The ASUS ROG Astral RTX 5090 OC is NVIDIA’s most powerful gaming GPU yet — built for 4K and beyond. Experience unmatched frame rates, cutting-edge ray tracing, and next-gen DLSS 4 AI performance with this ultimate flagship graphics card.
| Product Price | £2,299.00 | ||
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Product Description
Step into the future of PC gaming with the ASUS ROG Astral RTX 5090 OC Edition — a true powerhouse based on NVIDIA’s Blackwell GB202 architecture.
Equipped with an enormous 32 GB GDDR7 memory, 21,760 CUDA cores, and advanced DLSS 4 Frame Generation, the RTX 5090 handles 4K Ultra and even 8K gaming effortlessly.
The ROG Astral cooling system with four axial-tech fans ensures whisper-quiet performance under heavy load, while the reinforced aluminum shroud and RGB accents complete the premium design.
Whether you’re gaming, creating 3D content, or training AI models — the RTX 5090 delivers world-class performance.
⚙️ Technical Specifications
| Feature | Specification |
|---|---|
| GPU Architecture | NVIDIA Blackwell GB202 |
| CUDA Cores | 21,760 |
| Boost Clock | Up to 2.61 GHz (OC Mode) |
| VRAM | 32 GB GDDR7 |
| Memory Bus | 512-bit |
| Memory Speed | 28 Gbps |
| Ray Tracing / DLSS | 4th Gen RT Cores / DLSS 4 |
| Outputs | 3 × DisplayPort 1.4a, 1 × HDMI 2.1a |
| Power Connector | 16-pin (12VHPWR) |
| Recommended PSU | 1000 W minimum |
| Cooling System | Quad Fan ROG Astral Design |
| Interface | PCI Express 5.0 x16 |
| Dimensions | 357 × 149 × 78 mm |
⭐ Key Highlights
- Designed for 4K/8K Ultra gaming and AI-accelerated workflows
- Powered by DLSS 4 and Ray Tracing 4
- Premium ROG RGB design with advanced cooling
- Perfect for extreme enthusiasts and professionals
