ROG Astral LC GeForce RTX™ 5090 32GB GDDR7 OC Edition

ROG Astral LC GeForce RTX™ 5090 32GB GDDR7 OC Edition – Experience Fluid Force with a 360 mm AIO cooler for optimal performance that can achieve the highest GPU boost clock

AI Performance: 3593 AI TOPS
Powered by the NVIDIA Blackwell architecture and DLSS 4
OC mode: 2610 MHz (OC mode)/ 2580 MHz (Default mode)
360mm radiator balances compatibility and performance
Magnetic daisy-chainable fans make installation and cable management easier
Full-coverage cold plate brings liquid cooling to GPU die, VRMs and memory
Phase-change GPU thermal pad helps ensure optimal heat transfer, lowering GPU temperatures for enhanced performance and reliability
On-board cooling is handled by an axial-tech fan and low-profile heatsink
Powerful 80-amp MOSFETs help ensure enhanced performance, stability and higher overclocking potential
Secure GPU protection with GPU Guard technology securing four corners of the GPU and GPU bracket ensures stable mounting
Protective PCB coating guards against moisture, dust, and extreme temperatures
Auto-Extreme manufacturing process helps ensure precision and reliability
GPU Tweak III software provides intuitive performance tuning, advanced thermal controls and system monitoring

Awards

Performance awards

ASUS ROG RTX 5090 Astral LC Review

Performance awards

ASUS ROG RTX 5090 Astral LC Review

8.5 out of 10

Yet, credit where it's due: ROG has genuinely delivered with its new Astral range of graphics cards, especially this RTX 5090 variant. Price and power draw aside, the card's outstanding performance and impressive thermal efficiency place it firmly at the forefront of this generation's RTX 5090 lineup.

8.5 out of 10

Red Dot Design Award

With its versatility, the ROG Astral LC GeForce RTX 50 GPU Series is ideally suited to both creative and technical working environments.

Red Dot Design Award

With its versatility, the ROG Astral LC GeForce RTX 50 GPU Series is ideally suited to both creative and technical working environments.

Gold Award

The ASUS card enhances the technological showcase imagined by NVIDIA, the manufacturer unleashes all its expertise on this unique component, the design approaches perfection and the cooling system is perfect, combining low temperatures and unprecedented discretion!

Gold Award

Editor's Choice

With the ROG Astral LC RTX 5090, ASUS offers one of the most powerful cards on the market today. If you're looking for the ultimate in performance, this is the model for you…

Editor's Choice

With the ROG Astral LC RTX 5090, ASUS offers one of the most powerful cards on the market today. If you're looking for the ultimate in performance, this is the model for you…

Top-notch

Despite its exorbitant price tag, the Asus Astral LC GeForce RTX 5090 OC Ed. delivers performance that's above average for an RTX 5090, while keeping temperatures low and noise levels lower than most cards on the market, including those with much lower performance. That's why it deserves our top-notch rating.

Top-notch

Video Reviews

ASUS ROG RTX 5090 ASTRAL LC Review [Benchmarks | Overclocking | Power | Thermals]

Here's the unboxing of the ROG Astral LC RTX 5090 graphics card, which benefits from hybrid cooling, i.e. air cooling with a 360 mm radiator to keep the graphics chip and memory chips cool.

So, today I'm going to talk about this ultimate gaming PC that I put together for this video.

【You Need to Know This】The Light and Dark of the Ultimate Gaming PC... Testing Everything: Heavy-Duty Games, 4K Streaming, UltraWide Displays!! [RTX5090][9950X3D][285K]

Media Reviews

Alza.cz

Finishing in first place, and thus becoming the best GeForce RTX 5090 for now, is the Asus ASTRAL LC RTX 5090 O32G Gaming graphics card with a closed-loop liquid cooling system, which offers almost everything today's graphics cards can possibly offer. Highest performance, most effective cooling system, superb operating characteristics, and also the richest feature set.

