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
Manufacturer | ASUS |
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Specification | 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 Base Clock Frequency 2.76 gigahertz GPU Boost Clock Frequency 2.79 gigahertz Cooling System Fan DisplayPort Ports 3 x DisplayPort 2.1 HDMI Ports 2 x HDMI 2.1 Maximum Resolution 8K (4320p) Maximum Number of Displays Supported 6 Advanced Graphics Rendering Technique(s) DLSS 4 (Deep Learning Super Sampling) GPU Video Memory (RAM) 16 gigabytes GPU Video Memory Type (RAM) GDDR7 GPU Video Memory Base Clock Frequency (RAM) 15 gigahertz Slot Size 3-slot System Requirements Windows 11 / Windows 10 PCI Express Version PCI Express 5.0 Operating System Compatibility Windows Total Graphics Power 400 watts Recommended Power Supply 850 watts Product Height 76 millimeters Product Width 149.3 millimeters Product Length 357.6 millimeters Product Weight 6.31 pounds GPU Chipset Manufacturer NVIDIA Graphics Processing Unit (GPU) NVIDIA GeForce RTX 5080 Warranty - Parts 3 Years Warranty - Labor 3 Years Year of Release 2025 |