Description
ModelROG-THOR-1200P3-GAMING
The ASUS ROG Thor 1200W Platinum III is designed for enthusiasts, overclockers, gamers, and creators demanding premium-grade power delivery for modern flagship gaming systems. Built around the latest ATX 3.1 and PCIe 5.1 standards, the PSU is fully prepared for modern NVIDIA GeForce RTX 40 and RTX 50 Series graphics cards and next-generation desktop hardware platforms.
At the core of the PSU is next-generation GaN MOSFET technology, improving overall efficiency by up to 30% compared to traditional MOSFET designs while enabling a cleaner internal layout and improved thermal performance. ASUS also integrates its patented “GPU-First” Intelligent Voltage Stabilizer technology which improves voltage stability to the graphics card during demanding gaming and overclocking scenarios.
The ROG Thor 1200W Platinum III features a fully modular cable design with premium etched cables for easier cable routing and cleaner gaming builds. A native 16-pin 12V-2×6 connector provides direct compatibility with modern PCIe Gen 5 graphics cards delivering up to 600W through a single cable.
Cooling is handled by a large 135mm Axial-tech cooling fan with dual ball bearings for exceptional longevity and quiet operation. ASUS’ 0dB Technology allows the fan to stop completely under lighter loads for near-silent operation, while Turbo Mode enables aggressive cooling for overclocked systems and heavy workloads.
A signature magnetic OLED display provides real-time system power draw monitoring and can be mounted on either side of the PSU depending on installation orientation. ASUS Aura Sync RGB lighting further enhances aesthetics for premium gaming systems.
Certified with both 80 PLUS Platinum and Cybenetics Platinum ratings, the PSU delivers exceptional efficiency, reduced heat generation, and ultra-low operating noise levels. Combining cutting-edge power delivery, premium aesthetics, and flagship-level engineering, the ROG Thor 1200W Platinum III is one of ASUS’ most advanced gaming power supplies available.
WHY IT’S A GREAT CHOICE:
FLAGSHIP POWER DELIVERY
1200W output and ATX 3.1 compliance make it ideal for extreme gaming and workstation systems.
NEXT-GEN GAN TECHNOLOGY
GaN MOSFET architecture improves efficiency, thermals, and overall PSU performance.
GPU-OPTIMIZED STABILITY
GPU-First voltage stabilization enhances graphics card power stability during heavy loads.
PREMIUM GAMING FEATURES
The magnetic OLED display and Aura Sync RGB provide enthusiast-level aesthetics.
ULTRA-QUIET OPERATION
Cybenetics Lambda A++ certification and 0dB fan mode ensure low noise operation.
SPECIFICATIONS:
| Feature | Details |
|---|---|
| Brand / Model | ASUS ROG Thor 1200W Platinum III |
| Part Number | ROG-THOR-1200P3-GAMING |
| Product Type | Fully Modular ATX Power Supply |
| Wattage | 1200W |
| Modular Type | Fully Modular |
| ATX Standard | ATX 3.1 |
| PCIe Standard | PCIe 5.1 |
| Efficiency Certification | 80 PLUS Platinum |
| Cybenetics Certification | Platinum • Lambda A++ |
| PFC Type | Active PFC |
| Cooling Fan | 135mm Axial-Tech Fan |
| Fan Bearing Type | Dual Ball Bearing |
| Cooling Features | 0dB Technology • Turbo Mode |
| MOSFET Design | GaN MOSFET |
| Voltage Stabilizer | GPU-First Intelligent Voltage Stabilizer |
| OLED Display | Magnetic Real-Time OLED Power Display |
| RGB Lighting | Aura Sync RGB |
| Mainboard Connector | 1 × 24(20+4)-Pin |
| CPU Connectors | 2 × 4+4-Pin EPS |
| PCIe 5 Connector | 1 × 16-Pin 12V-2×6 |
| PCIe Connectors | 4 × 8(6+2)-Pin PCIe |
| SATA Connectors | 7 |
| Peripheral Connectors | 6 |
| Protection Features | OPP • OVP • UVP • SCP • OCP • OTP |
| MTBF | >120,000 Hours @ 25°C |
| Dimensions | 190 × 150 × 86 mm |
| Colour | Black |
| Recommended Usage | Enthusiast Gaming PCs • Workstations • Creator Systems |
| Warranty | 10 Year Warranty |
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