The ASUS GeForce RTX 4090 TUF Gaming OC 24GB graphics card features a 2565MHz boost clock, 2595MHz boost clock (OC mode), 24GB GDDR6X 384-bit memory interface, 21Gb/s memory speed, 2 x HDMI 2.1a, 3 x DisplayPort 1.4a, HDCP 2.3 support, OpenGL 4.6 and DirectX 12 Ultimate support and RGB lighting.
Features
Axial-Tech Upgrades
Air Superiority
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.
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.
3.65-Slot Design
Phase that Blaze
A vapour chamber and generously sized heatsink combo efficiently soak up heat from the GeForce RTX 4090 GPU so that it can be whisked away by the three Axial-tech fans.
Military-Grade 20k Capacitors
Resilient Squadron
A lineup of capacitors rated to last 20,000 hours at 105 Celsius brings higher temperature and ripple tolerance to the GPU power rail, arming the card for long-term deployment in challenging conditions.
Compact PCB
Power and Purge
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
Suit Up
A high-quality diecast shroud and aluminium backplate prevent PCB flex and feature large vents to further increase heat dissipation.
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 colour 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.
- Static
- Breathing
- Strobing
- Rainbow
- Colour cycle
- Starry night
- Smart
- Dark
- Adaptive Colour
- Music
Graphics Card Holder
Pillar of Support
The bundled graphics card holder banishes sag and also contains a screwdriver to help you build.
Software
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.
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 next rig.
- ROG Thor
- ROG Strix
- ROG Loki
- TUF Gaming
Free 1 Month of Adobe Creative Cloud
Get complimentary membership with the purchase of selected ASUS products.*
Game Ready Drivers
GeForce Game Ready Drivers deliver the best experience for your favourite 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.
Backed by a 3 year ASUS warranty.
