ASUS ROG-ASTRAL-RTX5080-O16G-GAMING

Overview

The ASUS ROG-ASTRAL-RTX5080-O16G-GAMING is a high-performance graphics card designed to bring the power of NVIDIA's Blackwell architecture to your desktop. Equipped with 10,752 CUDA cores and 16 GB of GDDR7 memory on a 256-bit interface, it delivers the processing strength needed for modern gaming, 3D rendering, and AI workloads. Its advanced cooling system and versatile connectivity options make it a solid choice for demanding users who want smooth frame rates and efficient multitasking across multiple displays.

Key features

• Four axial fans combined with a patented vapor chamber and phase-change thermal pad ensure effective heat dissipation for sustained performance under heavy loads.
• Dual BIOS switch allows easy toggling between a high-performance mode and a quieter acoustic profile without software intervention.
• PCI Express 5.0 x16 interface provides future-proof bandwidth for fast data transfer and compatibility with the latest motherboards.
• Multiple display outputs including three DisplayPort 2.1 and two HDMI 2.1 ports support flexible multi-monitor setups and high-refresh-rate gaming screens.
• FanConnect II headers enable chassis fans to adjust speed based on GPU temperature, improving overall system cooling efficiency.
• RGB lighting compatible with Aura Sync lets you customize the card’s illumination to match your build’s aesthetic.
• Supports NVIDIA technologies such as DLSS 4, Reflex 2, and full ray tracing to enhance gaming visuals and responsiveness.

Key specs

• CUDA cores: 10,752
• Memory: 16 GB GDDR7
• Memory interface: 256-bit
• PCI Express: 5.0 x16
• Display outputs: 3 x DisplayPort 2.1, 2 x HDMI 2.1
• Recommended system power: 850 W
• Power connector: single 16-pin
• Cooling: four axial fans, vapor chamber, phase-change thermal pad, dense fin array heatsink
• Slot width: 3.8 slots

Connectivity and compatibility

This graphics card offers a wide range of display options to suit various setups, from high-refresh gaming monitors to professional multi-display workstations. The inclusion of DisplayPort 2.1 and HDMI 2.1 ports ensures compatibility with the latest screens and supports high resolutions and refresh rates. Installation requires a PCI Express 5.0 x16 slot and a power supply capable of delivering at least 850 W through a single 16-pin connector, which is standard for high-end gaming and workstation builds.

Performance and reliability

The cooling design combines multiple advanced technologies to keep temperatures low even during intense gaming or rendering sessions. The dual BIOS feature lets you prioritize either maximum performance or quieter operation depending on your current needs. FanConnect II headers allow your case fans to respond dynamically to GPU temperatures, enhancing overall system stability and longevity. This card is built to handle the latest games and professional applications with ease, making it a dependable component for long-term use.

Ideal uses and environments

This graphics card is well suited to gamers who want to enjoy smooth gameplay at high resolutions and frame rates, content creators working with complex 3D models or high-bit-rate video editing, and developers running AI or GPU-accelerated applications. Its robust memory capacity and cutting-edge architecture make it a strong choice for users who demand both power and flexibility in their desktop setups. It fits best in mid-tower or full-tower cases where airflow can be optimized to support its 3.8-slot size and cooling needs.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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