The Front Desk Review

Corsair · Updated June 2026

Corsair RM1000e (2023): price, specs & release date

Corsair RM1000e (2023), released 2023. Every price and spec below is linked to its source and dated — no guesses.

Source: corsair.com verified ✓ corroborated verify in ledger

SilverDeskmark62/100#6 of 12 in class

The Corsair RM1000e (2023) is listed at $179.99 on corsair.com as of 2026-06-27, #8 cheapest of 12 power supplies (median $165); other retailers may be lower. It earns a Silver Deskmark — 62/100 pay-blind standing, #6 of 12 in class.

Verified Jun 27, 2026 · figures linked to their source in the table below

Cheapest power supplies: Cooler Master MWE Gold 850 V2 — $109.99

See Corsair RM1000e (2023) on Amazon Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.
Corsair RM1000e (2023) — Corsair
Image: corsair.com (© Corsair)

Is the Corsair RM1000e (2023) a good buy?

At $180, the Corsair RM1000e (2023) is #8 cheapest of the 12 power supplies we track, where the median is $165. On the spec sheet, its wattage of 1000 W is the highest of the 12, its fan size of 120 mm is the lowest of the 12, and its warranty years of 7 is below the median of the 11.

Specifications

Price (US)$179.99 MSRP, black model
BrandCorsair
Released2023
Wattage (W)1000
Efficiency rating80plus_gold
Modularfull
Atx versionATX 3.1
Pcie 5 12vhpwrYes
Fan size (mm)120
Warranty years7

Source: corsair.com (verified 2026-06-19) · corroborated by tomshardware.com. Corsair official page (CP-9020264-NA, 2023 RMe series) re-verified 2026-06-19 and now states ATX 3.1 certified / PCIe 5.1 with 12V-2x6 cable, 1000 W, 80 PLUS Gold / Cybenetics Gold, fully modular, Zero RPM mode, 7-year warranty, $179.99 MSRP. Note: this unit launched in 2023 as ATX 3.0 / PCIe 5.0 (per KitGuru 2023 launch review) and was re-certified to ATX 3.1 (same hardware; 3.1 tightens 12V-2x6 connector definition); atx_version reflects current official certification. 120 mm Hong Hua rifle-bearing fan confirmed by Tom's Hardware.

Is the Corsair RM1000e (2023) worth it vs cheaper power supplies?

Corsair RM1000e (2023) against its closest cheaper and pricier power supplies on the specs that matter — every value sourced. See all 12 ranked

ProductPriceWattage (W)Efficiency ratingModularAtx versionPcie 5 12vhpwr
Corsair RM1000e (2023) this$179.99100080plus_goldfullATX 3.1Yes
Corsair RM850x (2024)$169.9985080plus_goldfullATX 3.1Yes
Seasonic Vertex GX-1000$199.99100080plus_goldfullATX 3.0Yes

Frequently asked questions

How much does the Corsair RM1000e (2023) cost?

The Corsair RM1000e (2023) has a US price of $179.99 (MSRP, black model), as of 2026-06-19.

How does the Corsair RM1000e (2023) compare on price?

At $180, the Corsair RM1000e (2023) is #8 cheapest of the 12 power supplies we track, where the median is $165.

When was the Corsair RM1000e (2023) released?

The Corsair RM1000e (2023) was released 2023.

What are the Corsair RM1000e (2023)'s key specs?

Corsair RM1000e (2023) (Corsair): wattage w 1000, efficiency rating 80plus_gold, modular full, atx version ATX 3.1, pcie 5 12vhpwr Yes. Full sourced spec sheet verified 2026-06-19.

Price of record: $179.99 at corsair.com, 2026-06-27. Other retailers may be lower — check the current price:

See Corsair RM1000e (2023) on Amazon As an Amazon Associate we earn from qualifying purchases.

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