ROG Astral GeForce RTX™ 5080 16GB GDDR7 OC Edition
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ROG Astral GeForce RTX™ 5080 16GB GDDR7 OC Edition

ROG Astral GeForce RTX™ 5080 16GB GDDR7 OC Edition - the first ROG quad-fan graphics card delivering unprecedented airflow and air pressure for optimal cooling performance

  • Quad-fan design boosts air flow and pressure by up to 20% 
  • Patented vapor chamber with milled heatspreader for lower GPU temperatures 
  • Phase-change GPU thermal pad ensures optimal heat transfer, lowering GPU temperatures for enhanced performance and reliability 
  • 3.8-slot design: massive heatsink and fin array optimized for airflow from the four Axial-tech fans  
  • Secure GPU protection with GPU Guard technology securing four corners of the GPU and GPU bracket ensures stable mounting 
  •  ​Full metal diecast shroud, frame backplate, and rear I/O bracket brace the PCB for rigidity. 
  • Powerful 80-amp MOSFETs help ensure enhanced performance, stability and higher overclocking potential 
  • Protective PCB coating guards against moisture, dust, and extreme temperatures. 
  • Auto-Extreme manufacturing process for precision and reliability  
  • GPU Tweak III software provides intuitive performance tweaking, advanced thermal controls and system monitoring 
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BEST PSU

ROG Astral GeForce RTX™ 5080

The Final Frontier

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. In that spirit, the ROG Astral GeForce RTX 5080 introduces ROG's first quad-fan graphics card, coupled with a patented vapor chamber, increased heatsink fin density, a phase-change GPU thermal pad, towering default clock speeds, boosted power delivery, and more. These premium innovations – amplified by an eye-catching die-cast frame and metal GPU bracket – combine to deliver absolute performance that can handle even the most demanding gaming scenarios.

  • Quad-Fan Force

    Up to 20% air flow and pressure

  • Premium Power Delivery

    35% more headroom with 80 Amp MOSFETs

  • Protective PCB Coating

    Against moisture and debris

  • Patented Vapor Chamber

    More efficient heat transfer for lower GPU temps

  • Engineered Fin Spacing

    Optimal heat dissipation

  • GPU Tweak III

    Ultimate GPU tuning utility

  • MuseTree

    Grow your dreams with AI magic

  • Perfect PSU Companion

    ROG Thor III 1600W/1200W

Engineered for Excellence

Driven by a passion for innovation and the pursuit of precision, we crafted the ROG Astral. Inspired by the universe’s wonders, it blends art and technology, achieving stellar cooling and unmated performance.

  • ROG Astral rear fan

    Fan Design

    Four axial tech fan design enhances airflow for optimal cooling.

  • ROG Astral aura lighting

    Indirect Aura Lighting

    ARGB lighting allows for personalized setting.

Cooling Expertise

Quad-Fan Force

A revolutionary four-fan design creates a powerful vertical airflow channel that boosts air pressure by up to 20%. This results in premium thermal performance that dramatically lowers GPU temperatures and minimizes hotspots, enabling unprecedented clock speeds.

ROG Astral front view with a galaxy background ROG Astral rear view with a galaxy background

Optimized Fin Spacing

The addition of a fourth fan permits more densely packed heatsink fins, increasing cooling potential.

Patented Vapor Chamber

A patented vapor chamber designed with milled pathways allows heatpipes to sink in without flattening, boosting heat dissipation efficiency. This innovative combo maximizes contact surface and improves thermal performance by over 10%.

MaxContact Design

MaxContact is an ASUS-exclusive manufacturing technique that effectively increases the surface area of the GPU heat spreader by 5% for improved thermal efficiency.

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

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.

ROG Astral exploded view

Ultra Rigid Metal Case

A high-quality diecast frame, shroud, and backplate tightly brace the PCB for rigidity, and a 304 stainless steel I/O bracket plus bundled graphics card holder ensures stable mounting.

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.

graphics card software VF Tuning

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
  • Two PWN fan headers on the graphics card PCB

    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 Switch on the rear of the graphics card

    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 graphics card with ROG Thor III PSU
PSU voltage sensing graph

Software

ROG Astral graphics card aura sync

Aura Sync

With indirect Aura ARGB lighting, the ROG Astral GeForce RTX 5080 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 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 select ASUS products, granting you access to all Adobe apps and 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
Three ROG monitors on the stage stand in front of the colorful backdrop.

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

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CUSTOMER REVIEWS

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ROG Astral GeForce RTX™ 5080 16GB GDDR7 - the first ROG quad-fan graphics card delivering unprecedented airflow and air pressure for optimal cooling performance

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