Corsair
HX Series, HX1000, 1000 Watt, Fully Modular Power Supply, 80+ Platinum Certified (CP-9020139-NA)
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
The CORSAIR HX Series gives you extremely tight voltages and virtually silent operation. With all Japanese capacitors, they're ideal for high performance PCs where reliability is essential. 80+ Platinum efficiency reduces operating cost and excess heat, and together with the Zero RPM Fan Mode, gives you virtually silent operation. Tech support: 1-888-222-4346 opt. 1
SpecPicks Verdict
SpecPicks classifies CORSAIR HX Series, HX1000, 1000 Watt, Fully Modular Power Supply… as a category leader on buyer feedback in the power supplies category, based on 900 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Corsair's positioning sits comfortably above the category median. 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
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ 80 Plus Platinum: Runs cooler and uses less power than less efficient power supplies
- ✓ 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: Runs cooler and uses less power than less efficient power supplies
- Fully Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow
- 10-year warranty: Backed by Corsair's legendary technical support
- 135mm FDB fan with Zero RPM mode: Virtually silent operation at low loads, plus 12V Rail Switch: Gives the user the choice of a single plus 12V rail or multiple plus 12V rails
- ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems
Full Specifications
| Brand | Corsair |
|---|---|
| Wattage | 1000 watts |
| Fan Size | 135 Millimeters |
| Model Name | HX Series |
| Unit Count | 1.0 Count |
| Form Factor | ATX12V |
| Model Number | CP-9020139-NA |
| Compatibility | Switch |
| Fully Modular | Allows user to only use the cables they need for a cleaner looking build with better airflow |
| Built-In Media | PSU (1) |
| Connector Type | EPS |
| Cooling Method | Air |
| Current Rating | 62.5 Amps |
| Item Type Name | Computer Power Supply |
Ready to buy?
CORSAIR HX Series, HX1000, 1000 Watt, Fully Modular Power Supply, 80+ Platinum Certified (CP-9020139-NA) 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 2026-05-24. Price and availability subject to change.
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