# Topower ATX 550 Power Supply ZU-550W

- Category: Power Supply
- Brand: Topower
- Model: ZU-550W
- Part number: ZU-550W
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 3.8/5 from 7 Amazon reviews
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/power-supply/topower-zu-550w/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Topower |
| Model | ZU-550W |
| Power | 550 W |
| Efficiency | 80+ |
| Color | Black |
| Form Factor | ATX |

## Key Features

- Black Nickel Coating Chassis
- Protection: OCP, OVP, SCP
- Support Intel Core i7, Dual Cores, Quad Cores, Core 2 Duo, Xeon, AMD Phenom, Athlon, and Opteron processors.
- Turbo Fan Switch (fan runs at full speed when pressed)
- 2 x 6pin PCI-Express Connector with EMI Filter attached to Copper-Shielded Power Lead
- ATX12V Version 2.0 / EPS12V
- ATX2.01 Power Supply
- Black Chrome Mirror Finish
- 2x 80 mm Silent Black Cooling Fan
- Safety & EMI Approval: CSA, TUV, FCC, UL
- AC Input: 115V / 230V
- Current: 10A / 5A
- Total Wattage: 550W

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