ASUS ROG Thor 1000W Gaming PSU
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About This Item
- 1000 W ATX 3.1 gaming PSU with 80 PLUS Platinum efficiency
- Single top-mounted fan with active cooling and illumination
- GaN MOSFET technology with “GPU-First” voltage sensing
- Fully-modular design with magnetic OLED display
- Turbo Mode for maximum cooling during overclocking
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ASUS ROG Thor 1000W Platinum III | High-Performance Gaming PSU
The ASUS ROG -THOR-1000P3-GAMING power supply unit 1000 W 20+4 pin ATX ATX Black delivers premium power for demanding gaming and creative builds. Engineered with GaN MOSFET technology and a patented “GPU-First” voltage stabilizer, this PSU ensures rock-solid stability under heavy loads. The magnetic OLED display provides real-time power monitoring, while Turbo Mode delivers enhanced cooling during overclocking or intensive workloads.
Specification Overview
| Metric | Spec |
|---|---|
| Power Output | 1000 W |
| Efficiency Certification | 80 PLUS Platinum |
| Form Factor | ATX |
| Modular Design | Fully-Modular |
| Cooling | Active (1x Top Fan) |
Advanced GaN MOSFET Technology
The ROG Thor 1000W Platinum III utilises next-generation GaN MOSFET technology, delivering superior power efficiency compared to traditional silicon designs. This advanced semiconductor material reduces energy loss and heat generation, resulting in cooler operation and lower electricity consumption. For UK gamers building high-end systems with multiple graphics cards or running demanding creative applications, this efficiency translates to both better performance and reduced long-term operating costs.
Magnetic OLED Display & Real-Time Monitoring
A standout feature of this ASUS ROG -THOR-1000P3-GAMING power supply unit 1000 W 20+4 pin ATX ATX Black is its magnetic OLED display, now upgraded for easy attachment to either side of the unit. This flexible positioning accommodates both fan-up and fan-down PSU installation orientations. The display shows real-time power draw, allowing you to monitor system consumption and ensure your build stays within safe operating parameters. This visual feedback is particularly valuable when pushing components to their limits during gaming or content creation.
Comprehensive Protection & Reliability
Built for demanding environments, this PSU includes extensive protection features: over current, over power, over voltage, overheating, short circuit, and under power protection. With a Mean Time Between Failures (MTBF) rating of 120,000 hours, the ASUS ROG -THOR-1000P3-GAMING power supply unit 1000 W 20+4 pin ATX ATX Black offers exceptional reliability for critical systems. The active Power Factor Correction (PFC) ensures clean, stable power delivery to your components, protecting valuable hardware from voltage fluctuations and power anomalies.
Package contents
- ASUS ROG Thor 1000W Platinum III PSU
- CPU power cable
- PCIe power cables
- SATA power cables
- Peripheral (Molex) power cables
- Magnetic OLED display module
- Mounting screws
- User manual
Things to check first
- Confirm your case has sufficient space for ATX PSU dimensions (190 x 150 x 86 mm)
- Verify your system requires 1000W capacity for intended components
- Check if your motherboard supports ATX 3.1 standard
- Ensure adequate ventilation for optimal cooling performance
Frequently Asked Questions
Is this PSU compatible with ATX 3.1 motherboards?
How many PCIe connectors does it have?
Can the OLED display be positioned on either side?
What cooling system does it use?
Is the cabling fully modular?
The short version
The ASUS ROG -THOR-1000P3-GAMING power supply unit 1000 W 20+4 pin ATX ATX Black is ideal for enthusiasts and professionals building high-performance gaming rigs or content creation workstations. Its combination of GaN MOSFET efficiency, comprehensive protection, and real-time monitoring makes it a premium choice for systems requiring stable, reliable power delivery. Covered by the applicable manufacturer warranty, this PSU represents a solid investment for demanding UK PC builds.
| Product colour | Black |
|---|---|
| Number of fans | 1 fan(s) |
| Illumination | Yes |
| Fan location | Top |
| Cooling type | Active |
| Total power | 1000 W |
| AC input voltage | 100 – 240 V |
| Power Factor Correction PFC type | Active |
| Combined power +3.3V | 125 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 +5V | 25 A |
| Max output current -12V | 0.3 A |
| Max output current +5Vsb | 3 A |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under power |
| Motherboard power cable length | 61 cm |
| SATA power cable length | 400,120 mm |
| Peripheral Molex power cable length | 400,150 mm |
| PCI Express power cable length | 75 cm |
| CPU power cable length | 100 cm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 7 |
| Peripheral Molex power connectors 4-pin | 6 |
| PCI Express power connectors 6+2 pin | 4 |
| CPU power connector 4+4 pin | Yes |
| Cabling type | Fully-Modular |
| PCI Express power connectors 16-pin | 1 |
| Purpose | PC |
| ATX version | 3.1 |
| Mean time between failures MTBF | 120000 h |
| Bearing technology | DBB |
| Width | 190 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 2.37 kg |
| Cables included | CPU, PCIe, SATA, Peripheral (Molex) |
| Package depth | 241 mm |
| Package width | 379 mm |
| Package height | 127 mm |
| Package type | Box |
| Package weight | 5.08 kg |
| Distributor SKUs | 554492, STD10229305, CL90YE00V3-B0NA00 |











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