Corsair
RMX Series (2018), RM1000x, 1000 Watt, 80+ Gold Certified, Fully Modular Power Supply (CP-9020094-NA)
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105 Degree C capacitors, they're a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results. Customer Service / Tech support: 1-888-222-4346 opt. 1
SpecPicks Verdict
SpecPicks classifies Corsair RMX Series (2018), RM1000x, 1000 Watt, 80+ Gold Certified… as a category leader on buyer feedback in the power supplies category, based on 13,064 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 — 4.8★ average across customer reviews
- ✓ Large, well-vetted feedback pool (13,064 reviews)
- ✓ Fully Modular: Make your builds and upgrades easy, with clean, great-looking results
- ✓ 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 Gold certified: High efficiency operation for less excess heat and lower operating costs
- 100% All Japanese 105 capacitors: Premium internal components ensure solid power delivery and long term reliability
- Zero RPM Fan Mode: Virtually silent operation at low and medium loads. 6th generation Intel Core processor Ready (Intel Skylake and Z170 motherboards)ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems
- Fully Modular: Make your builds and upgrades easy, with clean, great-looking results
- Ten year warranty: Your guarantee of reliable operation that will last across several system builds.SATA Connector:11
Full Specifications
| Brand | Corsair |
|---|---|
| Wattage | 1000 watts |
| Model Name | rmx |
| Form Factor | ATX12V |
| Model Number | CP-9020094-NA |
| Fully Modular | Make your builds and upgrades easy, with clean, great-looking results |
| Built-In Media | rm1000x |
| Connector Type | EPS |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 1000.0 |
| Item Dimensions | 7.08 x 3.38 x 5.9 inches |
| Mfr Part Number | CP-9020094-NA |
| Item Part Number | CP-9020094-NA |
Ready to buy?
Corsair RMX Series (2018), RM1000x, 1000 Watt, 80+ Gold Certified, Fully Modular Power Supply (CP-9020094-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 2026-05-23. Price and availability subject to change.
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