Search  for anything...

Corsair HX850 850 W Full Modular 80 Plus Platinum 135 mm Fan ATX Power Supply Unit - Black

  • Based on 272 reviews
Condition: New
Checking for product changes
$349.00 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by QualityPcParts․com [Expedited] ⓐVerified Seller ✅

Arrives Jun 22 – Jun 26
Order within 15 hours and 2 minutes
Available payment plans shown during checkout

Size: 850 Watts


Style: Non-Digital


Features

  • 80 PLUS Platinum efficiency, delivering 90% energy efficiency at real world load conditions.
  • ZeroRPM mode for fanless operation at low loads and outstanding noise reduction.
  • 135mm thermally controlled, fluid dynamic bearing fan only spins up as needed.

Description

850W Corsair HX850, Full Modular, 80 PLUS Platinum, SLI/CrossFire, Single/Multi Rail, 70.8A, 135mm Fan, ATX PSU;80 PLUS Platinum efficiency, delivering 90% energy efficiency at real world load conditions Set Contains: 1 x CP-9020138-UK

Model Name: hx850


Brand: Corsair


Compatible Devices: computer


Connector Type: ATX


Output Wattage: 850


Form Factor: ATX


Wattage: 850 watts


Cooling Method: Air


Item Dimensions LxWxH: 15.35 x 8.66 x 5.91 inches


Item Weight: 1.95 Kilograms


Product Dimensions: 15.35 x 8.66 x 5.91 inches


Item Weight: 4.29 pounds


Manufacturer: Corsair


Item model number: CP-9020138-UK


Is Discontinued By Manufacturer: No


Date First Available: April 13, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 22 – Jun 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Used psu
Size: 850 Watts Style: Non-Digital
Kind of dissatisfied... Didn't realize I ordered a used psu
Reviewed in the United States on June 22, 2023 by chris

  • a great deal
Size: 750 Watts Style: Non-Digital
Came with all accessories. Looks and works as if brand new.
Reviewed in the United States on May 7, 2020 by Johny Royal

  • It doesn’t work.
Size: 850 Watts Style: Non-Digital
Showed up DOA. Huge letdown.
Reviewed in the United States on April 27, 2021 by Steffek

Can't find a product?

Find it on Amazon first, then paste the link below.