# Cooler Master eXtreme Power Plus 500w Power Supply (RS500-PCARD3-US)

- Category: Power Supply
- Brand: Cooler Master
- Model: RS500-PCARD3-US
- Part number: RS500-PCARD3-US
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.5/5 from 657 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/power-supply/cooler-master-rs500-pcard3-us/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Cooler Master |
| Model | RS500-PCARD3-US |
| Power | 500 W |
| Efficiency | 80+ |
| Color | Black |
| Form Factor | ATX |

## Key Features

- Multiple protection design
- More than 70% efficiency
- Super silent operation with intelligent fan speed control
- Green power design to meet with energy star
- Compliance with the newest Intel std ATX 12V V2.3
- Maximum Power: 500 W
- Type: ATX from factor 12V V2.01
- Non PFC (Power Factor Correction)
- Fan: 120mm Sleeve bearing fan
- Connectors: 1 x 20+4 pin Motherboard Connector; 1 x 4+4pin 12V CPU Connector; 1 x 6pin PCI-Express Connectors; 4 x SATA Connectors; 5 x 4pin Peripheral Connectors; 1 x 4pin Floppy Connectors
- Protection: OVP/ OPP/ Short Circuit Protection

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