ASUS ROG THOR 1200W ATX3.1 & PCIE5.1 80 Plus Platinum Fully Modular

Power your next-generation gaming rig with the ASUS ROG Thor 1200W 80 PLUS Platinum III ATX Modular Power Supply, engineered for enthusiasts who demand uncompromising performance, efficiency, and stability. Built around cutting-edge GaN MOSFET technology, this premium PSU delivers up to 30% greater efficiency compared to traditional designs, ensuring reduced energy waste and lower operating temperatures. Designed with ATX 3.1 and PCIe Gen 5.1 compatibility, it is perfectly suited for modern high-performance GPUs and CPUs, making it an ideal choice for South African gamers, creators, and power users building future-ready systems. The innovative “GPU-First” intelligent voltage stabiliser prioritises graphics card power delivery, ensuring consistent and stable performance during demanding gaming sessions or heavy workloads.

The ROG Thor 1200W Platinum III stands out with its signature detachable magnetic OLED display, allowing you to monitor real-time power consumption with ease while maintaining optimal airflow thanks to its flexible mounting design. Combined with ROG heatsinks, 0dB fan technology, and Turbo Mode, this PSU offers silent operation under lighter loads and aggressive cooling when performance is pushed to the limit. Certified with 80 PLUS Platinum and Cybenetics Lambda A++, it guarantees exceptional efficiency and ultra-low noise levels. Built for longevity and reliability, this fully modular power supply is backed by a 10-year warranty, making it a dependable investment for high-end systems.

FEATURES:

1200W Total Output Power with 80 PLUS Platinum Efficiency

Next-Gen GaN MOSFET for up to 30% improved efficiency and thermal performance

GPU-FIRST Intelligent Voltage Stabiliser for enhanced GPU stability

0dB Technology + Turbo Mode for silent operation and advanced cooling under load

Magnetic OLED Display with real-time power monitoring (dual-side mounting support)

ATX 3.1 & PCIe Gen 5.1 Ready for next-generation hardware compatibility

SPECIFICATIONS:

PFC Type: Active PFC

ATX Standard: ATX 3.1

Efficiency: 80Plus Platinum

MTBF: >120,000 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: 1200W

AURA SYNC: ARGB

Cybenetics Noise Level Certification: A++

0dB Technology: Supported. The fan shuts off entirely when the PSU is under certain load

0dB Fan Button:

Yes. When the Button is ON, the fan will only spin up when the system reaches a certain load.

When the Button is OFF, the fan will continuously spin at all load levels.

Product Dimensions: 19 x 15 x 8.6 cm

Product Weight: 2370g

WHATS IN THE BOX:

Asus ROG Thor 1200W 80 PLUS Platinum III ATX Modular Power Supply Black x1

Power Cord x 1

Motherboard Power Cable x 1 (610mm)

CPU Cable x 2 (1000mm)

PCI-E Gen 5.1 16-pin Cable x 1 (750mm)

PCI-E Cable 1-to-1 x 4 (750mm)

SATA Cable 1-to-4 x 1 (400+120+120+120mm)

SATA Cable 1-to-3 x 1 (400+120+120mm)

Peripheral 1-to-3 x 2 (400+150+150mm)

Addressable RGB Cable x 1 (800mm)

ROG sticker x 1

ROG cable tie x 6

Chassis Screws Package x 1

Cable Tie x 12

User Manual x 1