About ASUS ROG Astral GeForce RTX 5090 OC Edition 32GB GDDR7 Graphics Card
Revolutionary Quad-Fan “Astral” Cooling The ROG Astral series marks a new frontier in air cooling by introducing a Quad-Fan design. Four Axial-tech fans work in tandem to create a massive vertical airflow channel, boosting air pressure by up to 20% compared to traditional triple-fan setups. This design allows for denser heatsink fins and eliminates dead zones, ensuring the GB202 GPU stays frosty even under extreme 500W+ loads.
Patented Vapor Chamber & Phase-Change Pad Beneath the fans lies a cutting-edge thermal solution. A patented Vapor Chamber with milled pathways allows the heat pipes to sink directly into the chamber without flattening, significantly improving heat transfer efficiency. Additionally, a premium Phase-Change Thermal Pad replaces traditional paste; it liquifies under heat to fill microscopic gaps perfectly, offering superior conductivity and longevity.
Unrivaled 32GB GDDR7 Power Built for the bleeding edge, this card features 32GB of GDDR7 memory on a massive 512-bit bus, delivering bandwidth that crushes 8K gaming and complex AI model training. Powered by the NVIDIA Blackwell architecture, it utilizes DLSS 4 with AI Multi-Frame Generation to push frame rates to stratospheric levels. The card is encased in an ultra-rigid die-cast metal frame with “Astral” aesthetics and indirect ARGB lighting that mimics the cosmos.
ASUS ROG Astral GeForce RTX 5090 OC Edition 32GB GDDR7 Graphics Card Specifications:
| Graphics Engine | NVIDIA GeForce RTX 5090 |
| Bus Standard | PCI Express 5.0 x16 |
| Video Memory | 32GB GDDR7 |
| Memory Interface | 512-bit |
| Core Clock | 2580 MHz (Default) / 2610 MHz (OC Mode) |
| CUDA Cores | 21,760 Units |
| Memory Speed | 28 Gbps |
| Cooling System | Quad-Fan Force (4x Axial-tech Fans) |
| Output | 3x DisplayPort 2.1b, 2x HDMI 2.1b |
| Power Connectors | 1 x 16-pin (12V-2×6) |
| Recommended PSU | 1000W |
| TDP | 500W+ |
| Card Dimensions | 357.6 x 149.3 x 76 mm (3.8-Slot) |
| Feature Support | DLSS 4, Vapor Chamber, Phase-Change Pad |
Key Features
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32GB GDDR7 Memory: Massive 512-bit bus for 8K textures and AI.
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Quad-Fan Force: First-ever 4-fan air cooler for 20% more airflow.
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Patented Vapor Chamber: Milled pathways for maximum heat transfer.
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Phase-Change Pad: Liquid-metal-like performance with high durability.
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3.8-Slot Behemoth: Massive heatsink surface area for silent operation.

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