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

NVIDIA

NVIDIA GeForce RTX 4090 Founders Edition 900-1G136-2530-000 graphics card

SKU CH-GZVF-DY37R MPN 900-1G136-2530-000

24 GB GDDR6X graphics card with 16,384 CUDA cores, 384-bit memory interface and 450 W TDP for 4K 120 Hz and 8K 60 Hz gaming

  • Graphics processorGeForce RTX 4090
  • Memory capacity24 GB
  • Interface typePCI Express 4.0
  • Highest resolution7680 × 4320
  • Boost frequency2520 MHz
  • Type of memoryGDDR6X
  • 24 GB GDDR6X memory handles 8K textures and large creative workloads
  • 16384 CUDA cores deliver high throughput for rendering and compute tasks
  • Boost clock reaches 2520 MHz for strong single-thread performance in games
  • HDMI 2.1a supports 4K 120 Hz HDR and 8K 60 Hz HDR on compatible displays
  • Triple-fan Founders Edition cooler manages 450 W TDP within a compact dual-slot design

Founders Edition 24 GB GPU

The NVIDIA GeForce RTX 4090 Founders Edition is a 24 GB graphics card built for 4K and 8K workloads. It uses a PCI Express 4.0 interface and delivers a boost clock of 2520 MHz. The board includes 16384 CUDA cores and GDDR6X memory on a 384-bit bus.

450 W TDP thermal profile

Thermal design power is rated at 450 W with an 850 W power supply recommended. The Founders Edition cooler moves heat through a dual-flow design that exhausts partly out the rear bracket. Under load the fan curve ramps to keep the GPU near its boost frequency while maintaining acceptable acoustic levels.

HDMI 2.1a and triple DisplayPort

One HDMI 2.1a port and three DisplayPort connectors drive up to four displays at 7680 x 4320 resolution. The metal frame and compact two-slot width leave room for adjacent expansion cards in standard ATX cases. A single 12VHPWR connector supplies all board power without extra cables.

How it compares

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

Price $1,503.99
Pricier than about 90% of the 4,285 comparable items (median $354.99).
Memory capacity 24 GB
Higher than about 91% of the 3,563 comparable items (median 8 GB).
Boost frequency 2520 MHz
Higher than about 66% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameNVIDIA
Product lineFounders Edition
Model name900-1G136-2530-000
Processor
TDP rating450 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4090
Memory capacity24 GB
Boost frequency2520 MHz
Core frequency2230 MHz
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Memory bus width384-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Audio & video
HDCP support2.3
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI
DisplayPort connectors3 x DisplayPort
Power
Recommended power supply850 W
Power input connector3 × 8-Pin
Size & build
Form factorATX
Max graphics card length304 mm
Slots occupied3 Slots
Shipping weight6.65 kg
Package size457 × 269 × 246 mm

Questions about this item

How do I install the 12VHPWR connector on the RTX 4090 Founders Edition and what step is often missed?

Plug the 12VHPWR cable fully into the recessed socket until the latch clicks; the step people miss is verifying the click and checking that no pins are visible, otherwise the 450W load can melt the connector.

What maintenance will the Founders Edition 4090 need after months of heavy use?

Dust the dual axial fans and vapor-chamber heatsink with compressed air every few months; the thermal pads and GDDR6X memory solder joints are not user-serviceable.

What limit appears first when the 4090 Founders Edition runs at 450W for long sessions?

The 450W thermal design power hits the cooling capacity of the dual-flow-through fans first, causing the GPU to throttle boost clocks below 2520 MHz to stay within temperature targets.

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