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Guru3D.com » Review » Corsair RM650x (2021) power supply review 4

Corsair RM650x (2021) power supply review 4

Posted by: Hilbert Hagedoorn on: 04/08/2021 10:07 AM [ 26 comment(s) ]

We review the RM650x power supply from Corsair. This is the 2021 update for the RM series and next to an aesthetic overhaul is offered in a silent RMx series that comes with 80plus Gold certification, which means it's 90% efficient at 50% load. Efficiency matters. The PSU itself is fully modular, for most of you with a side panel window in their chassis a must really as you'll want modular cables. 

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Tagged as: Corsair

« G.Skill Enki 360 LCS liquid cooler review · Corsair RM650x (2021) power supply review · MSI Radeon RX 6900 XT GAMING X TRIO review »

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cucaulay malkin
Senior Member



Posts: 4623
Posted on: 04/08/2021 11:26 AM
why would thye put an ML series on a psu ?
they're loud

OldManRiver
Member



Posts: 44
Posted on: 04/08/2021 11:42 AM
why would thye put an ML series on a psu ?
they're loud
Magnetic Levitating fans are loud? Louder than the FDB it replaced?

Hilbert Hagedoorn
Don Vito Corleone



Posts: 43819
Posted on: 04/08/2021 11:51 AM
Magnetic Levitating fans are loud? Louder than the FDB it replaced?


ML are indeed louder at high(er) RPM. At low RPM they offer good airflow and remain silent.

cucaulay malkin
Senior Member



Posts: 4623
Posted on: 04/08/2021 11:51 AM
Magnetic Levitating fans are loud? Louder than the FDB it replaced?

yes ml series are loud

DG21
Senior Member



Posts: 118
Posted on: 04/08/2021 02:01 PM
With a Seasonic Focus GX 650W you'll get roughly the same but 30-40 bucks cheaper...

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