Specifications
- GPU Base Clock Frequency2.76 gigahertzGPU Boost Clock Frequency2.79 gigahertzDisplayPort Ports3 x DisplayPort 2.1HDMI Ports2 x HDMI 2.1Maximum Resolution8K (4320p)Maximum Number of Displays Supported6
- Key Specs
- GPU Base Clock Frequency: 2.76 gigahertz (The minimum rate at which the graphics controller is guaranteed to operate.)
- GPU Boost Clock Frequency: 2.79 gigahertz (The maximum ideal rate at which the graphics controller is able to operate, typically only for a short period of time.)
- DisplayPort Ports: 3 x DisplayPort 2.1 (The number and type of DisplayPort outputs the product has.)
- HDMI Ports: 2 x HDMI 2.1 (The number and type of HDMI outputs the product has.)
- Maximum Resolution: 8K (4320p) (The highest display resolution that the graphics card(s) can support.)
- Maximum Number of Displays Supported: 6
- Advanced Graphics Rendering Technique(s): DLSS 4 (Deep Learning Super Sampling), Ray tracing (Imaging technology designed to improve graphics rendering.)
- GPU Video Memory (RAM): 16 gigabytes (Random-access memory (RAM) is a GPU’s, or graphics cards, short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the GPU can handle large amounts of information at one time. For example, larger amounts of RAM for gaming or video editing increases performance.)
- GPU Video Memory Type (RAM): GDDR7 (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- Slot Size: 3-slot (A graphics card only requires one PCIe/PCI slot for connection to the motherboard but, depending on size, may block other slots. The slot size listed by the manufacturer is therefore not an exact measurement of the card's size but an indication of how much clearance will be available after it is installed.)
- PCI Express Version: PCI Express 5.0
- Product Height: 76 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 149.3 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 357.6 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Graphics Processing Unit (GPU): NVIDIA GeForce RTX 5080 (Often referred to as a graphics card, a graphics processing unit (GPU) is the electronic circuitry responsible for manipulating and processing computer graphics/images and accelerating video decoding. Ultimately, a powerful GPU will provide a boost for anything involving visuals, including games, graphic design, and video editing.)
- General
- Brand: ASUS
- Model Number: ROG-ASTRAL-RTX5080-O16G-GAMING
- Product Name: ROG Astral NVIDIA GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card
- Color: Black
- GPU Chipset Manufacturer: NVIDIA
- Graphics Processing Unit (GPU): NVIDIA GeForce RTX 5080 (Often referred to as a graphics card, a graphics processing unit (GPU) is the electronic circuitry responsible for manipulating and processing computer graphics/images and accelerating video decoding. Ultimately, a powerful GPU will provide a boost for anything involving visuals, including games, graphic design, and video editing.)
- Year of Release: 2025
- Performance
- GPU Base Clock Frequency: 2.76 gigahertz (The minimum rate at which the graphics controller is guaranteed to operate.)
- GPU Boost Clock Frequency: 2.79 gigahertz (The maximum ideal rate at which the graphics controller is able to operate, typically only for a short period of time.)
- Cooling System: Fan (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
- Connectivity
- DisplayPort Ports: 3 x DisplayPort 2.1 (The number and type of DisplayPort outputs the product has.)
- HDMI Ports: 2 x HDMI 2.1 (The number and type of HDMI outputs the product has.)
- Display
- Maximum Resolution: 8K (4320p) (The highest display resolution that the graphics card(s) can support.)
- Maximum Number of Displays Supported: 6
- Advanced Graphics Rendering Technique(s): DLSS 4 (Deep Learning Super Sampling), Ray tracing (Imaging technology designed to improve graphics rendering.)
- Memory
- GPU Video Memory (RAM): 16 gigabytes (Random-access memory (RAM) is a GPU’s, or graphics cards, short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the GPU can handle large amounts of information at one time. For example, larger amounts of RAM for gaming or video editing increases performance.)
- GPU Video Memory Type (RAM): GDDR7 (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- GPU Video Memory Base Clock Frequency (RAM): 15 gigahertz
- Compatibility
- Slot Size: 3-slot (A graphics card only requires one PCIe/PCI slot for connection to the motherboard but, depending on size, may block other slots. The slot size listed by the manufacturer is therefore not an exact measurement of the card's size but an indication of how much clearance will be available after it is installed.)
- System Requirements: Windows 11 / Windows 10 (The software that a product must have for it to be able to integrate with another product.)
- PCI Express Version: PCI Express 5.0
- Operating System Compatibility: Windows
- Power
- Total Graphics Power: 400 watts
- Recommended Power Supply: 850 watts
- Dimensions
- Product Height: 76 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 149.3 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 357.6 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 6.31 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 3 Years
- Warranty - Labor: 3 Years
- Other
- UPC: 197105868366
The ASUS 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.
- 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
Whats Included
- Speedsetup Manual
- ROG Graphic Card Holder
- ROG Velcro Hook and Loop
- ROG Magnet
- ROG Graphic Card Keycap
- ROG PCB Ruler
- Thank you Card
- Adapter Cable
Q: How many displays can this graphics card support?
A: The graphics card can support a maximum of 6 displays.
Q: What is the base clock frequency of the GPU on this card?
A: The GPU base clock frequency is 2.76 gigahertz.
Q: What is the total graphics power of this card?
A: The total graphics power is 400 watts.
Q: What type of cooling system does this graphics card use?
A: This graphics card utilizes a fan cooling system.
Q: Does this graphics card come with a warranty?
A: Yes, it has a 3-year warranty for both parts and labor.
A: Its instock at newegg for 1799 now
A: You're just going to have to keep checking the website. Honestly with the current conditions of the GPU market you have to just keep checking all the time.
ASUS - ROG Astral NVIDIA GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card - Black
CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black$209.99
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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
ROG Tax was worth it here.
Every once in a while paying the Asus ROG tax is worth it. The GPU itself monitors on a per pin basis the exact power draw on the hardware and software side (you can view the condition of the pins on the software). These small things have allowed me to comfortably OC this GPU without any real worries that a connector might melt. If you have the money to spend, buy this card. It won't let you down.
Posted by Luis
- Rated 5 out of 5 stars
Exceptional Performance with the Astral
I ordered the ASUS ROG Astral NVIDIA GeForce RTX 5080 online from Best Buy and picked it up in-store, and I’m super happy with it! The online ordering was a snap, and when I got to the store, the pickup was fast—staff were friendly and had it ready to go in no time. This card’s performance is off the charts—I’ve been playing at 1440p with all the settings maxed, and it runs everything so smooth, even with ray tracing cranked up. Looking to buy a 4K OLED monitor now. The four-fan setup keeps it cool and quiet no matter how long I game. It’s a huge upgrade for my setup, and Best Buy made getting it a total breeze!
Posted by Ramy
- Rated 5 out of 5 stars
Fastest 5080 money can buy.
Coming from a 3080 TI, I was truly surprised at the games I got with this card. It is truly an overclocking monster. Able to get 3.3 GHz stable in game with plus 1,000 on the memory. It is enormous weighs almost as much as a newborn baby. But it has great features like the 12 pin thermal power plus protector and it also has a built-in accelerometer to tell you if it starts sagging. Great card great build and great Aesthetics. Would highly recommend but not at the current prices
Posted by Jmkouzan