
ASUS · Power Supply Units
ASUS ROG Strix 550 power supply unit 550 W 20+4 pin ATX ATX Black
Product code90YE00A2-B0AA00
- Total power: 550 W
- AC input voltage: 100 - 240 V
- Motherboard power connector: 20+4 pin ATX
- Motherboard power cable length: 61 cm
Pricing on request for federal, state, and local agencies.
550 W
Total power
100 - 240 V
AC input voltage
20+4 pin ATX
Motherboard power connector
61 cm
Motherboard power cable length
80 PLUS Gold
80 PLUS certification
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.
- Total power
- 550 W
- AC input voltage
- 100 - 240 V
- Motherboard power connector
- 20+4 pin ATX
- Motherboard power cable length
- 61 cm
- 80 PLUS certification
- 80 PLUS Gold
- Purpose
- PC
- Product colour
- Black
- Cooling type
- Active








