered to dissipate that heat steadily during long rendering sessions or extended gaming periods without throttling. GDDR6X memory runs at high bandwidth across the 256-bit bus to keep data flowing to the compute units.

PCIe 4.0 slot and 320W power budget

Before ordering verify that your motherboard provides a full-length PCI Express 4.0 x16 slot and that your power supply can deliver 320W for the graphics card alone. The board requires a 16-pin 12VHPWR connector or the supplied adapter for older PSUs. Ensure your chassis has enough length and airflow clearance for the dual-slot Founders Edition form factor.

How it compares

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

Price $1,388.99
Pricier than about 90% 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 2510 MHz
Higher than about 65% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameNVIDIA
Product lineFounders Edition
Model name900-1G136-2560-000
Processor
TDP rating320 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4080
Memory capacity16 GB
Boost frequency2510 MHz
CUDA core count9728
Core frequency2210 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

Questions about this item

Will this card fit in a standard PCI Express 4.0 x16 slot and draw power from a single 12VHPWR connector?

The card uses a PCI Express 4.0 x16 interface and has a 320W thermal design power; the Founders Edition design includes a 12VHPWR adapter for ATX 3.0 power supplies.

What display outputs are available for a four-monitor setup at 4K 120 Hz?

One HDMI 2.1a port and three DisplayPort 1.4a connectors support 4K 120 Hz HDR and 8K 60 Hz HDR with variable refresh rate.

Does the 16 GB GDDR6X memory and 9728 CUDA cores handle DLSS 3 frame generation in current titles?

Yes, the Ada Lovelace architecture provides dedicated Tensor Cores for DLSS 3 and ray-tracing cores, backed by 16 GB of 256-bit GDDR6X memory.

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