Corsair Black 850W true

PSU

1

Corsair RM850x (2024)

850W

1

$149.99 $149^.99

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30-Day Price History

$139.99 Low $149.99 High

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Product Insights

Why we like it

High Wattage — Ready for high-end GPUs like the RTX 4080/5090.

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: RM850x (2024)

Unit

Modular: Yes
Wattage: 850W

Compatibility

ATX12V Version: 3.1

Connectors

ATX 20+4: 1
Molex: 8
SATA: 10

Additional Specs

Color: Black
Form Factor: ATX
Part Number: CP-9020270-NA CP-9020270-EU CP-9020270-AU CP-9020270-UK

Verified

No

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Brand Ecosystem

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Performance Pairings

Ready for High-End GPUs

Build Compatibility & Parts

Browse all Corsair PSUs Start a New Build with this PSU

Related Searches

Corsair PSU •Black PSU •850W PSU •true PSU •Corsair RM850x (2024) vs EVGA SuperNOVA 750 G5 •Corsair RM850x (2024) vs Thermaltake Toughpower GF A3 - TT Premium Edition •Corsair RM850x (2024) vs Corsair RM650e (2025) •Corsair RM850x (2024) vs be quiet! Straight Power 11