# be quiet! Pure Power 11, 80+ Gold Certified 700W Modular Power Supply

- Category: Power Supply
- Brand: be quiet!
- Model: Pure Power 11
- Part number: BN630
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.7/5 from 399 Amazon reviews
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/power-supply/be-quiet-pure-power-11-bn630/

## Description

n/a

## Specifications

| Spec | Value |
| --- | --- |
| Brand | be quiet! |
| Model | Pure Power 11 |
| Power | 700 W |
| Efficiency | 80+ Gold |
| Color | Black |
| Form Factor | ATX |

## Key Features

- 80 PLUS Gold efficiency (up to 92%)
- Two strong 12V-rails
- Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology
- Silence-optimized 120mm be quiet! Fan
- DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions

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