Built TUF
NVIDIA Ada Lovelace architecture elevated by buffed cooling and power delivery, and backed with an arsenal of rugged reinforcements to cover your six. Lock, load, and dominate with the TUF Gaming GeForce RTX™ 4090.
The Ultimate Platform for Gamers and Creators
Powered by GeForce RTX 40 Series and DLSS 3
New Streaming Multiprocessors
Up to 2x performance and power efficiency
Fourth-Gen Tensor Cores
Up to 4x performance with DLSS 3 vs. brute-force rendering
Third-Gen RT Cores
Up to 2x ray tracing performance
AXIAL-TECH UPGRADES
Air Superiority
TUF Gaming cards leverage our tried-and-true Axial-tech fan design, with three fans working in tandem to satisfy the thermal demands of NVIDIA’s new high-octane design. The fans rely on dual ball fan bearings to ensure consistent performance and increased longevity compared to sleeve bearings and other bearing types.
NEW DIRECTION
Well-maintained Formation
The two side fans spin counterclockwise to minimize turbulence and maximize air dispersion through the heatsink. All three fans come to a standstill when GPU temps are below 50 Celsius, letting you play less-demanding games or perform light tasks in relative silence. Fans start up again when temps are over 55 Celsius, referencing a speed curve that balances performance and acoustics for work or play.
3.2-SLOT DESIGN
Phase That Blaze
A generously sized heatsink efficiently soak up heat from the GeForce RTX 4090 GPU so that it can be whisked away by the three Axial-tech fans.
LOCK, LOAD, AND LET THE PERFORMANCE FLOW
The GeForce RTX 4090 gloriously presented on a backdrop of low noise and rugged durability.
AUTO-EXTREME TECHNOLOGY
RELIABILITY BOOST
Auto-Extreme Technology is an automated manufacturing process that sets new standards in the industry by allowing all soldering to be completed in a single pass. This reduces thermal strain on components and avoids the use of harsh cleaning chemicals, resulting in less environmental impact, lower manufacturing power consumption, and a more reliable product overall.
AURA SYNC
Light ‘em Up!
Aura-compatible ARGB lighting on the shroud adds a dash of customizable color or functional effects to your build. Pair up with a vast range of compatible system components and coordinate the glow to create a theme that’s uniquely you.
GPU Tweak III
ASUS GPU Tweak III is more intuitive and feature-rich than ever before. A revamped interface offers greater accessibility by integrating core functions into a centralized dashboard, and our Voltage-Frequency tuner has been overhauled to make overclocking even easier. Additional goodies like 0dB fan technology, automatic profile swapping, a fully customizable on-screen display, and logging capabilities ensure that you get the most out of your graphics card.
QuantumCloud
QuantumCloud is a safe and easy-to-use application that lets you effortlessly earn extra money by sharing your graphics card’s computing power. Earnings are accessible through your PayPal or WeChat account, and QuantumCloud also supports multiple exchange methods, including Steam. In addition, QuantumCloud doesn’t collect any personal data, so your privacy stays protected. Get started right away with just one click!
Pair with a PSU
Use our wattage calculator to estimate how much power you’ll need to fuel your rig and then pick a compatible ROG Thor, ROG Loki, or ROG Strix AURA PSU for ultimate performance.
Free 1 Month of Adobe Creative Cloud
Get complimentary membership with the purchase of selected ASUS products.*
Specifications
| CUDA | Y |
| CUDA cores | 16384 |
| Graphics processor family | NVIDIA |
| Graphics processor | GeForce RTX 4090 |
| Processor boost clock speed | 2565 MHz |
| Processor boost clock speed (OC mode) | 2595 MHz |
| Maximum resolution | 7680 x 4320 pixels |
| Parallel processing technology support | Not supported |
| Maximum displays per videocard | 4 |
| Discrete graphics card memory | 24 GB |
| Graphics card memory type | GDDR6X |
| Memory bus | 384 bit |
| Data transfer rate | 21 Gbit/s |
| Interface type | PCI Express 4.0 |
| HDMI ports quantity | 2 |
| HDMI version | 2.1a |
| DisplayPorts quantity | 3 |
| DisplayPort version | 1.4a |
| TV tuner integrated | N |
| OpenGL version | 4.6 |
| HDCP | Y |
| HDCP version | 2.3 |
| Dual Link DVI | N |
| Cooling type | Active |
| Cooling technology | ASUS Axial-tech |
| Number of fans | 3 fan(s) |
| Number of slots | 3.2 |
| Illumination | Y |
| Illumination colour | Blue, Green, Red |
| Minimum system power supply | 850 W |
| Supplementary power connectors | 1x 16-pin |
| Weight | 1.7 kg |
| Depth | 140.2 mm |
| Height | 62.8 mm |
| Width | 325.9 mm |
| Manual | Y |
| Package width | 534 mm |
| Package depth | 265 mm |
| Package height | 85 mm |
| Package weight | 2.7 kg |
| Package type | Box |
