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ASUS - ROG Astral NVIDIA GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card - Black

Model: ROG-ASTRAL-RTX5080-O16G-GAMING
SKU: 6613334
Sold byBest Buy

Customers are saying

Customers frequently mention the exceptional graphics performance and efficient cooling system as standout features of this product. Users also appreciate the quiet operation, high-quality construction, and aesthetically pleasing design. While the card is highly regarded for its capabilities, some users note that its significant size and weight require extra support during installation.

Generated by AI based on customer reviews.
Features
  • NVIDIA Power

    Powered by the NVIDIA Blackwell architecture and DLSS 4

  • 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

See all features
Specifications
  • GPU Base Clock Frequency
    2.76 gigahertz
    GPU Boost Clock Frequency
    2.79 gigahertz
    DisplayPort Ports
    3 x DisplayPort 2.1
    HDMI Ports
    2 x HDMI 2.1
    Maximum Resolution
    8K (4320p)
    Maximum Number of Displays Supported
    6
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Reviews

Rating 4.8 out of 5 stars with 114 reviews

92% would recommend to a friend
Customers are sayingCustomers frequently mention the exceptional graphics performance and efficient cooling system as standout features of this product. Users also appreciate the quiet operation, high-quality construction, and aesthetically pleasing design. While the card is highly regarded for its capabilities, some users note that its significant size and weight require extra support during installation.
This summary was generated by AI based on customer reviews.
  • Graphics Performance (72)
  • Cooling System (25)
  • Noise Level (15)
  • Build Quality (13)
  • Appearance (3)
  • Size (7)
  • Weight (4)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Epic GPU. Redefining my thoughts about quality.

    This was expensive, but it has also been a miracle of engineering. I did not expect to have the GPU running consistently at 30°C-40°C even while running demanding games like Cyberpunk at 4K max setting. I had become used to seeing my previous GPU bounce around 80°C all the time. This gave me around a 30% FPS increase over my previous 4070 Ti Super, but the details about it has forever changed how i will look GPU's. Inly bad thing i can think of is that it is heavy. I broke the retention clip on my motherboard while trying to install it. It is big and heavy, and i wish i had waited for my bother-in-law to be a 3rd hand while putting it in.

    Posted by TimothyC

  • Rated 5 out of 5 stars

    Great card

    I upgraded to the ASUS ROG Astral RTX 5080 OC from a 4070 super FE and couldn’t be happier. The build quality is outstanding, and the quad-fan cooler keeps temperatures surprisingly low even during long gaming sessions while staying very quiet. Performance has been phenomenal at both 1440p and 4K. Every game I’ve thrown at it runs smoothly with max settings, and DLSS 4 is a huge bonus for demanding titles. The factory overclock gives it a little extra performance right out of the box, and there’s still plenty of headroom if you like to tweak settings. The card is definitely large and heavy, so make sure your case has enough clearance. Other than that, installation was straightforward and everything worked perfectly. If you’re looking for one of the best RTX 5080 models available, the Astral OC is absolutely worth considering. Premium cooling, excellent acoustics, and top-tier performance make it an easy 5-star purchase.

    Posted by LANDON

  • Rated 5 out of 5 stars

    The RTX 5080 Is an Absolute Beast

    The ASUS ROG Astral NVIDIA GeForce RTX 5080 is an absolute monster of a graphics card. I upgraded from a 40-series GPU, and the jump in performance is instantly noticeable. Games that used to hover around 90–120 FPS are now pushing well past 200 FPS on max settings, and the 16GB of GDDR7 memory keeps everything running insanely smooth—even in the most demanding titles. What surprised me the most is how cool and quiet this card runs. ASUS did an amazing job with the cooling design. Even after long gaming sessions, the temps stay low and the fans are barely audible. Pairing it with PCIe 5.0 also gives it crazy-fast data throughput, which really shows in load times and overall responsiveness. The build quality is solid and premium—as expected from the ROG lineup—and installation was easier than I expected for such a powerful card. If you're building a high-end system or upgrading for the next generation of games, this card is absolutely worth it. Pricey, but the performance speaks for itself. Highly recommended!

    Posted by AaronS

  • Rated 5 out of 5 stars

    Excellent performance and great value

    I’ve been using this graphics card for gaming and some occasional video editing, and the performance has been outstanding. Games run extremely smooth at high and ultra settings, with excellent frame rates and no stuttering. The cooling system works great — temperatures stay low even during long gaming sessions, and the fans are quiet. Installation was very easy, and the build quality feels solid and premium. It also handles productivity tasks like rendering and editing without any issues. Overall, this is a powerful and reliable GPU that delivers exactly what it promises. I highly recommend it to anyone looking for top-tier performance for gaming or creative work.

  • Rated 5 out of 5 stars

    Upgraded from a 4070 ti super

    If you looked up online or watched videos about If upgrading from a 4070 ti super to a 5080 is worth it and didn’t feel like you got a straight answer, IT SURE IS. This card is huge. Barely fits in my case. Haha but it’s super quiet and keeps cool under heavy load. 850 watt PSU at least, but if you plan to OC then a 1000w PSU is your best bet.

    Posted by RogerS

From the Manufacturer

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Pros for ASUS - ROG Astral NVIDIA GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card - Black
Noise Level, Build Quality, Graphics Performance, Cooling System, AppearancePerformance, Temperature, Noise Level, DesignTemperature, Noise Level, Overall Performance, Overclocking, Power ConsumptionPerformance, Noise Level, Build Quality, Heat Dissipation, Aesthetics
Cons for ASUS - ROG Astral NVIDIA GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card - Black
Size, WeightSize, Weight, Power ConsumptionSizeVRAM, Coil Whine, Price

Specs

Questions & Answers
  • What psu is best to use? I read that this card has random transient power spikes so to handle that would a 1200 watt be optimal? Or is that overkill? Any help would be appreciated!

    For the ASUS ROG‑ASTRAL‑RTX5080‑O16G‑GAMING Graphics Card, a 1000W PSU is recommended, as it provides the ideal balance of stability, efficiency, and overall cost.

    Answered by ASUS Answers
    ASUS Answers response
  • Is this the over clocked edition ?

    Yes, the ASUS ROG-ASTRAL-RTX5080-O16G-GAMING is the overclocked (OC) edition of the RTX 5080 graphics card.

    Answered by ASUS Answers
    ASUS Answers response
  • Why is this GPU almost $800 over Nvidia's MSRP? I'm a bit confused because.

    This graphics card is expensive compare to Nvidia's MSRP due to the fact that it is ASUS 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.

    Answered by ASUS Answers
    ASUS Answers response
  • How many displays can this graphics card support?

    The graphics card can support a maximum of 6 displays.

    This question and answer was generated by AI based on customer and product data.
  • What is the base clock frequency of the GPU on this card?

    The GPU base clock frequency is 2.76 gigahertz.

    This question and answer was generated by AI based on customer and product data.
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