FLOW TO VICTORY...
with the incredible sum of its parts
The ROG Strix GeForce RTX® 4090 brings a whole new meaning to going with the flow.
Inside and out, every element of the card gives the monstrous GPU headroom to breathe freely and achieve
The unleashed reign of the NVIDIA Ada Lovelace architecture is here.
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Vented Exoskeleton
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Larger Axial-tech Fans
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Massive Heatsinks
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Vapor Chamber
The Ultimate Platform for Gamers and Creators
Powered by GeForce RTX 40 Series and DLSS 3
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New Streaming Multiprocessors
Up to 2x performance and power efficiency
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Fourth-Gen Tensor Cores
Up to 2x AI performance
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Third-Gen RT Cores
Up to 2x ray tracing performance
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Cutting-Edge GPUs
NVIDIA Ada Lovelace architecture
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Realistic and
Immersive Graphics Dedicated Ray Tracing Cores
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AI-Accelerated Performance
NVIDIA DLSS 3
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Game-Winning Responsiveness
NVIDIA Reflex low-latency platform
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Built for Live Streaming
NVIDIA Encoder
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AI-Enhanced Voice
and Video NVIDIA Broadcast app
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Fast-Track Your Creativity
NVIDIA Studio
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Performance and Reliability
Game Ready and Studio Drivers
(Video) DO You Need A New POWER SUPPLY for RTX 4090 or RTX 4080? - I Tried a 750W PSU
ROG STRIX
GEFORCE RTX® 4090
Axial-tech Upgrades
A Fresh Spin
Bigger and better. Axial-tech fans spin on dual-ball bearings and have been scaled up to propel 23% more air through the card, setting the stage for lower temperatures, less noise, and higher performance.
Reverse Rotation and 0dB Technology
Orchestrated Chill
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 C, referencing a speed curve that balances performance and acoustics for work or play.
3.5-slot Design
Through Thick and Fin
The custom sink is generously sized and structured to soak up heat from the GeForce RTX 4090 GPU so that it can be efficiently whisked away by the three Axial-tech fans.
Patented Vapor Chamber
Phase Changer
A vapor chamber featuring milled pathways lets the heatpipes sink in without being pressed flat, allowing heat to be carried more efficiently to the fin stack. In comparison to conventional vapor chamber and heatpipe combos, this potent pairing reduces GPU temperature by up to 5 Celsius when subjected to a 500W thermal load.
Premium Power Delivery
1st Responder
Digital power control, an array of high-current power stages, and a lineup of 15K caps ensure massive reserves to reliably push performance boundaries.
Compact PCB
Packs a Punch
Component and trace layouts have been optimized onto a short PCB to reduce power losses and let heat escape through a massive backplate vent.
Metal Exoskeleton
Ultra-rigid
A high-quality diecast frame, shroud, and backplate tightly brace the PCB and strategically steer airflow.
Go With The Flow
It all comes together to effortlessly drive GeForce RTX 4090 performance to the max.
FanConnect II
Hook up
Two PWM FanConnect headers provide additional DIY flexibility. Chassis fans can be directly attached to the card and tuned with a curve that is based on CPU and GPU temperatures, delivering extra intake or exhaust for demanding 3D tasks.
Reinforcements
Additional Perks
A GPU bracket provides extra stability to the critical connection between die and heat spreader. The rear I/O bracket is made from stainless steel to prevent corrosion in humid climates and provide a more resilient mount. A conveniently placed Dual Bios switch allows quick selection between “performance” and “quiet” speed profiles for the Axial-tech fans.
Power
Sensing
Quick Diagnosis
Know if your PSU is worthy. ROG Strix GeForce RTX 4090 graphics cards feature a high-speed circuit that constantly monitors input power from the PSU and utilizes conveniently placed LEDs to indicate voltage regulation issues and cable connection problems.
For specific instructions for connecting this graphics card to your power supply unit, please see theFAQsection.
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.
Pause
Aura Sync
Symphony of Light
Aura-compatible ARGB lighting elements on the shroud and rightmost perimeter of the card provide endless possibilities for personalization with color or functional effects. Pair up with a vast range of compatible system components and coordinate the glow to create a build that’s uniquely you.
Select Mode
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Static
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Breathing
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Strobing
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Rainbow
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Color cycle
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Starry night
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Smart
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Dark
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Adaptive Color
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Music
Graphics Card Holder
Pillar of Support
The bundled graphics card holder banishes sag and also contains a screwdriver to help you build.
Software
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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.
Learn more about GPU Tweak III >
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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
Check out our PSU landing page to learn more about how we’re pushing the industry forward and use our wattage calculator to estimate how much power you’ll need to fuel your
Free 1 Month of Adobe Creative Cloud
Get complimentary membership with the purchase of selected ASUS products.*
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20+ Adobe apps
Industry-leading apps including Photoshop, Illustrator, InDesign, Spark and XD.
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Adobe Fonts
Access thousands of fonts right within your Creative Cloud apps.
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Behance
Find inspiration in the world’s largest creative community.
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Creative Cloud Libraries
Your team can share assets across their apps and devices, so everyone’s in sync.
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1TB of cloud storage per user
Extra storage makes it easier for your team to share and manage creative assets.
Learn More > Register Now >
* Terms and conditions apply. For more details, please read the full terms and published on the event page.
Game Ready Drivers
GeForce Game Ready Drivers deliver the best experience for your favorite games. They’re finely tuned in collaboration with developers and extensively tested across thousands of hardware configurations for maximum performance and reliability.
GeForce Experience
Capture and share videos, screenshots, and live streams with friends. Keep your drivers up to date and optimize your game settings. GeForce Experience lets you do it all. It’s the essential companion to your GeForce graphics card.
NVIDIA G-SYNC
Get smooth, tear-free gameplay at high refresh rates, plus HDR and more. This is the ultimate gaming display and the go-to equipment for enthusiast gamers.
NVIDIA Ansel
Turn your screenshots into art with this powerful in-game photo mode that captures 360, HDR, and super-resolution photos.
Virtual Reality
The highest performance graphics deliver the smoothest, most immersive VR experiences.
Resizable BAR
Resizable BAR is an advanced PCI Express feature that enables the CPU to access the entire GPU frame buffer at once, improving performance in many games.
FAQs
Is the RTX 4090 better than the RTX 3090? ›
Graphics Card Specs
The RTX 4090 has better specs than the RTX 3090 in all respects. It has about 50% more CUDA Cores, SMs, RT Cores, and Tensor Cores. It also has a higher base clock and boost clock than the 3090, and slightly faster memory.
With that in mind, Nvidia recommends at least an 850W power supply to run an RTX 4090.
Is Asus ROG Strix GPU worth it? ›If you want the best of the best, look no further than ROG Strix. These often come with higher TGP ratings and higher factory overclocks than their smaller siblings, giving you some of the best-in-class performance from a given tier of cards.
Is RTX 4090 a thing? ›NVIDIA - GeForce RTX 4090 24GB GDDR6X Graphics Card - Titanium and black. User rating, 4.9 out of 5 stars with 261 reviews.
Is a 4090 worth it? ›If you're in the slim percentage of people that want the best simply because it's the best, the RTX 4090 is firmly holding that title. The RTX 4090 is much more expensive than the average PC gamer is looking to spend, but then again, it's much more than an average graphics card.
Is RTX 4090 good for gaming? ›It's a relatively easy game to achieve high frame rates in on a high-end GPU, but the RTX 4090 was again streaking out ahead of the field here. 4K looked great and the RTX 4090 smashed the 100fps barrier again, getting close to double the frame rates of other cards.