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Corsair Enthusiast Series RM1000x, Fully Modular 80 Plus Gold 1000 Watt, EU Version

Corsair Enthusiast Series RM1000x, Fully Modular 80 Plus Gold 1000 Watt, EU Version

Bottom line: The Corsair Enthusiast Series RM1000x: 1000W output leaves headroom for high-TDP GPU and CPU upgrades; main trade-off: EU version (CP-9020094-EU) ships with EU-spec power cord.

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By , Founder & Editor-in-Chief · Listing data updated

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.

Pros & Cons

Pros

  • ✓ 1000W output leaves headroom for high-TDP GPU and CPU upgrades
  • ✓ 80 PLUS Gold certified for efficient conversion and lower waste heat
  • ✓ Fully modular cabling: connect only the leads your build needs
  • ✓ ATX12V 2.4 and EPS 2.92 compliant, back-compatible to ATX12V 2.01

Cons

  • ✗ EU version (CP-9020094-EU) ships with EU-spec power cord
  • ✗ 1000W is overkill and less efficient for single-GPU mid-range builds
  • ✗ Product listing details only the part number, not rail or connector counts
  • ✗ Skylake/Z170 era listing; check current GPU 12VHPWR needs separately

Manufacturer description

The Corsair RM1000x Enthusiast Series is a 1000-watt fully modular ATX power supply built for high-draw gaming and workstation builds where headroom matters. Its 80 PLUS Gold certification means the unit converts wall power efficiently under typical load, so less of what you pay for turns into waste heat inside your case. Fully modular cabling lets you connect only the PCIe, SATA, and peripheral leads your build actually needs, which keeps airflow paths clear and makes routing behind the motherboard tray considerably easier. This is the EU version, part number CP-9020094-EU. It meets ATX12V…

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SpecPicks Verdict

SpecPicks scored Corsair Enthusiast Series RM1000x using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Compare with similarly-priced alternatives in the power supplies category before committing. 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.

Frequently Asked Questions

Is 1000W enough for a high-end gaming PC?

For a single flagship GPU plus an overclocked CPU, 1000W gives substantial headroom. Confirm your specific GPU and CPU peak draw against the unit's rail specs on the product listing.

What does 80 PLUS Gold actually mean for my power bill?

Gold certification means the RM1000x converts AC to DC efficiently across typical load ranges, so less power is lost as heat. Exact efficiency percentages are set by the 80 PLUS standard, not by Corsair.

Does fully modular mean I can remove every cable?

Yes. Every cable on the RM1000x detaches at the PSU end, so you install only the 24-pin, EPS, PCIe, SATA, and peripheral leads your build uses, which keeps the case tidy and airflow clearer.

Will this work with my older motherboard?

It meets ATX12V v2.4 and EPS 2.92 and is backward compatible with ATX12V 2.2, 2.31, and 2.01 systems. It is also listed as 6th-generation Intel Core ready for Skylake and Z170 boards.

What is different about the EU version?

This is part number CP-9020094-EU, the European market SKU. It is supplied with an EU-spec AC cord; if you are outside the EU you may need a region-appropriate C13 power cable.

Key Features

  • CP-9020094-EU

Full Specifications

BrandCorsair
Wattage1000 watts
Fan Size13.5 centimeters
Model NameALIMENTATION CORSAIR RM1000X 80+GOLD MOD. *CP-9020094-EU* 0876
Form FactorATX12V
Model NumberCP-9020094-EU
Built-In MediaATX 12V V2.4 & EPS 12V / Output 83.3A / 80 PLUS Gold, 92% / 14 cm fan / SLI, CrossFire / Cable Mgt
Connector TypeEPS
Cooling MethodAir
Output Wattage1000
Item Dimensions5.91 x 7.09 x 3.39 inches
Mfr Part NumberCP-9020094-EU
Number of Items1
Compatible DevicesPersonal Computer
Power Supply DesignFull Modular
Maximum Input Voltage240 volts
Minimum Input Voltage100 volts
Item dimensions L x W x H5.91 x 7.09 x 3.39 inches
System Bus Connector TypeATX + EPS
Connector Type Used on CableEPS

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Corsair Enthusiast Series RM1000x, Fully Modular 80 Plus Gold 1000 Watt, EU Version 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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Corsair Enthusiast Series RM1000x, Fully Modular 80 Plus Gold 1000 Watt, EU Version
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