ROG Thor 1200W Platinum III

GeForce RTX 50 Ready

ROG Thor 1200W Platinum III

Featuring a GaN MOSFET, “GPU-First” patented intelligent voltage stabilizer and a magnetic OLED display, ROG Thor 1200W Platinum III delivers unmatched performance and rock-solid stability for your ultimate PC build

  • GaN MOSFET delivers up to 30% more power efficiency than standard MOSFETs and a more organized internal layout for cooler operation.    
  • "GPU-First" voltage sensing with patented intelligent voltage stabilizer enhances voltage delivery to your graphics card by up to 45% for smoother gaming and unwavering performance. 
  • Magnetic OLED display shows a real-time power draw and can be swapped to either side of the unit to accommodate fan-up or fan-down PSU installation. 
  • Turbo Mode: Premium components and a fine-tuned fan curve unlock support for extended power excursions. 
  • ROG heatsinks and a fully aluminum enclosure synergize for superior cooling, keeping your system thermals under control. 
  • Dual-ball-fan bearings can last up to twice as long as sleeve bearing designs. 
  • ATX 3.1 compatible: ROG Thor Platinum III is compliant with the ATX 3.1 standard, ensuring enhanced voltage and current regulation for the latest hardware. 
  • Etched modular cables with a pliable premium material ensure effortless cable management and exceptional safety. 
  • Lambda A++ Certification: Certified low noise levels, below 15 dB.
  • 80 PLUS & Cybenetics Platinum certified: ROG Thor III leverages low-ESR capacitors and premium components for industry-leading power efficiency. 
  • 10-year warranty included. 

Video Reviews

I'm upgrading my PC to the most powerful card in the world 🔥ROG ASTRAL GeForce RTX 5090 OC

The most powerful PBA available

I BOUGHT THE MOST POWERFUL PC IN EXISTENCE (for gmod)!!! 🔥

One of the most powerful and beautiful computers I have ever built.

So, today I'm going to talk about this ultimate gaming PC that I put together for this video.

If you want everything at once, and even more, ASUS ROG Thor 1000W Platinum III will be just right for you.

The system is powered by a newcomer to our main test bench, the ASUS ROG Thor 1200W Platinum 3, which is the flagship power supply for the most demanding systems.

Media Reviews

CUSTOMER REVIEWS

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Disclaimer

  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB colour and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
  • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.