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CorsairBlack1000Wtrue
PSU
Reactor Core

Corsair RM1000e (2025)

1000W
Score:2
$139.99
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Product Site (corsair.com)

Product Insights

Builder's Notes

  • High Wattage (1000W). Ideal for RTX 5090 and multi-GPU systems.

Why we like it

High Wattage — Ready for high-end GPUs like the RTX 4080/5090.
Reactor Core
Massive power for enthusiast rigs.

Who is this for?

This PSU is a solid component that balances performance and value, suitable for most modern PC builds.

Specifications

Product

Manufacturer
Corsair
Name
RM1000e (2025)

Unit

Modular
Yes
Wattage
1000W

Compatibility

ATX12V Version
3.1

Connectors

ATX 20+4
1
EPS 4+4
2
Molex
4
PCIe 12VHPWR
1
PCIe 6+2
6
SATA
10

Additional Specs

Color
Black
Form Factor
ATX
Part Number
CP-9020297-NA CP-9020297-UK CP-9020297-AU CP-9020297-EU
Verified
No

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Brand Ecosystem

Corsair
Shop Corsair CasesShop Corsair CoolersShop Corsair Fans

Performance Pairings

Ready for High-End GPUs

Build Compatibility & Parts

Browse all Corsair PSUsStart a New Build with this PSU

Related Searches

Corsair PSU •Black PSU •1000W PSU •true PSU •Corsair RM1000e (2025) vs be quiet! Straight Power 11 •Corsair RM1000e (2025) vs EVGA SuperNOVA 750 G5 •Corsair RM1000e (2025) vs Thermaltake Toughpower GF A3 - TT Premium Edition •Corsair RM1000e (2025) vs Corsair RM650e (2025)