ASUS ROG Thor 1200P3 Gaming 1200W Platinum III 80 PLUS Platinum (ROG Equalizer)

The ASUS ROG Thor 1200P3 is a full‑size ATX power supply delivering 1200 W from the ROG Thor Platinum III family, designed for power-hungry gaming GPUs and ATX 3.1 platforms. It is fully modular, meets ATX12V/ATX 3.1 specifications and ships with the ROG Equalizer cable for optimized power delivery to modern GPU connectors.

The unit carries an 80 PLUS Platinum efficiency rating, Active PFC and a single strong +12 V rail rated up to 100 A. Connector set includes 1× PCI‑E 16‑pin (12V‑2x6), four 6+2‑pin PCI‑E, dual 4+4 CPU plugs and multiple SATA/Molex outputs. Cooling features include a 0dB fan mode with an on/off button and ARGB lighting; the PSU is compact for its class and intended for tidy cable routing.

ROG Thor 1200P3 is suitable for high-end gaming rigs and workstations that require stable, high-efficiency power and modern GPU connectivity — for example multi‑GPU or single top‑tier GPU builds and streaming/creator systems.

Specifications

• Output power: 1200 W
• Efficiency certification: 80 PLUS Platinum
• Form factor / standard: ATX12V, ATX 3.1
• PFC type: Active PFC
• +12 V rail — max load: 100 A
• Main connectors: MB 24/20‑pin ×1, CPU 4+4‑pin ×2, PCI‑E 16‑pin (12V‑2x6) ×1, PCI‑E 6+2‑pin ×4
• Storage / peripheral connectors: SATA ×7, Peripheral (Molex) ×6
• Dimensions (W×D×H): 190 × 150 × 86 mm
• Weight: 2.37 kg
• Cooling features: 0dB fan mode (button), ARGB
• Protections: OPP / OVP / UVP / SCP / OCP / OTP
• MTBF: >120,000 hrs @ 25°C