The ASUS ROG Thor 1200W Platinum III (90YE00V2-B0NA00) is a 1200W modular ATX power supply with 80 PLUS Platinum efficiency, ATX 3.1 compliance with a native PCIe 5.1 16-pin (12V-2x6) cable, GaN MOSFETs and a detachable magnetic OLED power display.
It is built for high-end gaming and creator PCs with flagship GPUs, combining stable power delivery, Cybenetics Lambda A++ quiet operation and Aura Sync lighting. It suits enthusiasts who want premium efficiency, monitoring and headroom.
Key Features
1200W output with 80 PLUS Platinum and Cybenetics Platinum efficiency
GaN MOSFETs: up to 30% more power efficiency than standard MOSFETs (ASUS figure)
GPU-First Intelligent Voltage Stabilizer for improved voltage stability on 16-pin GPU power
ATX 3.1 and PCIe 5.1 ready with a 16-pin (12V-2x6) cable supporting up to 600W
Detachable magnetic OLED display showing real-time power draw, swappable for fan-up or fan-down mounting
Cybenetics Lambda A++ noise rating; 0dB mode stops the fan at low loads (≤30% load per ASUS)
Dual-ball fan bearings and a rear Turbo Mode button for extended power excursions
Low-ESR Japanese capacitors and full OPP/OVP/UVP/SCP/OCP/OTP protection
Built-in addressable RGB with ASUS Aura Sync
Full Specifications
General
Brand
ASUS ROG
Model
ROG Thor 1200W Platinum III (ROG-THOR-1200P3-GAMING)
Part Number
90YE00V2-B0NA00
Total Output
1200W
ATX Standard
ATX 3.1
PFC Type
Active PFC
Efficiency & Protection
80 PLUS
Platinum
Cybenetics Noise
Lambda A++
Protection
OPP / OVP / UVP / SCP / OCP / OTP
MTBF
>120,000 hrs @ 25°C
Hazardous Materials
RoHS
Input & Output
AC Input
100-240 Vac
+3.3V
30A (combined 125W)
+5V
25A (combined 125W)
+12V
100A (1200W)
-12V
0.3A (3.6W)
+5Vsb
3A (15W)
Connectors
Motherboard
24/20-pin x 1
CPU
4+4-pin x 2
PCIe 16-pin (12V-2x6)
x 1
PCIe 6+2-pin
x 4
SATA
x 7
Peripheral
x 6
Physical & Features
Dimensions
190 x 150 x 86 mm
Weight
2.37 kg
Display
Magnetic OLED power display
0dB Fan Button
Yes
Aura Sync
Yes
Warranty
Warranty
Official ASUS warranty
Who Is This For?
Gamers building high-end PCs with flagship PCIe 5.1 graphics cards
Content creators and 3D artists running sustained heavy GPU loads
Enthusiasts who want real-time power monitoring on an OLED display
Builders who want quiet operation with 0dB mode and Aura Sync lighting
How It Compares
The ROG Thor 1000W Platinum III shares the same Platinum III design with 1000W output; the 1200W model adds 200W of headroom, and the ROG Thor 1200W Platinum III (ROG Equalizer) edition additionally bundles the ROG Equalizer 12V-2x6 cable.
In the Box
ROG Thor 1200W Platinum III power supply
Power cord x 1
Motherboard power cable x 1 (610mm)
CPU cable x 2 (1000mm)
PCIe Gen 5.1 16-pin cable x 1 (750mm)
PCIe cable 1-to-1 x 4 (750mm)
SATA cable 1-to-4 x 1 and 1-to-3 x 1
Peripheral 1-to-3 cable x 2
Addressable RGB cable x 1 (800mm)
ROG sticker, ROG cable ties x 6, cable ties x 12, chassis screws
User manual
Why Buy from PC PARK?
100% original product with official ASUS warranty
Delivery to all regions of Saudi Arabia (Riyadh, Jeddah, Dammam and more)
Secure online checkout
Pre- and after-sales support from the PC PARK team
Frequently Asked Questions
Is the ROG Thor 1200W Platinum III ATX 3.1 compatible? Yes. It is ATX 3.1 compliant and includes a PCIe 5.1 16-pin (12V-2x6) cable for modern graphics cards.
What efficiency rating does it have? 80 PLUS Platinum, with Cybenetics Platinum efficiency and a Cybenetics Lambda A++ noise rating.
What does the OLED display show? The detachable magnetic OLED display shows real-time power draw and can be moved to either side of the unit.
Is the ROG Thor 1200W fully modular? Yes. All cables are detachable, including the motherboard, CPU, PCIe, SATA and peripheral cables.
How many PCIe connectors does it have? One 16-pin (12V-2x6) connector and four 6+2-pin PCIe connectors.
Is the ROG Thor 1200W Platinum III from PC PARK original? Yes. PC PARK sells 100% original ASUS products, and the ROG Thor 1200W Platinum III comes with official ASUS warranty.
Do you deliver the ROG Thor 1200W Platinum III in Saudi Arabia? Yes. PC PARK delivers to all regions of Saudi Arabia, with delivery time shown at checkout.
Order the ASUS ROG Thor 1200W Platinum III (90YE00V2-B0NA00) from PC PARK with official warranty and fast delivery across Saudi Arabia.
ASUS ROG Thor 1200W Platinu...
Get notified when this item is back in stock
1 / 1
Press & drag to view
Customers who viewed this item also viewed
Products you might like
Related to items you've viewed
Our Milestones
2023
Expanded our product catalog with the latest gaming and professional hardware, serving thousands of satisfied customers
2024
Launched our online store and delivery service, making tech accessible to customers across Saudi Arabia
2025
Reached a major milestone in customer satisfaction with enhanced after-sales support and warranty services
2026
Continuing to grow as Saudi Arabia's trusted destination for technology, gaming, and custom PC solutions
