# Corsair CMPSU-850TX 850-Watt TX Series 80 Plus Certified Power Supply compatible with   Core i7 and Core i5

- Category: Power Supply
- Brand: Corsair
- Model: CMPSU-850TX
- Part number: CMPSU-850TX
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.1/5 from 60 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/power-supply/corsair-cmpsu-850tx/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Corsair |
| Model | CMPSU-850TX |
| Power | 850 W |
| Efficiency | 80+ |
| Color | Black |
| Form Factor | ATX |

## Key Features

- Over Current/Voltage/Power Protection, Under Voltage and Short Circuit Protection provides Maximum Safety for your critical system components
- 80 Plus Certified for 80%+ Energy Efficiency at 20%, 50% and 100% Load Condition for less Heat Generation and Lower Energy Bill
- Dedicated Single +12V Rail Offers Maximum Compatibility with Latest Components
- High-quality Japanese Capacitors provide Uncompromised Performance and Reliability
- Industry Leading 5 Year Warranty

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