Corsair

Corsair RM1000x ATX Power Supply CP-9020271-NA Black (Renewed)

Name: Corsair RM1000x ATX Power Supply CP-9020271-NA Black (Renewed)
Brand: Corsair
SKU: B0HHKSKJVZ

Status: Corsair RM1000x ATX Power Supply CP-9020271-NA…: Unavailable on Amazon as of 2026-10-06 10:27 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Corsair RM1000x ATX Power Supply CP-9020271-NA Black is a specs-and-price decision rather than a crowd-consensus one in the power supplies category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-06 10:27 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: CORSAIR RM1000x Fully Modular ATX Power Supply… — $109.50 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $109.50

Similar: Corsair RM1000x Shift Fully Modular ATX Power… — $112.99 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $112.99

Similar: CORSAIR RM1000x Fully Modular Low-Noise ATX… — $118.25 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $118.25

Original listing (currently unavailable) → Compare to similar power supplies

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Backed by Corsair's warranty and support channels

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

SpecPicks Verdict

SpecPicks scored Corsair RM1000x ATX Power Supply CP-9020271-NA Black using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Corsair's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

1000 watt continuous output with Cybenetics Gold efficiency (up to 90%), sized for high-wattage GPU and CPU combinations and multi-drive builds. Suited to gaming PCs, workstations, and content-creation desktop builds.
Fully modular Type-5 micro-fit cable design lets you connect only the cables your build needs for cleaner cable management. Suited to gaming PCs, workstations, and content-creation desktop builds.
Formally ATX 3.1 compliant and PCIe 5.1 ready, including a native 12V-2x6 (12+4 pin) cable for modern NVIDIA GeForce RTX 40/50 Series GPUs. Suited to gaming PCs, workstations, and content-creation desktop builds.
140mm fluid dynamic bearing fan with Zero RPM Fan Mode delivers near-silent cooling at low to medium loads, plus a manual fan override switch. Suited to gaming PCs, workstations, and content-creation desktop builds.
100,000-hour MTBF rating, built with 105°C-rated Japanese electrolytic capacitors for long-term durability. Suited to gaming PCs, workstations, and content-creation desktop builds.

Ready to buy?

Corsair RM1000x ATX Power Supply CP-9020271-NA Black (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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