CORSAIR HX Series, HX1000, 1000 Watt, Fully Modular Power Supply, 80+ Platinum Certified (CP-9020139-NA)
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*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.
Bottom line: The CORSAIR HX Series, HX1000, 1000 Watt, Fully Modular Power Supply, 80+ Platinum Certified (CP-9020139-NA) is a niche pick — read recent reviews before buying in the power supplies category, priced around $335.00. Compare close alternatives before committing.
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 scored CORSAIR HX Series, HX1000, 1000 Watt, Fully Modular Power Supply… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power supplies category. Compare with similarly-priced alternatives in the power supplies category before committing. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
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
- ✓ 80 Plus Platinum: Runs cooler and uses less power than less efficient power supplies
- ✓ 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 | 13.5 centimeters |
| Model Name | HX Series |
| Unit Count | 1 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 |
| Item Type Name | Computer Power Supply |
| Number of Fans | 1 |
| Output Wattage | 1000 watts |
| Item Dimensions | 5.9 x 7.1 x 3.39 inches |
| Mfr Part Number | CP-9020139-NA |
| Number of Items | 1 |
| Number of Packs | 1 |
| 10-year warranty | Backed by Corsair's legendary technical support |
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.
View Current Price on Amazon →
*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.
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