ASUS ROG Astral GeForce RTX™ 5090 OC Edition – 32GB GDDR7

Command the cosmos of modern computing. Positioned at the absolute summit of the ASUS lineup, the ROG Astral GeForce RTX 5090 OC Edition is a masterpiece of thermal engineering, premium materials, and unbridled power. Driven by the groundbreaking NVIDIA Blackwell architecture, this flagship quad-slot colossus utilizes 21,760 CUDA cores and 32GB of revolutionary GDDR7 memory. Designed to shatter every performance ceiling, the ROG Astral delivers the ultimate 4K and 8K gaming experience while conquering the heaviest AI and 3D rendering workloads.

The Blackwell Revolution

Experience the next dimension of visual fidelity and computational speed. The NVIDIA Blackwell architecture brings unprecedented realism to your desktop.

• Supreme Speed & Visuals: Featuring Fifth-Gen Tensor Cores and Fourth-Gen Ray Tracing Cores, the RTX 5090 takes full advantage of DLSS 4 with Dynamic Multi Frame Generation and flawless path tracing.

• Warp Speed Responsiveness: NVIDIA Reflex 2 optimizes the graphics pipeline with Frame Warp, dramatically reducing latency for quicker reaction times and absolute precision in competitive environments.

• Massive Overclocking Potential: As an OC edition, this card is factory-tuned to blistering boost clocks out of the box, with built-in headroom for enthusiasts to push performance even further via GPU Tweak III.

Quad-Fan Force & Ultimate Cooling

To tame the sheer heat output of the RTX 5090, ASUS introduces the revolutionary Quad-Fan Force—the very first four-fan graphics card design under the ROG banner.

• Four Axial-Tech Fans: The addition of a fourth fan creates a powerful vertical airflow channel, boosting air pressure by up to 20%. This densely packed cooling setup ensures maximum thermal dissipation over a massively increased surface area.

• Patented Vapor Chamber: A custom-milled vapor chamber allows the heatpipes to sink in without flattening out, maximizing direct contact and massively boosting heat transfer efficiency.

• Phase-Change Thermal Pad: A premium phase-change GPU thermal pad melts under load to perfectly fill microscopic gaps between the die and the thermal module, guaranteeing optimal conductivity over a long lifespan.

• Premium Power Delivery: Equipped with an oversized VRM layout utilizing 80 Amp MOSFETs, giving overclockers 35% more power headroom while maintaining rock-solid voltage stability.

Aesthetics Crafted for the Elite

Inspired by the wonders of the universe, the ROG Astral combines raw industrial strength with elegant customization.

• Indirect Aura Lighting: Dazzling ARGB lighting shines indirectly across the metal chassis, providing endless possibilities for synchronization and personalized visual effects without glaring hotspots.

• Dual BIOS System: Switch effortlessly between Performance mode to keep the fans spinning aggressively for maximum cooling, or Quiet mode for a less aggressive fan curve during medium workloads.

• FanConnect II: Two onboard PWM fan headers allow you to tie your chassis fans directly to the GPU’s temperature, ensuring that heavy 3D loads automatically trigger increased system intake or exhaust.

Technical Specifications