Alza.cz

Alza.sk

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BEST PSU

ROG Astral LC GeForce RTX™ 5090

Fluid Force

The new ROG Astral family was inspired by the limitless expanse and beauty of the cosmos, and it is a testament to an unending dedication to exploring and defining new frontiers. The ROG Astral LC GeForce RTX 5090 delivers pinnacle cooling performance via a premium 360mm AIO cooler, full-coverage copper plate and integrated fan. Meanwhile, powerful 80-amp MOSFETs deliver high overclocking potential while maintaining quiet operation.

360mm Radiator

50% increased dissipation area than previous generation
Premium Power Delivery

35% more headroom with 80 Amp MOSFETs
Protective PCB Coating

Against moisture and debris
Full-Coverage Cold Plate

Efficient heat transfer for lower GPU temperatures
Efficient Integrated Cooling

Axial-tech fan and low-profile heatsink
GPU Tweak III

Ultimate GPU tuning utility
MuseTree

Grow your dreams with AI magic
Perfect PSU Companion

ROG Thor III 1600W/1200W

NVIDIA Blackwell Architecture

The Ultimate Platform for Gamers and Creators

Fifth-Gen Tensor Cores

Max AI performance with FP4 and DLSS 4
New Streaming Multiprocessors

Optimized for neural shaders
Fourth-Gen Ray Tracing Cores

Built for Mega Geometry

AI-Enhanced Graphics and Performance

NVIDIA DLSS 4 with Multi Frame Generation
Game-Winning Responsiveness

NVIDIA Reflex 2 with Frame Warp
True-to-Life Graphics

Full ray tracing with neural rendering
Digital Humans and AI Assistants

NVIDIA ACE
Accelerate Your Creativity

NVIDIA Studio creator tools and technology
Enhance Any Video with AI

NVIDIA Broadcast and ninth-gen NVIDIA Encoder
Performance and Reliability

NVIDIA app with Game Ready and Studio Drivers and Studio Drivers
The Ultimate Gaming Display Technologies

NVIDIA G-SYNC

Cooling Expertise

360mm Radiator

An extra-thick 360x38mm radiator combines forces with a trio of high-end fans to ensure excellent heat dissipation.

ROG Astral LC RTX 5090 graphics card radiator

Full-Coverage Cold Plate

The full-coverage cold plate covers all the heat-generating components on the PCB, empowering the radiator to efficiently cool the graphics card, resulting in up to 30% better performance versus pure air cooling.

On-Board Cooling

Heat produced by power-delivery components is dispelled by an axial-tech fan and a low-profile heatsink under the shroud. This combination exhausts hot air quietly and efficiently.

Phase-Change GPU Thermal Pad

By melting to effectively fill the gaps between the GPU and the thermal module, a premium phase-change GPU thermal pad provides superior thermal conductivity and enhanced heat dissipation, ensuring optimal performance and longevity for graphics cards under heavy loads.

Unmatched Reliability

graphics card PCB highlighting 80-amp MOSFETs

Premium Power Delivery

Powerful 80-amp MOSFETs deliver over 35% more headroom than the standard design. This helps ensure enhanced performance, stability and higher overclocking potential.

ASUS GPU Guard & Bracket

To handle larger graphics processors, ASUS GPU Guard applies adhesive to secure all four corners to reduce the risk of cracks, while a GPU bracket helps ensure uniform mounting pressure and extra stability.

Protective PCB Coating

A protective conformal coating envelops the circuit board to help protect against short-circuits caused by moisture, dust or debris.

Auto−Extreme Technology

An automated manufacturing process that sets new standards in the industry by allowing all soldering to be completed in a single pass, ASUS Auto-Extreme technology 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.

Game Friendly

GPU Tweak III: Effortless GPU Monitoring and Tuning

GPU Tweak III lets you effortlessly fine-tune overclocking settings to achieve peak performance. It includes OC mode & Silent mode toggles, an OC scanner and a Voltage-Frequency Tuner for precise adjustments.

