The ROG Strix 550W features an 80 Plus Gold certification for energy efficiency, IP5X-certified 135mm Axial-tech 0dB fan, ROG heatsinks and 100% Japanese capacitors. The 550-watt power supply includes a 10-year warranty, fully modular cable design, plus a magnetic logo and stickers to customize the visible side of the PSU.
Fan diameter 13.5 cm
Fan location Top
Number of fans 1 fan(s)
On/off switch Y
Cooling type Active
Product colour Black
Packaging data
Cables included AC, CPU, PCIe, Peripheral (Molex), SATA
80 PLUS certification 80 PLUS Gold
Bearing technology Ball bearing
Power supply unit (PSU) form factor ATX
Purpose PC
Silent mode Y
Ports & interfaces
Cabling type Modular
CPU power cable length 100 cm
CPU power connector (4+4 pin) Y
Motherboard power cable length 61 cm
Motherboard power connector 20+4 pin ATX
Number of SATA power connectors 8
PCI Express power cable length 67.5 cm
PCI Express power connectors (6+2 pin) 2
SATA power cable length 810,860 mm
AC input voltage 100 - 240 V
Total power 550 W
Weight & dimensions
Depth 160 mm
Height 86 mm
Width 150 mm

ASUS ROG Strix 550 power supply unit 550 W 20+4 pin ATX ATX Black

  • Brand: ASUS
  • Product Code: ROG Strix 550
  • Availability: In Stock
  • $85.99