Performance, reliability, and the convenience of modular cabling for basic system upgrades

CX Series Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and the flexibility of modular cabling.

Low Noise

80 PLUS Bronze certified efficiency and clever fan design allow for little or no detectable fan noise during regular operation.

Faster installation and better-looking builds

The modular cabling system lets you use only the cables you need. You get to save space and reduce clutter for a cleaner-looking build and improved airflow.

Reliable and compatible

CX Series Modular is built and tested to strict standards for trouble-free installation and smooth operation.

Good looks

The matte black finish, black-sleeved cables and black connectors help give your system a restrained, high-tech look.

Corsair engineering and quality control

Every Corsair power supply is designed by our California engineering team and built to our exact specifications. The same care that goes into the design and testing of our renowned high-power enthusiast power supplies also goes into the CX Series Modular, because you need confidence and reliability regardless of your build budget.

Modular cabling system

Since the peripheral power cables arent hard-wired to the power supply, you can connect only the cables you need for your exact configuration of PCI-E cards and storage devices. The rest of the cables stay in the box, and not in your PCs case where they can add to the clutter and interfere with airflow.

Large-diameter, thermally controlled fan

Once youve installed a PSU, you shouldnt have to think about it. Employing a thermally controlled fan makes the CX Series Modular quieter at idle, and the large diameter reduces noise even when youre pushing your system hard.


Package contents

CX Series Modular ATX Power Supply


Modular cable pack




Auto-switching circuitry provides universal AC input from 100V 240V


Supports ATX12V 2.4/2.3/2.2/2.01 and EPS12V 2.92 standards




Up to 85% energy efficiency means less heat generation and lower energy bills


0.99 Active Power Factor Correction provides clean and reliable power


Universal AC input from 90-264V


A dedicated single +12V rail offers maximum compatibility with the latest components


Over-voltage and over-power protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components


Extra long fully-sleeved cables support full tower chassis


ErP Lot 6 Compliant


A five year warranty and lifetime access to Corsairs legendary technical support and customer service






100,000 hours

80 PLUS Certification Level



650 Watts

Zero RPM Fan Mode




Fan Bearing Technology


Fan size


Corsair Link Support


Continuous Output Rated Temperature (C)



150mm x 86mm x 140mm





Cable Type

Low-Profile All Black

ATX Connector


EPS Connector


Floppy Connector




4-Pin Peripheral Connector


PCI-E Connector


SATA Connector


Plug Type


No additional files, specification sheets, guides or documentation found for product.

Warranty: 12 Month Return To Base

Full manufacturers warranty details are available at the manufacturers (Corsair) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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