2 / 4 exact editions
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| Specifications | Corsair RM850x (2021) | Corsair RM1000x (2021) |
|---|---|---|
| Shop prices for the exact edition | No current confirmed offers for this destination | No current confirmed offers for this destination |
| Brand | Corsair | Corsair |
| Manufacturer code | CP-9020200-NA | CP-9020201-NA |
| EAN | Unknown | Unknown |
| Form factor | ATX | ATX |
| PSU height | 86 mm | 86 mm |
| Supplied power rating | 850 W | 1000 W |
| Efficiency certification | 80 PLUS Gold | 80 PLUS Gold |
| Modular cables | Yes | Yes |
| Form factor supplied | ATX | ATX |
| Supplied colour | Unknown | Unknown |
| Rated output | 850 W | 1000 W |
| Fan diameter | 135 mm | 135 mm |
| Cable region | North America | North America |
| PSU length | 160 mm | 180 mm |
| PSU width | 150 mm | 150 mm |
Unknown is not zero. Manufacturer and supplied shop facts are not independent laboratory measurements. Share this comparison using its browser address.
What suits your use? Original buying advice from existing dossiers. This overview does not declare an overall winner.
RM850x (2021) (CP-9020200-NA;North American cable variant). Only explicitly listed editions. No Specufo hands-on test; measurements and owner contexts remain bound to the stated capacity,BIOS/firmware and setup.
Checked 2026-10-29 · Includes a limited owner selectionRM1000x (2021) (CP-9020201-NA;North American cable variant). Only explicitly listed editions. No Specufo hands-on test; measurements and owner contexts remain bound to the stated capacity,BIOS/firmware and setup.
Checked 2026-10-29 · Includes a limited owner selection