ASUS ROG Thor 850W – 850W 80 PLUS Platinum Modular PSU

  • Wattage: 850W
  • Japanese Capacitors: 100%
  • 80 PLUS Efficiency: Platinum
  • PSU Form Factor: ATX


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Product Description

The ROG Thor 850W Platinum is the PSU for PC enthusiasts who demand aesthetic excellence and performance perfection. Our first PSU is packed with innovative ideas, including Aura Sync RGB illumination, an integrated OLED information panel, a dustproof Wing-Blade fan, and a large heatsink that enables 0dB operation at higher power draw than typical designs. It also integrates trusted, durable components, like Japanese-made capacitors, to achieve an 80 PLUS Platinum efficiency certification.


  • Wattage: 850W
  • Japanese Capacitors: 100%
  • 80 PLUS Efficiency: Platinum
  • PSU Form Factor: ATX
  • Zero RPM Mode: Yes
  • Modular: Fully
  • PCIe Connectors: 4
  • SATA Connectors: 12
  • Aura Sync
  • OLED Power Display
  • ROG Thermal Solution
  • 80 PLUS Platinum
  • Sleeved Cables
  • 10-year warranty

About the ASUS ROG Thor 850W Power Supply Unit

ASUS Aura Sync

ASUS Aura Sync is the illumination ecosystem that lets you synchronise lighting effects across your gaming rig, components, and peripherals. The ROG Thor 850W Platinum has addressable Aura RGB LEDs built-in and ready for you to create your custom look.

Two included Connector cables allow you to plug directly into your ASUS Motherboard or create a daisy chain with ROG Addressable LED Strips.

Without using the Aura Sync function, the default effect and colour will be static red.

ASUS ROG Thor Sleeved Cables Illustration


ASUS know you’ll want to get building right away, so has included high-quality sleeved and standard cables.

The sleeved cables include one 24-pin, two 6+2-pin PCI-e cables and two 8-pin CPU cables.

There’s also an RGB connector that plugs into the addressable RGB header on your ASUS motherboard.


The ROG Thor 850W Platinum is the first PC PSU in the world to feature an integrated OLED panel, offering a real-time display of power draw. Now you can see at a glance how much juice your rig is using.

ASUS ROG Thor Platinum 850P Angled View


ASUS equipped the ROG Thor 850W Platinum with a 135mm patented Wing-Blade fan to maximise component lifespan. IP5X dust resistance keeps it spinning freely and 0db technology utilises thermal sensors to allow the fan to switch off completely at lower wattages – enabling totally silent operation.


The ROG Thor 850W Platinum utilises top-end Japanese capacitors to ensure efficient operation. This has earned an 80 PLUS Platinum certification, which guarantees 89% efficiency at 100% load and 92% at 50% load. The increased efficiency produces less heat, reducing fan noise and increasing reliability.

ASUS ROG Thor Heatsink Illustration


The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in 20% lower temperatures inside the ROG Thor 850W Platinum. This enables cooler operation, extending the lifespan of components and allowing 0dB operation long after standard designs would have to spin up their fans.

Product Specifications

General Information







6 kg


39 × 25 × 14 cm