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NVIDIA
NVIDIA GeForce RTX 4090 Founders Edition 24GB GDDR6X graphics card
A 24 GB GDDR6X graphics card with 16384 CUDA cores, a 2520 MHz boost clock and 450 W TDP for 4K 120 Hz or 8K 60 Hz gaming
- InterfacePCI Express 4.0
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 40 Series
- GPUGeForce RTX 4090
- Core Clock2230 MHz
- Boost Clock2520 MHz
- 24GB GDDR6X on a 384-bit bus feeds 16,384 CUDA cores for 4K and 8K workloads
- Boost clock reaches 2520 MHz to accelerate ray tracing and AI tasks
- HDMI 2.1a enables 4K at 120 Hz and 8K at 60 Hz with variable refresh rate
- Triple DisplayPort plus HDMI drives up to four 7680 x 4320 displays
- 450 W TDP with an 850 W PSU recommendation supports sustained high performance
RTX 4090 Founders Edition 24GB
The NVIDIA GeForce RTX 4090 Founders Edition is a PCI Express 4.0 graphics card with 24GB of GDDR6X memory on a 384-Bit bus. It targets creators and enthusiasts who need maximum compute for 4K 120Hz HDR, 8K 60Hz HDR and heavy ray tracing workloads. The GPU runs at a 2230 MHz core clock and a 2520 MHz boost clock with 16384 CUDA cores.
Titanium and Black dual-slot cooler
The Founders Edition cooler uses a titanium and black dual-slot design that exhausts heat through the I/O bracket and a secondary flow path. It draws up to 450W and requires an 850W power supply via the 12VHPWR connector. One HDMI 2.1a port and three DisplayPort outputs drive up to four monitors at 7680 x 4320 resolution.
DLSS 3 and Ada generation upgrade
Fourth-gen Tensor cores and third-gen RT cores deliver up to 2x AI and ray tracing performance over the prior architecture. DLSS 3 frame generation and the NVIDIA Encoder accelerate high-framerate gaming and live streaming. The jump is worth it when 24GB VRAM and 450W TDP remove bottlenecks in 8K content creation or path-traced titles.
Points forts
- 24GB GDDR6X on a 384-bit bus feeds 16,384 CUDA cores for 4K and 8K workloads
- Boost clock reaches 2520 MHz to accelerate ray tracing and AI tasks
- HDMI 2.1a enables 4K at 120 Hz and 8K at 60 Hz with variable refresh rate
- Triple DisplayPort plus HDMI drives up to four 7680 x 4320 displays
- 450 W TDP with an 850 W PSU recommendation supports sustained high performance
Caractéristiques
| Brand | NVIDIA |
|---|---|
| Series | Founders Edition |
| Model | 900-1G136-2530-000 |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 40 Series |
| GPU | GeForce RTX 4090 |
| Core Clock | 2230 MHz |
| Boost Clock | 2520 MHz |
| Memory Size | 24GB |
| Memory Interface | 384-Bit |
| Memory Type | GDDR6X |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI |
| DisplayPort | 3 x DisplayPort |
| Max Resolution | 7680 x 4320 |
| Thermal Design Power | 450W |
| Recommended PSU Wattage | 850W |
| Power Connector | 3 x 8-Pin |
| HDCP Ready | 2.3 |
| Form Factor | ATX |
| Max GPU Length | 304 mm |
| Slot Width | 3 Slots |
Questions sur cet article
Does the PCI Express 4.0 interface limit bandwidth on a PCIe 3.0 motherboard?
The card runs at PCI Express 4.0 speeds; on a PCIe 3.0 slot it will operate at 3.0 speeds with a modest reduction in peak bandwidth.
What physical clearance does the Founders Edition card need inside the case?
The Founders Edition uses a dual-slot, flow-through cooler that fits standard ATX cases; verify your chassis allows a full-length, dual-slot graphics card.
Which power connectors must be attached for a correct install?
Connect the supplied 12VHPWR adapter to three separate 8-pin PCIe cables from an 850W or larger PSU; do not daisy-chain a single cable.
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