ASUS ROG Thor 1200W Platinum III Fully Modular Power Supply, 80 PLUS Platinum Efficiency, Active PFC, ATX 3.1 Standard, Cybenetics Lambda A++ Certification
- GaN MOSFET delivers up to 30% more power efficiency than standard MOSFETs and a more organized internal layout for cooler operation.
- "GPU-First" voltage sensing with patented intelligent voltage stabilizer enhances voltage delivery to your graphics card by up to 45% for smoother gaming and unwavering performance.
- Magnetic OLED display shows a real-time power draw and can be swapped to either side of the unit to accommodate fan-up or fan-down PSU installation.
Warranty: 1 Year — effortless warranty claims with UK-wide coverage. Learn more
Key specifications
- Color
- Black
- Power
- 1200 W
- Modular
- Full Modular
- Efficiency
- 80 Plus Platinum
- Form factor
- ATX
Details
- Shipping Weight
- 5.05 Kg
- Shipping Dimensions
- 13.00 cm x 38.00 cm x 24.00 cm
- PFC
- Active
- Fanless
- No
- Length
- 190 mm
- Main Connectors
- 1 x 24 pin (20+4) ATX
- EPS/CPU Connectors
- 2 x 8 pin (4+4) EPS (CPU)
- SATA Power Connectors
- 7
- Molex Connectors
- 6
- PCIe 6-Pin Connectors
- 0
- PCIe 6+2-Pin Connectors
- 4
- PCIe 8-Pin Connectors
- 0
- PCIe 12-Pin Connectors
- 0
- PCIe 12+4-Pin 12VHPWR Connectors
- 1
- PFC Type
- Active PFC
- ATX Standard
- ATX 3.1
- Dimensions
- 190 x 150 x 86 mm
- MTBF
- >120000 hrs @ 25°C
- Protection Features
- OPP, OVP, UVP, SCP, OCP, OTP
- Hazardous Materials
- ROHS
- AC Input Range
- 100-240Vac
- DC Output Voltage
- +3.3V, +5V, +12V, -12V, +5Vsb
- Maximum Load
- 30A, 25A, 100A, 0.3A, 3A
- Combined Load
- 125W, 125W, 1200W, 3.6W, 15W
- Total Output
- 1200 W
- Cable Connectors
- MB 24/20-pin x1, CPU 4+4-pin x2, PCI-E 16-pin x1, PCI-E 6+2-pin x4, SATA x7, PERIPHERAL x6
- Package Contents
- Power Cord, Cables (various), ROG Sticker, Cable Ties, Screws, Manual
- Weight
- 2.37 KG (single PSU)
- AURA SYNC
- ARGB
- Cybenetics Noise Cert.
- A++
- 0dB Technology
- Supported
- 0dB Fan Button
- Yes – ON: fan off at low load; OFF: fan spins always
4.77 reviews
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Grace E. Used for: 6–12 months
Cons
The display is a gimmick, whatever ASUS say
Comment
Does everything well. The screen is a gimmick I have grown to like
Oliver R. Used for: Less than a month
Pros
Native 12V-2x6 retires the adapter
Cons
Stiff 24 pin lead
Comment
Swapped this into an existing build to replace a 750W that was struggling with a new card, and the machine has been rock steady since the first boot. The 12V-2x6 lead is native, so the four headed adapter has gone in a drawer where it belongs! Three weeks of it now and not one stutter.
Oscar S. Used for: 6–12 months
Pros
The electronics are not in question
Cons
190mm of case depth and a compulsory software install
Comment
The unit works and I have no doubts about the electronics, but two things stop me recommending it. One, the software. To change anything on the display, or to stop it showing the ASUS logo, you need Armoury Crate, which installs more than I want on a machine and puts a service on startup. Two, the size. It is 190mm, and in a 1200W class where competitors manage 160mm that is a lot of case depth spent on a heatsink and a screen. My drive cage went in the bin.
Maya N. Used for: 6–12 months
Comment
Bought it mainly for the display and stayed for the silence. A 5070 Ti build shows 340W on the OLED under load, which is well under half the rating, so nothing ever spins up!
Daisy R. Used for: 6–12 months
Cons
Armoury Crate needed to control anything
Comment
Twelve hundred platinum watts, no noise, no fuss. Shame about the software though
Poppy W. Used for: Less than a month
Pros
Looks right in a show build and the cables are labelled at both ends
Cons
Aura needs the ASUS software running to stay in sync
Comment
Went into a white and black build where the supply is visible through the side panel, and it looks the part without being garish. Aura picks up the rest of the machine's colours without any argument. More usefully, the ROG heatsink on the side means the whole unit acts as a radiator, so the fan threshold sits high. Building with it was easy, all the cables are labelled at both ends. Ten days in and it has been faultless
Grace M. Used for: More than a year
Pros
The readout settles arguments about what a card actually draws
Cons
Physically large for the wattage
Comment
Has fed a 3080 Ti and now a 5070 Ti without complaint, and the OLED made the difference obvious: the older card pulled more at the wall for less on screen. Handy sanity check when people argue about power draw. No whine has ever developed, and the fan starts somewhere around 600W, which in practice means during benchmarks and nothing else. Two years in now and it sounds the same as it did new.
