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Builder Series CX 850w Modular '80 Plus Bronze' Power Supply (CP-9020099-UK)

  • The CX750 is 80 PLUS® Bronze certified for excellent efficiency
  • and like all our CX series PSUs
  • is an ideal solution for those who want a no-nonsense
  • reliable power supply.


10+ In stock


Stock Code: CA-193-CS

EAN: 0843591054546

MPN: CP-9020099-UK

Manufacturer: Corsair


Product information: Builder Series CX 850w Modular '80 Plus Bronze' Power Supply (CP-9020099-UK)

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. 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.

CX Series Modular is built and tested to strict standards for trouble-free installation and smooth operation. 80 PLUS Bronze certified efficiency and clever fan design allow for little or no detectable fan noise during regular operation. The matte black finish, black-sleeved cables and black connectors help give your system a restrained, high-tech look.

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. Since the peripheral power cables aren’t 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 PC’s case where they can add to the clutter and interfere with airflow.

Once you’ve installed a PSU, you shouldn’t 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 you’re pushing your system hard.


- 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 three year warranty and lifetime access to Corsair’s legendary technical support and customer service.


- Weight: 3.7kg
- MTBF: 100,000 hours
- 80 Plus: Bronze
- Power: 850 Watts
- Fan bearing technology: Sleeve
- Fan size (mm): 120mm
- Continuous output rated temperature (°C): 30°C
- ATX Connector: 150mm x 86mm x 160mm
- Modular: Semi
- Sleeved cables: Low-Profile All Black


- 1 x 20+4 Pin
- 1 x 4+4-Pin ATX12V/EPS12V
- 4 x PCI-E 6+2 Pin
- 8 x SATA
- 6 x Molex
- 2 x Floppy
- Warranty: 3 Years

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Customer review "Corsair Builder Series CX 850w Modular '80 Plus Bronze' Power Supply (CP-9020099-UK)"

Average customer rating
Star Rating
(from 1 customer reviews)
Anthony young
Brilliant PSU running a maximus hero , skylake i7 6700K OCd to 4.80 . 16GB corsair...
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Anthony young 2016-05-09


Brilliant PSU running a maximus hero , skylake i7 6700K OCd to 4.80 . 16GB corsair vengeance RAM x2 GTX 960 4G SLI, HDD/SSD X8 fans + water cooler and it don't even break a sweat .

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