Verdict overview
- Easy installation 9.3
- worth the money 7.6
- Efficient Energy Use 9.3
- Noise level 9.3
Pros
Minimizes cable clutter.
Supports powerful components.
Operates quietly under load.
Cons
Sparse cable supply.
Tech specs
| product dimensions | 6.3 x 5.91 x 3.39 inches |
| color | White |
| item weight | 3.63 pounds |
| item dimensions lxwxh | 6.3 x 5.91 x 3.39 inches |

Product Overview
The Corsair RM850 Fully Modular Power Supply is an excellent choice for those who are looking for a reliable and efficient power supply. This 850 watt power supply features a 140mm rifle bearing fan, triple EPS12V connectors, and industrial grade capacitors. It is fully modular so that you only have to connect the cables your system needs, and its Zero RPM fan mode allows for near silent operation at low to medium loads. With its high quality components and great design, this power supply is sure to meet the needs of any PC enthusiast.
The installation process of this power supply was surprisingly easy and straightforward. All of the necessary cables were included in the package, and I was able to get it up and running in no time. The extra long cables also allowed me to easily route them through my case without any issues. The cable management was great too, as I was able to keep everything neatly organized without any clutter or tangles.
The performance of this power supply was also impressive. It had no trouble providing enough power even when under heavy loads, and the efficiency rating of this unit is also quite good. The noise level was minimal too, as the 140mm rifle bearing fan kept things quiet even when running at full load. I also liked how quiet it remained during low to medium loads when its zero RPM fan mode was enabled.

In terms of value for money, I think that this power supply is definitely worth its price tag. It is affordably priced for what it offers and should provide reliable performance for years to come. This makes it an excellent option for anyone who wants a high quality yet reasonably priced power supply for their gaming PC or workstation.
Overall, I am very pleased with my experience with the Corsair RM850 Fully Modular Power Supply. It is a great choice for those who are looking for an efficient yet affordable option that provides reliable performance at all times. The installation process was easy and straightforward, the performance was great even under heavy loads, and it remained relatively quiet throughout use thanks to its impressive Zero RPM fan mode feature. With its high quality components and great design, this would be an excellent choice for any PC enthusiast looking to upgrade their system s power supply unit.
Frequently asked questions
- What type of power supply is this?
- Is this power supply compatible with modern graphics cards and motherboards?
- What features does this power supply have to keep noise levels low?
- What type of electrical performance and reliability does this power supply provide?
- What are the dimensions and weight of this power supply?
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