Power supply ASUS ROG Thor 1200W Platinum III ATX 3.1 1200W 80+ Platinum modular

ASUS ROG Thor 1200W Platinum III — Powerful and Efficient Power Supply

For demanding gaming and work setups, stable and efficient power is essential. The ASUS ROG Thor 1200W Platinum III delivers 80 PLUS Platinum efficiency, ensuring lower power consumption and reduced heat, which is key for high loads. With ATX 3.1 compatibility and a native 12V-2x6 connector for PCIe Gen 5.1 graphics cards, it is ready for the latest hardware. The combination of top-notch cooling with ROG heatsinks and a double ball bearing fan ensures long life and quiet operation, while the OLED display and Aura Sync RGB lighting add style and visibility to your performance.

Maximum performance and cooling

With 1200W output and one +12V rail with up to 100A current, this power supply can handle even the most demanding setups. ROG heatsinks efficiently dissipate heat, and the 0 dB technology fan ensures quiet operation at lower loads. This is ideal for users who require a quiet working environment or want to minimize noise during normal use.

Modular design and flexible connectivity

The power supply is fully modular, allowing for easy installation and cable management. It contains a wide range of connectors, including 2× CPU 4+4-pin, 1× PCIe 16-pin (12V-2x6) for the Gen 5.1 GPU generation, 4× PCIe 8-pin, 6× SATA and 3× Molex. Thanks to this diversity, it is compatible with the latest components and offers enough connectors for expansion devices.

Reliability and safety

Declared MTBF > 120,000 hours at 25 °C and a set of protections such as OPP, OVP, UVP, SCP, OCP, OTP ensure robust operation and component protection. With a 10-year warranty, you can count on long-term quality and stability. This is key for users who want to be sure that their setup will be protected even in extreme conditions.

Technical data

• AC input voltage: 100-240 Vac
• Output branches and load:
• +3.3 V: 25 A (130 W combined)
• +5 V: 25 A (130 W combined)
• +12 V: 100 A (1200 W)
• -12 V: 0.3 A (3.6 W)
• +5Vsb: 3 A (15 W)
• Power supply dimensions: 190 × 150 × 86 mm
• PSU weight: 2.4 kg

Package contents

• Power cable
• MB cable (610 mm)
• 2× CPU cable (1000 mm)
• PCIe Gen 5.1 16-pin - 16-pin cable (750 mm)
• 4× PCIe 8-pin › 6+2-pin cable (750 mm)
• 2× SATA 1-to-3 cable (400+120+120 mm)
• Peripheral 1-to-3 cable (400+150+150 mm)
• ROG Thor DIY stickers
• User manual