The ROG Thor 850W Platinum II is not just a power supply; it’s the beating heart of a high-performance gaming system, engineered for extreme reliability, exceptional efficiency, and unparalleled silence. Designed for enthusiasts and serious builders, this PSU combines cutting-edge technology with premium components to deliver stable power to your most demanding hardware while maintaining an incredibly quiet operation. Prepare to elevate your gaming experience with a power supply unit that truly embodies power in stealth, boasting an array of features that set it apart from the competition. From its advanced cooling solutions to its intelligent monitoring capabilities, the Thor 850W Platinum II is built to exceed expectations.
Unleash Silent Power with Platinum Efficiency
The pursuit of a silent gaming rig often comes with compromises, but not with the ROG Thor 850W Platinum II. This exceptional power supply unit proudly carries the coveted Lambda A++ certification, definitively marking it as the quietest PSU in its entire class. Imagine focusing entirely on your game, free from the distracting whir of fans. This silence is achieved through a meticulous design process, including oversized ROG heatsinks that cover critical components, effectively reducing temperatures and minimizing noise output. Further enhancing this acoustic mastery is a large 135mm wing-blade fan, precisely controlled by PWM to provide optimal cooling only when needed, further contributing to its near-silent operation during typical loads. Beyond its acoustic prowess, the Thor 850W Platinum II ensures maximum energy efficiency. Built with premium low-ESR capacitors and other top-tier components, it easily achieves an 80 Plus Platinum Certification. This means less wasted energy, lower electricity bills, and a cooler running system overall, reflecting ASUS’s commitment to both performance and sustainability.
Advanced Monitoring & Customization at Your Fingertips
Modern gaming setups demand not just raw power but also smart integration and personalization. The ROG Thor 850W Platinum II rises to this challenge with features designed to put you in control. One of its standout innovations is the integrated OLED display, strategically placed for easy viewing. This vibrant display provides real-time monitoring of your power draw, allowing you to instantly see how much wattage your system is consuming. This invaluable data helps gamers and overclockers fine-tune their setups and ensure optimal power delivery without the need for additional software or external meters. Furthermore, for those who love to personalize their battle stations, the Thor 850W Platinum II boasts full Aura Sync compatibility. This allows you to effortlessly customize and synchronize RGB lighting effects with a vast ecosystem of other Aura Sync compatible hardware components. Whether you prefer a subtle glow or a dynamic light show, your PSU can seamlessly integrate into your overall build aesthetics, creating a truly unified and immersive experience.
Built for Durability and Performance
Every aspect of the ROG Thor 850W Platinum II speaks to its robust construction and long-term reliability. ASUS has spared no expense in selecting premium materials and implementing advanced engineering techniques to ensure this power supply stands the test of time, even under the most rigorous gaming sessions.
- Premium Components: Utilizes Japanese-made low-ESR capacitors and other high-quality components, ensuring superior stability and an extended lifespan.
- Robust Cooling: ROG heatsinks offer 2x more volume than traditional designs, enhancing heat dissipation and component longevity.
- Axial-tech Fan Design: Features a smaller fan hub that facilitates longer blades and a barrier ring to increase downward air pressure for quieter operation.
- Fully Modular Cables: Simplifies cable management and improves airflow within your PC case, making builds cleaner and upgrades easier.
- Comprehensive Protections: Includes OVP, OPP, SCP, OCP, UVP, and OTP safeguards to protect your components from electrical irregularities.
With the ROG Thor 850W Platinum II, you’re investing in more than just a power supply; you’re securing a foundation of stable, efficient, and silent power for your ultimate gaming machine. Its fusion of cutting-edge technology, premium build quality, and user-centric features makes it the ideal choice for discerning PC enthusiasts seeking the best in power delivery.

















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