Embedded sensors across the VRMs, chokes and VRAM collect data for the Thermal Map, empowering you to check real-time temperatures in each area and to easily adjust system settings for optimized performance.

graphics card software thermal map user interface

Power Detector+ can detect anomalies across any of the six power pins from the 12VHPWR cable. If a fault is detected, you are immediately notified that the power cable needs to be reseated.

graphics card software power detector user interface

The Mileage feature tracks usage at different power levels, so you can keep an eye on what kind of load you have used across multiple game sessions.

graphics card software mileage user interface

FanConnect II

Two PWM FanConnect headers provide additional DIY flexibility. Chassis fans can be directly synced with the card and tuned with a curve that is based on CPU and GPU temperatures, delivering extra intake or exhaust for demanding 3D tasks.
Dual BIOS

Do you prioritize low core temps or low noise levels? Performance mode lets the fans spin up to keep the card running cool all the time and Quiet mode keeps the same power target and top-end settings while offering a less aggressive fan curve for quieter operation at medium temperatures.

Perfect PSU for the GeForce RTX 50 Series

Patented “GPU-First” Intelligent Voltage Stabilizer

Pair with the ROG Thor III and ROG Strix Platinum Series PSU and enjoy reliable power for your graphics card. GPU-First enhances voltage stability by up to 45%, even during demanding gaming sessions and overclocking scenarios, helping to ensure peak performance for a more consistent gaming experience. Additionally, the integration of a GaN MOSFET boosts power efficiency by up to 30%.

Power Supply Calculator

ROG Astral LC graphics card with ROG Thor III PSU

Recommended PSUs

Recommended PSUs
Power Supply
Product	ROG Thor III Series	ROG Strix Platinum Series	TUF Gaming Gold Series
Wattage	1600W / 1200W / 1000W	1200W / 1000W / 850W	1200W / 1000W / 850W / 750W
ATX Standard	ATX 3.1	ATX 3.1	ATX 3.0 / ATX 3.1
Efficiency	80 Plus Titanium/Platinum	80 Plus Platinum	80 Plus Gold
GaN MOSFET
"GPU-First” Intelligent Voltage Stabilizer
Military-Grade Components
PCB Protective Coating
Turbo Mode
OLED Display
Aura Sync
Etched Cables
Dual Ball Fan Bearings

Software

Aura Sync

With indirect Aura ARGB lighting, the ROG Astral LC GeForce RTX 5090 provides endless possibilities for personalization with color or functional effects. Use it with other Aura components to create a uniquely coordinated build.

Digital art software interface displaying a drawing of an eagle on the left and a colored image of an eagle in flight on the right, with various editing tools and options

Grow Your Dreams with AI Magic

MuseTree is an AI-powered image-generation app designed to spark your creativity. Effortlessly create and manage images and visual ideas, unlocking endless new inspirations. With its intuitive visual interface, generating stunning images has never been easier!

Learn more Download MuseTree

Monitor and ROG Astral LC on a desk, with Adobe product logos floating around the monitor

One Month of Free Adobe Creative Cloud

Enjoy all things AI at Adobe. Get complimentary membership to Adobe Creative Cloud with the purchase of selected ASUS products to use all Adobe apps and Adobe Substance 3D.

Learn more

ROG THOR, ROG LOKI, ROG STRIX, TUF GAMING, PRIMES SERIES PSU group photo displayed on podiums

PC Power Supply Calculator

Use our wattage calculator to estimate how much power you’ll need to fuel your rig, and then pick a compatible ROG, TUF Gaming or Prime power supply for ultimate performance.

Learn more

RTX. It’s On.

The Ultimate in Ray Tracing and AI

RTX is the most advanced platform for full ray tracing and neural rendering technologies that are revolutionizing the ways we play and create. Over 700 games and applications use RTX to deliver realistic graphics and incredibly fast performance with cutting-edge AI features like DLSS Multi Frame Generation.

NVIDIA DLSS 4

Supreme Speed. Superior Visuals. Powered by AI.

