psuAsus
Asus TUF Gaming B 550 W 80+ Bronze Certified ATX Power Supply
TUF GAMING 550B
Key specs at a glance
Wattage
550W
Efficiency
80+ Bronze
Modular
No
Length
150 mm
Technical specifications
Every labeled spec with an info icon has a plain-English definition.
Performance
Efficiency
80+ Bronze
Wattage
550 W
Power
Modular
No
SATA Connectors
5
Fanless
No
Physical
Length
150 mm
Build
Manufacturer
Asus
Part Number
TUF GAMING 550B
Type
ATX
Color
Black
Other
Price
80.99
Price Updated At
2026-08-23T12:09:51.744+00:00
Catalog record
This page lists the available catalog data for Asus TUF Gaming B 550 W 80+ Bronze Certified ATX Power Supply. Use the builder action to check the part against a saved build, or compare it with other psu options before deciding.