Asus ROG Astral LC GeForce RTX 5090 OC
Fluid Force
The new ROG Astral family was inspired by the limitless expanse and beauty of the cosmos, and it is a testament to an unending dedication to exploring and defining new frontiers. The ROG Astral LC GeForce RTX 5090 delivers pinnacle cooling performance via a premium 360mm AIO cooler, full-coverage copper plate and integrated fan. Meanwhile, powerful 80-amp MOSFETs deliver high overclocking potential while maintaining quiet operation.- Powered by the NVIDIA Blackwell architecture and DLSS 4
- 360mm radiator balances compatibility and performance
- Magnetic daisy-chainable fans make installation and cable management easier
- Full-coverage cold plate brings liquid cooling to GPU die, VRMs and memory
- Phase-change GPU thermal pad helps ensure optimal heat transfer, lowering GPU temperatures for enhanced performance and reliability
- On-board cooling is handled by an axial-tech fan and low-profile heatsink
- Powerful 80-amp MOSFETs help ensure enhanced performance, stability and higher overclocking potential
- Secure GPU protection with GPU Guard technology securing four corners of the GPU and GPU bracket ensures stable mounting
- Protective PCB coating guards against moisture, dust, and extreme temperatures
- Auto-Extreme manufacturing process helps ensure precision and reliability
- GPU Tweak III software provides intuitive performance tuning, advanced thermal controls and system monitoring
Cooling Expertise
360mm RadiatorAn extra-thick 360x38mm radiator combines forces with a trio of high-end fans to ensure excellent heat dissipation.
Full-Coverage Cold Plate
The full-coverage cold plate covers all the heat-generating components on the PCB, empowering the radiator to efficiently cool the graphics card, resulting in up to 30% better performance versus pure air cooling.On-Board Cooling
Heat produced by power-delivery components is dispelled by an axial-tech fan and a low-profile heatsink under the shroud. This combination exhausts hot air quietly and efficiently.Phase-Change GPU Thermal Pad
By melting to effectively fill the gaps between the GPU and the thermal module, a premium phase-change GPU thermal pad provides superior thermal conductivity and enhanced heat dissipation, ensuring optimal performance and longevity for graphics cards under heavy loads.Unmatched Reliability
Premium Power DeliveryPowerful 80-amp MOSFETs deliver over 35% more headroom than the standard design. This helps ensure enhanced performance, stability and higher overclocking potential.
ASUS GPU Guard & Bracket
To handle larger graphics processors, ASUS GPU Guard applies adhesive to secure all four corners to reduce the risk of cracks, while a GPU bracket helps ensure uniform mounting pressure and extra stability.Protective PCB Coating
A protective conformal coating envelops the circuit board to help protect against short-circuits caused by moisture, dust or debris.Auto−Extreme Technology
An automated manufacturing process that sets new standards in the industry by allowing all soldering to be completed in a single pass, ASUS Auto-Extreme technology reduces thermal strain on components and avoids the use of harsh cleaning chemicals, resulting in less environmental impact, lower manufacturing power consumption and a more reliable product overall.Effortless Overclocking
GPU Tweak III lets you effortlessly fine-tune overclocking settings to achieve peak performance. It includes OC mode & Silent mode toggles, an OC scanner and a Voltage-Frequency Tuner for precise adjustments.Thermal Map
Embedded sensors across the VRMs, chokes and memories collect data in the Thermal Map, empowering you to check real-time temperatures in each area and to easily adjust system settings for optimized performance.Power Detector+
Power Detector+ can detect anomalies across any of the six power pins from the 12VHPWR cable. If a fault is detected, you’ll be notified immediately to reseat the power cable accordingly.Mileage
The Mileage feature tracks usage at different power levels, so you can keep an eye on what kind of load you have used across multiple game sessions.Perfect PSU for the GeForce RTX 50 Series
Patented “GPU-First” Intelligent Voltage StabilizerPair with the ROG Thor III and ROG Strix Platinum Series PSU and enjoy reliable power for your graphics card. GPU-First enhances voltage stability by up to 45%, even during demanding gaming sessions and overclocking scenarios, helping to ensure peak performance for a more consistent gaming experience. Additionally, the integration of a GaN MOSFET boosts power efficiency by up to 30%.