# Antec Earthwatts Gold EA550G Pro, 80 Plus Gold Certified 550W Semi-Modular Power Supply with Silent Fan

- Category: Power Supply
- Brand: Antec
- Model: Earthwatts Gold Pro
- Part number: EA550G PRO
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.6/5 from 592 Amazon reviews
- Warranty: 7 years
- Product page: https://buildmypc.net/component-details/power-supply/antec-earthwatts-gold-pro-ea550g-pro/

## Description

N/A

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Antec |
| Model | Earthwatts Gold Pro |
| Power | 550 W |
| Efficiency | 80+ Gold |
| Color | Black |
| Form Factor | ATX |

## Key Features

- 550W Continuous power - Provides 550 Watts of continuous Power and backed by the continuous power for consistent and stable wattage to your system
- 80 plus Gold Certified - ensures up to 92% energy efficiency to reduce your electricity bill Enhanced by Japanese capacitors that provide high efficiency and DC to DC stability
- Advanced thermal Manager - Advanced low-voltage fan control for optimal heat and noise management combined with a silent 120mm fan for effective cooling
- 7-Year - offers Antic quality 7-Year so you can be served by Antic incomparable technical support and customer service
- Circuit Shield Protection - Industry-level protection with Over Current Protection (OCP) Over Voltage Protection (OVP) Under Voltage Protection (UVP) Short Circuit Protection (SCP) Over Power Protection (OPP) No Load Operation (NLO) Brown-Out Protection (BOP) Over Temperature Protection (OTP) and Surge & Inrush Protection (SIP)
- Technical Features - 4x PCI-E connectors for multiple GPU semi-modular cable management 99% +12V rail stable output and ATX12V 2 4 compatibility

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