# Corsair TXM Series (TX550M), 80+ Gold Certified 550W Semi Modular Power Supply

- Category: Power Supply
- Brand: Corsair
- Model: TXM
- Part number: CP-9020133-NA
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.6/5 from 362 Amazon reviews
- Warranty: 7 years
- Product page: https://buildmypc.net/component-details/power-supply/corsair-txm-cp-9020133-na/

## Description

N/A

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Corsair |
| Model | TXM |
| Power | 550 W |
| Efficiency | 80+ Gold |
| Color | Black |
| Form Factor | ATX |

## Key Features

- 50 degree C Operating Temperature: Can output full power even at very high ambient temperatures
- 80 Plus Gold: Runs cooler and uses less power than less efficient power supplies
- Semi Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow
- 120 millimeter Rifle Bearing Fan: Quieter than ball bearing but longer life than sleeve bearing
- All Japanese Capacitors: Unparalleled reliability, even at higher operating temperatures

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