ASUS ROG Thor 1200W Platinum III Fully Modular Voltage GPU Stabiliser ATX 3.1 Black Power Supply
1200W ASUS ROG Thor Platinum III PSU, Black, Fully Modular, 80PLUS Platinum, Single Rail, 100A, GPU Stabiliser, ATX 3.1
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- From £16.67 / month (APR 0%) for 24 months
- With a 10% deposit from just £9.99 / month (APR 15.9%)
- SCANPROTECT Protect against installation damage for 28 days.
- 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan.
1200W ROG Thor III Fully Modular 80 PLUS Platinum Power Supply from ASUS
Ultimate power. Unmatched stability. Built for uncompromising enthusiast systems, the ASUS ROG Thor 1200W Platinum III combines premium efficiency, intelligent power delivery, and advanced engineering to support the latest high-performance hardware. Compliant with the Intel ATX 3.1 specification and featuring a native PCIe 5.1 12V-2x6 connector, this fully modular 1200W power supply is designed to power flagship graphics cards and processors with confidence. Incorporating advanced GaN MOSFET technology, GPU-First voltage sensing, ASUS' exclusive ROG Equalizer, and the signature magnetic OLED display, the ROG Thor III delivers exceptional stability, efficiency, and user-focused functionality for cutting-edge gaming PCs and professional workstations. Engineered for long-term reliability and near-silent operation, the ROG Thor 1200W Platinum III combines 80 PLUS Platinum-certified efficiency with ASUS' advanced thermal design and comprehensive electrical protection. Its detachable OLED power display, fully modular etched cables, Aura Sync lighting, and premium aluminium enclosure create a clean, premium aesthetic while providing real-time insight into system power consumption. Backed by a 10-year manufacturer's warranty, it delivers the performance and reliability expected from ASUS' flagship ROG power supply range.
1200Watts
ATX 3.1Compatible
PCIe Gen 5.1Ready
IVS "GPU-FIRST"Intelligent Voltage Stabilizer
God-Sculpted Circuitry
Magnetic OLED DisplayThis detachable magnetic OLED display showcases real-time power draw, providing insights to your system's performance and efficiency. The magnetic attachment can be swapped to either side of the unit for fan-up or fan-down PSU installation, depending on the design of your case, so you can maintain optimal airflow without compromising monitoring.
Compatible With ASUS Aura Sync™The ROG Thor 1200W Platinum III has addressable Aura RGB LEDs built in, ready to accent an Aura-compatible rig with an array of colours and lighting effects. Users of Aura-sync compatible ASUS and ROG graphics cards can also enjoy Smart Mode, a lighting effect that changes color according to GPU temperature.
Excellent Airflow
Intelligent Ball-Bearing FanDual-ball bearings boast a remarkable lifespan of up to 80,000 hours, twice as long as sleeve bearings and exceeding even fluid dynamic bearings. This helps to ensure long-lasting and reliable cooling with minimal noise for the ROG Thor III. Further preserving the fan's lifespan is an automatic 0dB mode which engages once the PSU load falls below 20%.
2xLonger Lifespan
0dBAuto Engagement
Geared for Graphics
"GPU-FIRST" Voltage Sensing Activate the "GPU-First" voltage sensing by connecting the IVS cable. This innovative feature enhances voltage stability by up to 45%, even during demanding gaming sessions and overclocking scenarios. If you prefer conventional CPU-focused voltage sensing, simply disconnect the IVS cable. With this advanced technology, you can experience smooth and consistent gaming.
Ultra Efficient
GaN MOSFFETThe ROG Thor 1200W Platinum III uses GaN MOSFETs for up to 30% higher efficiency than standard silicon, while their smaller size allows for better airflow and larger heatsinks. This improves thermal performance and durability.
Dual-certified with 80 PLUS Platinum and Cybenetics Platinum. Combined with an Lambda A++ Cybenetics noise certification, the ROG Thor III delivers exceptional acoustic performance alongside efficient cooling.
Turbo ModeTurbo Mode pushes efficiency to new heights by intelligently adjusting the fan curve and leveraging high-grade components to handle extended power excursions with ease. When activated, it helps maintain optimal thermal and electrical efficiency under intense loads—delivering peak output without unnecessary noise or wasted energy.
Intelligent Features
Grey Power Connector ASUS has you covered when it comes to smarter, cleaner installs — the distinct grey CPU connector eliminates any guesswork during setup. No more confusing CPU power with PCIe or peripheral plugs.
Higher-Performance Pins Upgraded PCIe® 5.1 connectors feature superior thermal conductivity to help ensure cooler operation and improved power delivery. This translates to a significant 29% reduction in connector temperatures.
Etched Cables Made from a pliable premium material, these etched cables are easily flexible during installation. These cables also meet the rigorous standards of the UL1581 flame test and UL758, helping to ensure safety.
10 Year Warranty
A Decade of Power Backed by a decade-long warranty, the ROG Thor isn’t just built to last — it’s forged for the long haul. Like its mythical namesake, it stands as a symbol of enduring strength and unshakable reliability, delivering stable power through storm after storm. Ten years of support ensures your system stays protected well into the next era of performance.
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| Monthly Payment: | £33.34 |
| Instalment Rate: | 0% p.a. (fixed) |
| Cost of purchase: | £399.98 |
| Total inc. interest: | £399.98 |
| Monthly Payment: | £16.67 |
| Instalment Rate: | 0% p.a. (fixed) |
| Cost of purchase: | £399.98 |
| Total inc. interest: | £399.98 |
| Example | |
| Minimum Spend: | £99 |
| Instalment Rate: | N/A |
| Cost of purchase: | £99 |
| Total inc. interest: | £99 |
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