Inside and out, our first PSU is packed with innovative ideas. Externally, Aura Sync RGB illumination and an integrated OLED information panel enable unique customization and monitoring options for your ROG gaming rig. Under the hood, high-quality capacitors, a 135mm Wing-blade fan, and large heatsinks allow the ROG Thor 1200W to achieve LAMBDA A+ and 80 PLUS® Platinum certifications, making it ideal for PC enthusiasts who demand performance perfection.

Aura Sync
Outshine the competition

ASUS Aura Sync is an illumination ecosystem that lets you synchronize lighting effects across your gaming rig, components, and peripherals. The ROG Thor lets you take full control with internal Aura RGB LEDs that connect to the 4-1 addressable RGB header on select motherboards.

The ROG Thor 1200W 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.

We’ve equipped the ROG Thor 1200W Platinum with a 135mm patented Wing-blade fan to maximize component lifespan. IP5X dust-resistance keeps it spinning freely and 0dB technology utilizes thermal sensors to allow the fan to switch off completely at lower wattages — enabling totally silent operation.

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in 20% lower temperatures inside the ROG Thor 1200W Platinum. This extends the lifespan of components and allows 0dB operation for a longer duration than standard designs. The heatsinks are so effective that fan noise never exceeds 20dB, allowing ROG Thor to achieve LAMBDA A+ certification.

The ROG Thor 1200W Platinum utilizes 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.

We know you'll want to get building right away, so we've included high-quality sleeved and standard cables. The sleeved cables include one 24-pin, four 6+2-pin PCI-e cables and two 8-pin CPU cables. We've also included an RGB connector that plugs into the addressable RGB header on your ASUS motherboard.
Fan diameter 13.5 cm
Illumination Y
On/off switch Y
Certification LAMBDA A +, 80 PLUS ® Platinum, ETA
Cooling type Active
Product colour Black
Packaging data
Cables included AC, CPU, SATA
80 PLUS certification 80 PLUS Platinum
Power supply unit (PSU) form factor ATX
Silent mode Y
Ports & interfaces
Cabling type Modular
CPU P4 connector (4-pin) 2
Floppy drive power connector 1
Motherboard power connector 24-pin ATX
Number of SATA power connectors 12
PCI Express power connectors (6-pin) 8
AC input frequency 50/60 Hz
AC input voltage 100 - 240 V
Combined power (+12V) 852 W
Combined power (+3.3V) 100 W
Combined power (+5V) 100 W
Combined power (+5Vsb) 15 W
Combined power (-12V) 3.6 W
Efficiency 89%
Max output current (+12V) 71 A
Max output current (+3.3V) 20 A
Max output current (+5V) 20 A
Max output current (+5Vsb) 3 A
Max output current (-12V) 0.3 A
Maximum input current (@220V) 25 A
Total power 1200 W
Technical details
Sustainability certificates RoHS
Weight & dimensions
Depth 150 mm
Height 86 mm
Width 190 mm

ASUS ROG Thor 1200W Platinum power supply unit 24-pin ATX ATX Black

  • Brand: ASUS
  • Product Code: ROG Thor 1200W Platinum
  • Availability: In Stock
  • $329.50