ASUS ROG Strix 1200W Platinum PSU – GaN MOSFET, GPU-FIRST Technology, 0dB Cooling, PCIe 5.1 Ready

General Information

• Form Factor: ATX12V
• PFC Type: Active PFC
• ATX Standard: ATX 3.1
• Total Output Power: 1200W
• Efficiency Rating: 80Plus Platinum (92% efficiency at 50% load)
• MTBF (Mean Time Between Failures): >120,000 hours @ 25°C
• Protection Features:
  • Over Power Protection (OPP)
  • Over Voltage Protection (OVP)
  • Under Voltage Protection (UVP)
  • Short Circuit Protection (SCP)
  • Over Current Protection (OCP)
  • Over Temperature Protection (OTP)
• Hazardous Materials Compliance: RoHS-certified

Physical Specifications

• Dimensions: 160mm (L) x 150mm (W) x 86mm (H)
• Weight: 1.84 kg (single unit)
• Noise Level Certification: Cybenetics Noise Level A
• 0dB Technology:
  • Fan shuts off entirely at low loads (<10%)
  • Includes 0dB Fan Button for manual control:
    • ON: Fan activates only at higher loads.
    • OFF: Fan runs continuously at all load levels.

Power Output

• AC Input Range: 100–240V AC (50/60Hz)
• DC Output Voltages:
  • +3.3V, +5V, +12V, -12V, +5Vsb
• Maximum Load (A/W):
  • +3.3V: 25A / 82.5W
  • +5V: 25A / 125W
  • +12V: 100A / 1200W
  • -12V: 0.3A / 3.6W
  • +5Vsb: 3A / 15W
• Combined Load Capacity:
  • 130W (+3.3V + +5V)
  • 1200W (+12V)
  • 15W (+5Vsb)

Cable Connectors

• Main Power (Motherboard):
  • 1 x 24/20-pin connector
• CPU Power:
  • 2 x 4+4-pin connectors
• PCIe Graphics:
  • 1 x PCIe Gen 5.1 (16-pin-to-16-pin) cable (750mm)
  • 4 x PCIe (8-pin-to-6+2-pin) cables (750mm each)
• SATA Power: 6 x SATA connectors
• Peripheral Power: 3 x Peripheral connectors

Package Contents

• Cables:
  • 1 x Power Cord (100–240V AC)
  • 1 x Motherboard Power Cable (610mm)
  • 2 x CPU Cables (1000mm each)
  • 1 x PCIe Gen 5.1 (16-pin-to-16-pin) Cable (750mm)
  • 4 x PCIe (8-pin-to-6+2-pin) Cables (750mm each)
  • 2 x SATA 1-to-3 Cables (400mm + 120mm + 120mm)
  • 1 x Peripheral 1-to-3 Cable (400mm + 150mm + 150mm)
• Accessories:
  • ROG Strix DIY Sticker
  • User Manual