Amazon Renewed
Corsair RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.0 - PCIe 5.0 - Zero RPM - Modular Side Interface - Black (Renewed)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
The Corsair RM850x Shift 80 Plus Gold fully modular ATX power supply supports ATX 3.0, PCIe 5.0, zero RPM mode, and has a modular side interface.
SpecPicks Verdict
SpecPicks classifies Corsair RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold -… as a solid pick with broad community endorsement in the power supplies category, based on 13 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Amazon Renewed'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
- ✓ Solid 4.4★ customer rating
- ✓ Backed by Amazon Renewed's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ 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
Full Specifications
| Brand | Corsair |
|---|---|
| Wattage | 850 watts |
| Model Name | RM850x Shift |
| Form Factor | ATX |
| Model Number | RM850x Shift |
| Connector Type | ATX |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 850 Watts |
| Item Dimensions | 6.3 x 5.91 x 5.08 inches |
| Mfr Part Number | CP-9020252-NA/RF |
| Compatible Devices | Personal Computer |
| Connector Quantity | 4 |
| Power Supply Design | Full Modular |
Ready to buy?
Corsair RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.0 - PCIe 5.0 - Zero RPM - Modular Side Interface - Black (Renewed) 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 2026-05-12. Price and availability subject to change.
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