The ROG Thor 1200W Platinum III is able to provide the outstanding performance and stability expected by gamers. The next-generation GaN MOSFET is highly efficient, "GPU-First" voltage detection with a patented, intelligent voltage stabilizer helps achieve top-class performance and stability. In addition, there is a Turbo mode to meet the maximum cooling demand during overclocking or other heavy-duty tasks.

ROG Thor 1200W Platinum III also features the iconic Thor OLED display, which can be simply magnetically mounted on this product. It can show the performance in real time. It can be snapped onto either side of the unit, so it can be used even if you install the power supply with the fan facing up or with the fan facing down.

- GaN MOSFETs
- "GPU-First" intelligent voltage stabilizer
- 80 Plus Platinum
- Cybenetics Lambda A++
- PCIe Gen 5.1 preparation
- ATX 3.1 compatible, future proof

The innovative GaN MOSFET of the ROG Thor 1200W Platinum III power supply operates up to 30% more energy-efficiently than conventional MOSFETs. Since it is also smaller, the interior of the machine can be tidier. This is the optimal solution to leave more space for larger heatsinks and better air flow, helping better heat dissipation.

Voltage sensing mode
Activate "GPU-First" voltage detection by connecting the IVS cable. This innovative feature can provide up to 45% more stable voltage levels even during the most challenging gaming or overclocking situations. If you prefer traditional CPU-monitoring voltage sensing, simply unplug the IVS cable. This advanced technology ensures a smooth and consistent gaming experience.

High performance copper pins
The improved PCIe® connectors have fantastic heat conduction for cooler operation and better power supply efficiency. This significantly reduces connector temperatures by 29% (up to 12.3°C), providing optimal performance and stability for even the most demanding graphics cards.

ATX 3.1 compatible
ATX 3.1 requires stronger voltage and current regulation for the latest hardware - and the ROG Thor 1200W Platinum III is already ahead of the curve. The 16-pin PCIe cable included with the power supply can supply 600 watts of power to PCIe Gen 5.1 graphics cards, and thus prepares your built machine for the use of next-generation solutions.

Quietly deviant
On average, the ROG Thor 1200W Titanium III power supply emits less than 15 dB of noise - earning the coveted Cybenetics Lambda A+

80 PLUS Platinum certification
ROG Thor 1200W Platinum III guarantees efficient operation with low-resistance Japanese capacitors. With these improvements, it earned the 80 PLUS Platinum certificate, which proves that it has an efficiency of 89% at 100% power and 92% at 50% power. The higher efficiency means that it heats up less, the fan is quieter and more reliable.

Cool even under load
ROG heatsinks make it easier to reach lower temperatures, provide longer life and can continue to operate with 0 dB noise level (i.e. silently).

Twice the lifetime
The double ball bearing has a remarkable service life of up to 80,000 hours, which is double that of hydrodynamic (slide bearing) solutions. This helps ensure that the ROG Thor 1200W Platinum III power supply provides reliable cooling for a long time and with minimal noise.

Quiet intelligence
To reduce noise emissions, the PWM-controlled fan stops completely when the load on the power supply drops below 30%.

In 0dB mode (when the button is pressed), the fan continues to rotate until a safe temperature is reached, when it switches from high load to low load, and only then stops.

Magnetic OLED display
This detachable, magnetic OLED display shows power consumption in real time, giving you insight into system performance and energy efficiency. The magnetic back plate can be attached to any side of the power supply, regardless of whether (depending on the case) you install it with the fan up or down. In this way, optimal air flow can always be guaranteed without having to give up monitoring the values.

Turbo mode
Thanks to the fine-tuned fan curve and high-end components, the Turbo mode can handle power overconsumption. Enjoy unwavering performance when you need it most, and switch between peak performance and total silence by pressing the Turbo Mode button on the back of the power supply.

Engraved flexible cables
The high-end, soft material cable harness can be easily bent during assembly; it can be used at temperatures up to 50°C lower than the safety limit value specified for wiring. These cables also meet strict standards such as flame resistance UL1581 or UL758, so