# Fractal Design Newton R3 800-Watt 80 Plus Platinum Certified Modular ATX12V/EPS12V 800 Power Supply 

- Category: Power Supply
- Brand: Fractal Design
- Model: Newton R3
- Part number: FD-PSU-NT3B-800W
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 2.8/5 from 2 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/power-supply/fractal-design-newton-r3-fd-psu-nt3b-800w/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Fractal Design |
| Model | Newton R3 |
| Power | 800 W |
| Efficiency | 80+ Platinum |
| Color | Black |
| Form Factor | ATX |

## Key Features

- Modular cables
- 81 PLUS Platinum certified efficiency
- Single, powerful 12V rail
- Premium Japanese capacitors
- SLI (800W and up) and CrossFireX Certified
- Long-life ball-bearing fan
- Semi-passive fan for near-silent operation
- Extra-long ATX12V cable is 700mm/27.5

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