ASUS ROG Thor Platinum III 1200W 80 Plus Platinum ATX 3.1 ARGB Aura Sync 0dB Technology Fully Modular Power Supply
- Model Name: ASUS ROG Thor 1200W Platinum III
- Part Number: 90YV0V2-B0NA00
- Power & Efficiency: 1200W, 80 Plus Platinum, Cybenetics Lambda A++, ATX 3.1 Compatible
- Key Features: GaN MOSFET, “GPU-First” Intelligent Voltage Stabilizer, Magnetic OLED Display, 0dB Technology with Toggle Button
- Connectivity: Fully Modular, PCIe Gen 5.1 Ready (1x 16-pin), Aura Sync ARGB
- Warranty: 10 Years
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ASUS ROG Thor 1200W Platinum III Power Supply
Ultimate power meets unmatched stability with the ASUS ROG Thor 1200W Platinum III. Engineered with next-gen GaN MOSFETs and a patented “GPU-First” intelligent voltage stabilizer, this PSU delivers rock-solid performance for extreme gaming and AI workloads. Featuring a magnetic OLED display and Cybenetics Lambda A++ certification, it is the definitive foundation for your high-end build.
Delivers up to 30% more efficiency than standard MOSFETs for cooler operation and better power delivery.
Real-time power monitoring that magnetically attaches to either side of the unit for flexible installation.
Native 12V-2×6 connector ensures safe, stable power for NVIDIA RTX 40/50 series GPUs without adapters.
Technical Specifications
| Model Name | ROG Thor 1200W Platinum III |
| Part Number (MPN) | 90YV0V2-B0NA00 |
| SKU | 90YV0V2-B0NA00 |
| EAN / UPC | 8216366010 |
| Total Output | 1200W |
| Efficiency Rating | 80 PLUS Platinum / Cybenetics Platinum |
| Noise Certification | Cybenetics Lambda A++ |
| ATX Standard | ATX 3.1 |
| Dimensions | 190 x 150 x 86 mm |
| Fan Bearing | Dual Ball Bearing |
| 0dB Technology | Yes (with Toggle Button) |
| MTBF | >120,000 hrs @ 25°C |
| Protection Features | OPP/OVP/UVP/SCP/OCP/OTP |
| PCIe Connectors | 1x 16-pin (Gen 5.1), 4x 6+2-pin |
| SATA Connectors | 7 |
| Weight | 2.37 kg |
| Warranty | 10 Years Local Warranty |
💡 Pro Tip
The magnetic OLED display can be attached to either side of the PSU. If you install the unit fan-down in your case, simply move the display to the opposite side so it remains visible through your chassis window.
Frequently Asked Questions
Is this PSU compatible with RTX 5090?
Yes, the ROG Thor 1200W Platinum III is fully ATX 3.1 compliant and includes a native PCIe Gen 5.1 16-pin cable, making it perfectly suited for NVIDIA RTX 50 series graphics cards.
What does the 0dB Fan Button do?
When enabled, the fan remains completely off during low-to-medium loads for silent operation. When disabled, the fan spins continuously at all load levels for maximum cooling during overclocking.
Does the OLED display require a separate USB connection?
No, the magnetic OLED display connects directly to the PSU internally and draws power from the unit itself. No additional motherboard headers or USB cables are required.
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Warranty & Purchase Terms
- Warranty for this product: 10 Years (official agent warranty). Details
- Immediate replacement: if a manufacturing defect appears at any time during the warranty, the product is replaced with a new one, no repair (except products that need software work). If no replacement is available, you get a full refund with no deductions. Details
- Returns: don't need it? Return it within 30 days of purchase, as long as it is sealed, unopened and complete. Details
- Inspecting the shipment: before you accept, look at the outer packaging. If the box is badly damaged (torn, wet, crushed or the tape is open) and shows signs of damage, refuse the shipment with the courier and call us right away on 01021625421. Don't open the product box before accepting. Details
- After delivery: if you open it and find damage or missing parts inside, call us within 48 hours on 01021625421 and keep the box and photos or an unboxing video. Details
- Not covered: misuse (burning, breaking, scratching, removing the warranty sticker), operating systems, software and generic accessories. Details
- Important: keep the Alfrensia warranty sticker on the product and all box contents to benefit from the agent's warranty. Details
- Payment & delivery: cash on delivery. Cairo, Giza & Alexandria within 2–3 business days, other governorates within 3–5 business days after order confirmation. Details
- Refunds: your money is back within 2 business days of receiving the product, by InstaPay, wallet or bank transfer. Details
- Your legal rights: all your rights under Egypt's Consumer Protection Law No. 181 of 2018 stay in full; the benefits above come on top. Details
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