ASUS ROG Thor 1200W Thor-1200P3 80Plus Platinum III Power Supply

Asus ROG Thor 1200W - Description

Thor-1200P3 80Plus Platinum III Power Supply

ROG THOR 1200W PLATINUM III:

ULTIMATE POWER. UNMATCHED STABILITY.

The ROG Thor 1200W Platinum III is engineered to deliver unparalleled power and stability for serious gamers. Equipped with a next-generation GaN MOSFET, it offers exceptional efficiency, while the exclusive "GPU-First" voltage sensing with patented intelligent voltage stabilizer ensures consistent, high-level performance. Turbo Mode is also available to provide enhanced cooling during overclocking or other intensive tasks.

The ROG Thor 1200W Platinum III is engineered to deliver unparalleled power and stability for serious gamers. Equipped with a next-generation GaN MOSFET, it offers exceptional efficiency, while the exclusive "GPU-First" voltage sensing with patented intelligent voltage stabilizer ensures consistent, high-level performance. Turbo Mode is also available to provide enhanced cooling during overclocking or other intensive tasks.

This power supply also includes the iconic Thor OLED display, now redesigned with magnetic mounts, allowing for easy repositioning on either side of the unit to suit both fan-up and fan-down PSU orientations.

GaN MOSFET:

Featuring cutting-edge GaN MOSFET technology, the ROG Thor 1200W Platinum III achieves up to 30% higher power efficiency compared to traditional designs. Its compact form factor enables a cleaner internal layout, creating room for larger heatsinks and better airflow, resulting in superior heat dissipation.

"GPU-FIRST" Voltage Sensing

with Patented Intelligent Voltage Stabilizer (IVS):

By connecting the IVS cable, users can activate the innovative "GPU-First" voltage sensing, which boosts voltage stability by as much as 45%—ideal for intense gaming and overclocking. Prefer CPU-based sensing? Simply unplug the IVS cable. This advanced feature ensures a smoother and more reliable gaming experience.

High-performance Copper Pins:

Enhanced PCIe® connectors with high-conductivity copper pins promote better thermal performance and power efficiency. They help lower connector temperatures by up to 12.3°C (a 29% reduction), supporting stable operation even under heavy GPU loads.

ATX 3.1 Compatible:

The ROG Thor 1200W Platinum III operates at whisper-quiet levels, averaging under 15 dB of noise. This ultra-silent performance has earned it the prestigious Cybenetics Lambda A++ certification.

Cybenetics Lambda A++ Certification
Quietly deviant:

The ROG Thor 1200W Platinum III operates at an average noise level of under 15 dB, earning the highly sought-after Cybenetics Lambda A++ certification for its ultra-quiet performance.

80 PLUS Platinum Certification:

Engineered with high-quality low-ESR Japanese capacitors, the ROG Thor 1200W Platinum III delivers exceptional efficiency. These enhancements secure its 80 PLUS Platinum certification, which ensures up to 92% efficiency at 50% load and 89% at full load. Higher efficiency means lower heat output, quieter operation, and improved durability.

ROG Heatsinks

Cool under pressure:

Custom-designed ROG heatsinks help maintain cooler temperatures, contributing to longer component lifespan and extended periods of silent 0dB operation.

Dual-Ball-Fan Bearings
2X longer lifespan:

Built to last, the dual-ball fan bearings provide up to 80,000 hours of operation—twice the lifespan of sleeve bearings and surpassing fluid dynamic alternatives—delivering quiet, consistent cooling for years.

0dB Technology
Quiet intelligence:

To keep noise to a minimum, the PWM-controlled fan completely powers down when the PSU load is at or below 30%.

With 0dB mode enabled (button pressed), the fan continues to run briefly while transitioning from heavy to light loads, ensuring safe internal temperatures before shutting off

Magnetic OLED Display:

This modular OLED display shows real-time power consumption and system performance data. Its magnetic design allows for easy repositioning on either side of the PSU to support both fan-up and fan-down configurations, maintaining airflow while offering optimal visibility.

Turbo Mode:

Turbo Mode enhances power handling during demanding scenarios with a refined fan curve and premium-grade components. Toggle between peak performance and quiet operation using the Turbo Mode switch located on the PSU’s rear panel.

Etched Cables:

Crafted from a soft, high-grade material, the included etched cables are both flexible and safe. They operate up to 50°C below the safety threshold and meet UL1581 flame resistance and UL758 safety certifications, ensuring easier installation and reliable long-term use for PC builders.

DIY-friendly CPU Power Connector:

Designed with a distinctive clip between the 4+4 pin connectors and a clearly defined color scheme, this CPU power cable makes installation easier by improving cable identification. The built-in clip ensures a secure and hassle-free connection to the motherboard’s CPU power socket, making the build process smoother and more user-friendly.

Aura Sync:

Equipped with addressable Aura RGB LEDs, the ROG Thor 1200W Platinum III adds vibrant lighting effects to any Aura-compatible setup. Users with Aura Sync-enabled ASUS and ROG graphics cards can also activate Smart Mode, which dynamically adjusts the lighting color based on GPU temperature.

View More power supply