# ASUS TUF GAMING 550W Bronze PSU, Power Supply(Axial-tech fan design, Dual Ball Fan Bearings, 0dB Technology, 80 PLUS Bronze Certification, 80cm 8-pin CPU Connector, 6-year Warranty)

- Category: Power Supply
- Brand: ASUS
- Model: TUF GAMING 550B
- Part number: TUF GAMING 550B
- Price (US): $80.99
- Price last checked: 2026-08-06
- Rating: 4.7/5 from 5294 Amazon reviews
- Warranty: 6 years
- Product page: https://buildmypc.net/component-details/power-supply/asus-tuf-gaming-550b/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | ASUS |
| Model | TUF GAMING 550B |
| Power | 550 W |
| Efficiency | 80+ Bronze |
| Color | Black |
| Form Factor | ATX |

## Key Features

- Military-grade Certification: All critical capacitors and chokes pass demanding tests to achieve Military-grade Certification
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
- 0dB Technology lets you enjoy light gaming in relative silence.
- An 80 Plus Bronze Certification is earned with high-quality components that pass rigorous testing.
- 80cm 8-pin CPU connector (EPS 12V)
- 6-year warranty included.

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