Corsair
CP-9020140-UK HX1200 1200 W 80+ Platinum Fully Modular Power Supply Unit - Black
*Price sourced from Amazon.com. Last updated 2026-05-25. Price and availability subject to change.
Product DescriptionCorsair’s HX Series power supplies give you extremely tight voltage regulation, virtually silent operation, and a fully modular cable set. With all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Platinum efficiency reduces operating cost and excess heat, and together with the fluid dynamic bearing fan and Zero RPM Fan Mode technology, gives you virtually silent operation.Set Contains:HX Series ATX Power Supply Power cord Mounting screws Cable ties Corsair case badge User manual
SpecPicks Verdict
SpecPicks classifies Corsair CP-9020140-UK HX1200 1200 W 80+ Platinum Fully Modular Power… as a solid pick with broad community endorsement in the power supplies category, based on 183 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Corsair's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.3★ customer rating
- ✓ ZeroRPM mode for fanless operation at low loads and outstanding noise reduction.
- ✓ Backed by Corsair's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 80 PLUS Platinum efficiency, delivering 90 percent 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.
- Fully modular cables for easy installation, less clutter, and helps maximize airflow through your computer’s chassis.
Full Specifications
| Brand | Corsair |
|---|---|
| Color | Black |
| Wattage | 1200 watts |
| Fan Size | 135 Millimeters |
| Model Name | Power Supply |
| Unit Count | 1.0 Count |
| Form Factor | ATX |
| Model Number | CP-9020140-UK |
| Connector Type | ATX, EPS |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 1200 Watts |
| Item Dimensions | 15.35 x 8.66 x 5.91 inches |
| Mfr Part Number | CP-9020140-UK |
Ready to buy?
Corsair CP-9020140-UK HX1200 1200 W 80+ Platinum Fully Modular Power Supply Unit - Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-25. Price and availability subject to change.
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