DLSS is a revolutionary suite of neural rendering technologies that uses AI to boost FPS, reduce latency, and improve image quality. The latest breakthrough, DLSS 4, brings new Multi Frame Generation and enhanced Ray Reconstruction and Super Resolution, powered by GeForce RTX™ 50 Series GPUs and fifth-generation Tensor Cores. DLSS on GeForce RTX is the best way to play, backed by an NVIDIA AI supercomputer in the cloud constantly improving your PC’s gaming capabilities.

Full Ray Tracing with Neural Rendering

Game-Changing Realism

The NVIDIA Blackwell architecture unlocks the game-changing realism of full ray tracing. Experience cinematic quality visuals at unprecedented speed powered by GeForce RTX 50 Series with fourth-gen RT Cores and breakthrough neural rendering technologies accelerated with fifth-gen Tensor Cores.

NVIDIA Reflex 2

Compete at Warp Speed

Reflex technologies optimize the graphics pipeline for ultimate responsiveness, providing faster target acquisition, quicker reaction times, and improved aim precision in competitive games. Reflex 2 introduces Frame Warp, which further reduces latency based on the game’s latest mouse input.

RTX AI PCs

NVIDIA Powers the World’s AI. And Yours.

Upgrade to advanced AI with NVIDIA GeForce RTX™ GPUs and accelerate your gaming, creating, productivity, and development. Thanks to built-in AI processors, you get world-leading AI technology powering your Windows PC.

Creators

Your Creative AI-dvantage

NVIDIA Studio is your creative advantage. GeForce RTX 50 Series GPUs unlock transformative performance in video editing, 3D rendering, and graphic design. Experience RTX accelerations in top creative apps, world-class NVIDIA Studio drivers engineered and continually updated to provide maximum stability, and a suite of exclusive tools that harness the power of RTX for AI-assisted creative workflows.

NVIDIA BroadcastYour AI-Powered Home Studio

Take your livestreams, voice chats, and video calls to the next level with AI-enhanced voice and video. Remove distracting background noise, customize your background, and more at the touch of a button.

RTX VideoUpgrade Your Video Viewing

RTX Video Super Resolution and HDR uses AI to transform your videos in Chrome, Edge, or Firefox—automatically sharpening details and wiping out compression artifacts. Enjoy stunning clarity in up to 4K.

RTX RemixRemaster The Classics

RTX Remix allows modders to easily capture game assets, enhance materials with AI tools, and create stunning RTX remasters with ray tracing and DLSS.

Video EditingSpeed Meets Creativity

Harness the power of the ninth-gen NVIDIA Encoder (NVENC) for blazing-fast video exports and AI-driven effects in DaVinci Resolve, Adobe Premiere Pro, and more.

Additional Features and Benefits

Game Ready and Studio Drivers

GeForce Game Ready and Studio 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.

NVIDIA App

The essential companion for PC gamers and creators. Keep your PC up to date with the latest NVIDIA drivers and technology. Optimize games and applications with a new unified GPU control center, and discover the latest NVIDIA apps.

NVIDIA G-SYNC

NVIDIA G-SYNC® is a suite of the ultimate display technologies. They offer enhanced motion clarity, smooth tear-free immersion, ultra-high frame rates, and more.

Virtual Reality

The highest-performance graphics deliver the smoothest, most immersive VR experiences.

Three ROG monitors on the stage stand in front of the colorful backdrop.

FIND YOUR BEST GAMING MONITOR WITH YOUR GEFORCE RTX™ 50 SERIES

LEARN MORE

CUSTOMER REVIEWS

Related Products

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Featuring a GaN MOSFET, “GPU-First” patented intelligent voltage stabilizer and a magnetic OLED display, ROG Thor 1200W Platinum III Hatsune Miku Edition delivers unmatched performance and rock-solid stability for your ultimate PC build

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ROG Astral LC GeForce RTX™ 5090 32GB GDDR7 OC Edition

ROG Astral LC GeForce RTX™ 5090 32GB GDDR7 OC Edition – Experience Fluid Force with a 360 mm AIO cooler for optimal performance that can achieve the highest GPU boost clock

Awards

Video Reviews

Media Reviews

ROG Astral LC GeForce RTX™ 5090