ROG THOR 1200W PLATINUM III | ULTIMATE POWER. UNMATCHED STABILITY.

• GaN MOSFET
• "GPU-FIRST" Intelligent Voltage Stabilizer
• 80 PLUS Platinum
• PCIe Gen 5.0 Ready
• Future Ready
• 10-Year Warranty

The ROG Thor 1200W Platinum III delivers the ultimate power and stability demanded by gamers. A next-gen GaN MOSFET delivers superior efficiency, and "GPU-First" voltage sensing features a patented-intelligent voltage stabilizer, ensuring top-tier performance and stability. Meanwhile, there is Turbo Mode for maximum cooling when overclocking or for other demanding workloads.

The ROG Thor 1200W Platinum III also features the signature Thor OLED display, now upgraded for easy magnetic attachment - it can be swapped to either side of the unit to accommodate fan-up or fan-down PSU installation.

ENGINEERING | GaN MOSFET

The ROG Thor 1200W Platinum III PSU boasts an innovative GaN MOSFET that deliver up to 30% more power efficiency than standard MOSFETs. Plus, the smaller size of a GaN MOSFET allows for a more organized internal layout. This optimized design provides space for larger heatsinks and enhanced airflow, improving heat dissipation.

"GPU-FIRST" Voltage Sensing | with patented intelligent voltage stabilizer (IVS)

Activate the "GPU-First" voltage sensing by connecting the IVS cable. This innovative feature enhances voltage stability by up to 45%, even during demanding gaming sessions and overclocking scenarios. If you prefer conventional CPU-focused voltage sensing, simply disconnect the IVS cable. With this advanced technology, you can experience smooth and consistent gaming.

High-performance Copper Pins

Upgraded PCIe® connectors feature superior thermal conductivity to help ensure cooler operation and improved power delivery efficiency. This translates to a significant 29% reduction in connector temperatures (up to 12.3°C), promoting optimal performance and stability for even the most demanding graphics cards.

ATX 3.1 Compatible

ATX 3.1 ushers in tighter voltage and current regulation standard for next-gen hardware - and the ROG Thor 1200W Platinum III arrives ahead of the curve with full compliance. A 16-pin PCIe cable capable of sending up to 600 watts of power to PCIe 5.0 graphics cards is bundled with this PSU, readying your build for the next gen.

80 PLUS Platinum Certification

The ROG Thor 1200W Platinum III utilizes low-ESR Japanese capacitors to ensure efficient operation. These upgrades enable 80 PLUS Platinum certification, which guarantees 89% efficiency at 100% load and 92% efficiency at 50% load. The increased efficiency results in less heat, reduced fan noise, and increased reliability.

COOLING | ROG Heatsinks | Cool under pressure

ROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation.

• ATX 3.1
• ATX12V

• Over Power
• Over Voltage
• Under Voltage
• Short Circuit
• Over Current
• Over Temperature

• 120 V AC
• 230 V AC

• 3.3 V DC
• 5 V DC
• 12 V DC
• -12 V DC
• 5 V SB

• 3.3 V DC @ 30 A
• 5 V DC @ 25 A
• 12 V DC @ 100 A
• -12 V DC @ 0.3 A
• 5 V SB @ 3 A