Corsair RMx Series (2021), RM850x, 850 Watt, GOLD, Fully Modular Power Supply
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25,036 reviews
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33 products
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Internal Power Supplies
Experiential insights by users
About Corsair RMx Series (2021), RM850x, 850 Watt, GOLD, Fully Modular Power Supply
Overall Feedback:
95% positive
89% highlighted the modularity
The power supply is modular, cutting down on cable management issues.
I love modular power supplies because they allow me to connect only what I need and reduce clutter.
The modular design of our PSU is welcome for cable management.
I appreciate the modular nature of the design, allowing me to use only the necessary cables. However, I would have preferred more cable flexibility.
96% found the operations silent
The power supply is very quiet, even when my 3080 has been pulling a lot of power for hours.
In 0 rpm mode, the PSU is quiet.
The PSU runs really cool and is virtually silent.
I recommend this power supply for anyone who wants a quiet PSU that can handle new hardware and GPUs.
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93% liked the power output stability, but 7% didn't
The power output stability of our internal power supplies is within the published tolerance levels.
My configuration will not be optimal for GPU power draw and I will lose some performance.
86% appreciated the efficiency rating
The power supply does not seem hot even though the fan is not running, which could indicate its efficiency.
The energy efficiency is solid and it was easy to install.
I believe this PSU is one of the best in terms of build quality, electrical performance, and built-in protections. The positive feedback from customers highlights its efficiency rating.
