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TheCorsair RM850 80PLUS Gold power supply features 100% modular cabling and the "80PLUS GOLD" energy-efficient certification grade. It delivers reliable power with minimal losses. Its comprehensive cabling and high power output make it easy to assemble the PC of your dreams.
TheCorsair RM850 PS U is quiet thanks to a 135mm thermo-regulated fan. Thanks to the fan's Zero-RPM mode , the power supply runs completely quiet when not in use.
Reliable, quiet, modular, powerful, efficient - theCorsair RM850 power supply has it all. With 80PLUS Gold certification, a 10-year warranty, and carefully selected components, you can be sure that your system is reliable.
The RM series power supplies feature carefully selected capacitors and transformers to eliminate coil squeal and other background noise that can be annoying in quiet environments.
The Corsair RM power supply is designed to minimize excess heat, so the fan doesn't even need to run when the PSU is at low or medium power. When it is under heavy load, the 135mm fan takes over almost silently thanks to its optimised blades.
With80 PLUS Gold certification, theCorsair RM Series power supply saves you money on your electricity bill while providing stable voltages and continuous power to your entire system. It's ideal for maximizing the life of all your components.
The Corsair RM Series power supply isfully modular, allowing for quick and easy assembly. You can use only the cables you need, and leave the rest in the box for future upgrades. Your power supply is upgradeable!
Its modular cables are black and flat, with a low profile, for an enclosure with optimised airflow and a clean, crisp look. They are essential for all cases with windows giving a full view of your configuration.
Select your criteria
General information |
Product name |
Corsair RM850 80PLUS Gold |
Brand |
Corsair | |
Model |
CP-9020196-EU | |
Power and Efficiency |
Power |
850 W |
80 PLUS certification |
Yes | |
80 PLUS certification |
80 PLUS Gold | |
Connectivity |
Modular |
Yes |
Modularity |
100% modular | |
Power connector(s) |
2 X +12V (Power supply P8 - 2 x P4) | |
| 12 X Serial ATA power supply | ||
| 4 X Molex (4 Pin) Female | ||
| 6 X PCI Express 6 + 2 Pin | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P8 | ||
| +12V P4 and +12V P4 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
135mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
EPS12V | |
| ATX12V | ||
Multi-GPU |
SLI | |
| CrossFireX | ||
| 3-way SLI | ||
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
160 mm | |
Warranties |
Commercial warranty |
Seller 2 years |
Legal warranty |
See terms & conditions |
See all Corsair products
Product referenced on 10 Oct 2019
I've been using this power supply for 3 years now and there's nothing to say, it's great value for money:
It's silent and works very well even though I use my computer almost every day for gaming. Its complete modularity makes cable management super easy, even for a PC assembly beginner.
fast preparation and shipping
very good power supply never disappointed by corsair,
I'm not sure if it's a good one or not, but I'm sure it's a good one.
perfect for a config upgrade in the next few months
So, this power supply has super stable voltage, I am surprised! The silence is golden, no noise, the fan starts to spin at low speed under load but it is inaudible!
10 years manufacturer's warranty, two power supplies to provide power on new motherboards that require 2 8 pin CPU connectors!
You can mount a multi GPU quad CF or Quad SLI system, the cables are numerous, sheathed and in a black color that goes well in my tower.
In short, we'll see in time, but from what I can tell from my tests, it's that the voltages are hyper stable even under load!
I am completely won over by this power supply!
I give it the maximum mark, it deserves it!
And thanks to LDLC, as always, well protected package, arrived intact in only 2 days: Bravo!
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