ASUS ROG Thor Platinum III ATX 3.1 1200W - PSU, 80 Plus Platinum
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 7 |
| Peripheral (Molex) power connectors (4-pin) | 6 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 4 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 61 cm |
| SATA power cable length | 400,120 mm |
| CPU power cable length | 100 cm |
| Peripheral (Molex) power cable length | 400,150 mm |
| PCI Express power cable length | 75 cm |
| PCI Express power connectors (16-pin) | 1 |
| Weight & dimensions | |
| Weight | 2.37 kg |
| Height | 86 mm |
| Width | 190 mm |
| Depth | 150 mm |
| Energy management | |
| Nominal power | 1200W |
| Efficiency | 80% |
| Power protection features | Overheating, Over current, Over power, Over voltage, Short circuit, Under power |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 125 W |
| Combined power (+12V) | 1200 W |
| Combined power (+5V) | 125 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 30 A |
| Max output current (+12V) | 100 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input voltage | 100 - 240 V |
| Total power | 1200 W |
| Packaging data | |
| Package weight | 5.14 kg |
| Package depth | 241 mm |
| Package height | 127 mm |
| Package width | 379 mm |
| Package type | Box |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Compliance certificates | RoHS |
| Packaging content | |
| Cables included | CPU, PCIe, SATA, Peripheral (Molex) |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Fan location | Top |
| Performance | |
| Mean time between failures (MTBF) | 120000 h |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | DBB |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Platinum |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4711387610442 |
| Warranty | 1 year |
The ASUS ROG Thor 1200W Platinum III is a power supply unit engineered for high-demand system builds. It delivers a continuous 1200 watts of power and complies with the ATX 3.1 standard, ensuring compatibility with modern graphics cards. Its 80 PLUS Platinum certification signifies high energy efficiency, which helps reduce excess heat and operational costs. The fully modular design utilizes individually sleeved cables, allowing for precise cable management and optimized airflow within the PC case.
System cooling is handled by a 135 mm fan featuring a 0dB mode, which halts fan spin during low-to-medium power draw for quiet operation. An integrated OLED panel on the side of the unit provides real-time monitoring of total power usage. For aesthetic customization, the PSU includes ARGB lighting that is compatible with the Aura Sync ecosystem for synchronized visual effects. Comprehensive electrical protections are incorporated to safeguard system components against overcurrent, overvoltage, and other potential faults.
Key Features:- 1200 W total power output
- 80 PLUS Platinum efficiency certification
- ATX 3.1 and ATX form factor
- Fully-modular cabling with sleeved cables
- Integrated OLED real-time power display
- 135 mm fan with a silent operation mode
- Aura Sync compatible ARGB illumination
- Includes overcurrent, overvoltage, and overpower protections
- Dimensions (D x W x H): 150 mm x 190 mm x 86 mm
Estimated delivery: 10.01 - 13.01
Today: 10:00 - 18:00
Estimated delivery: 10.01 - 13.01
Today: 09:00 - 17:00
Estimated delivery: Today
Today: 10:00 - 17:00
Estimated delivery: 10.01 - 13.01
Today: 10:00 - 18:00
Estimated delivery: 10.01 - 13.01
Today: 10:00 - 17:00
Estimated delivery time: Today
Estimated delivery time: 13.01 - 15.01
Estimated delivery time: 12.01 - 14.01
Estimated delivery time: 13.01 - 15.01
Estimated delivery time: 13.01 - 14.01
Estimated delivery time: 12.01 - 15.01
Estimated delivery time: 12.01 - 15.01
Estimated delivery time: 13.01 - 14.01

