Stable power output with efficiency up to 90% and Cybenetics Platinum certification for lower energy consumption, less noise, and lower temperatures.
Corsair RMe Series RM850e 850W Power Supply Full Modular 80 Plus Gold
Key features:
- Type: ATX
- Type: Active PFC
- Fan Size: 120 mm
- Dimensions: 150 x 140 x 86 mm
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Description
The fully modular low-noise power supplies of the CORSAIR RMe series with dual 8-pin EPS12V connectors provide silent, reliable power with 80 PLUS Gold efficiency in a wide variety of computer builds.
80 Plus Gold Certification
![](http://c.scdn.gr/ds/rich_description_components_images/2561832/20241202131505_201609211709468096.jpeg)
Full Modular Design
Keep cable clutter to a minimum by connecting only the cables your system needs and nothing more. Five universal 8-pin sockets can be used with any 8-pin cable, meeting all the power needs of modern motherboards and GPUs.
![](http://b.scdn.gr/ds/rich_description_components_images/2561833/20241202131505_rme_modular.png)
Silent Operation
A 120 mm rifle bearing fan with a specially calculated fan curve keeps fan noise low, even when operating at full load.
With zero RPM fan mode for nearly silent operation at lower loads.
![](http://d.scdn.gr/ds/rich_description_components_images/2561834/20241202131505_screenshot_from_2022_12_23_16_40_58.jpeg)
Reliability in Use
For consistent, reliable power and excellent electrical performance, each power supply in the RMe series features a robust LLC resonant topology with DC-DC conversion and industrial-grade capacitors rated at 105°.
With precise timings, the RMe supports Modern Standby operation, ensuring ultra-fast wake-up times from sleep and better performance at low load.
![](http://d.scdn.gr/ds/rich_description_components_images/2561835/20241202131505_1000_tech.png)
System Protection
Protects your PC from over power (OPP), over voltage (OVP), under voltage (UVP), over current (OCP), over temperature (OTP), and short circuit (SCP).
Connections
- 1x ATX 20 + 4-pin motherboard power plug.
- 2x EPS/ATX12V 8 Pin (4+4) CPU power plug
- 6x PCIe 6+2 graphics card power plugs, to take advantage of modern GPUs in combination with your PC's capabilities
- 7x SATA power plugs for SSD or HDD hard drives
- 4x Molex 4-pin plugs for connecting additional peripherals
Loads
- Operating Voltage: 100-240V
Maximum Load:
- Line Current +3.3 V: 20A
- Line Current +5 V: 20A
- Line Current +12 V: 83.3A
- Line Current -12 V: 0.3A
- Line Current +5 Vsb: 3A
Compatibility with Graphics Cards & Processors
Nvidia
![](http://c.scdn.gr/ds/rich_description_components_images/2561839/20241202131506_nvidiafinal.png)
AMD
![](http://b.scdn.gr/ds/rich_description_components_images/2561840/20241202131506_amdfinal.png)
Manufacturer
Specifications
- Power
- 850 W
- Size
- ATX
- Modularity
- Full Modular
- Certification
- 80 Plus Gold
- Fan Dimension
- 120 mm
- Extra
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
Reviews
Reviews by our members
- This review is about the power: 750 W
Stay away from this power supply, it's not worth it. It burned out one of my processors and the voltages were low. It's not the Corsair RM series we knew from the old days; it has cheap Chinese capacitors inside, a fan that makes a terrible noise, and the worst part is that it's a power supply that is all Chinese on the inside, only the name is on the outside
Translated from Greek ·Did you find this review helpful? - This review is about the psu version: rev. 3.0
I have been using Corsair power supplies for the past 15 years. And do you know how many I have bought for my own use? Two. I changed the first one because 600W was not enough for my graphics card. I still have it in another PC and it works. They never die.
Translated from Greek ·- Cable management
- Silent
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? Unfortunately, they sold it to me as a good one, but the power supply sounds like an old airplane propeller... It's not worth the money!
Translated from Greek ·- Cable management
- Number of connections
- Operational stability
- Noisy
- Quality construction
- Value for money
Did you find this review helpful?The fan is having a problem and making noise from the first day. Also, after 5-10 minutes it starts and never stops even at low load. Be careful if you are going to buy it, make sure the company you will purchase it from has good service. The store where I bought it told me I have to send it to them at my own expense in Athens. Unacceptable for a new product of this quality.
Translated from Greek ·- Cable management
- Quality construction
- Number of connections
- Noisy
- Value for money
Did you find this review helpful?- This review is about the power: 750 W
For the money I paid, it was great (around 110 euros). Indeed, it makes a little noise from time to time. At the price I see it now, while doing the evaluation, I agree with another review that the RMx (even from previous years) is a better choice. However, if its price drops again, then it is worth it as the cheapest A category PSU that I could find. Keep in mind that it has a 7-year manufacturer's warranty instead of the 10 years of the RMx.
Translated from Greek ·- Cable management
- Quality construction
- Durability
- Number of connections
- Operational stability
- Moderate noise
- Value for money
Did you find this review helpful? - This review is about the power: 750 W
Well, it's time to bury this specific power supply, Corsair is unacceptable, they wanted to cut costs and did it at the worst cost.
According to the Corsair engineer I spoke to, he told me that the RMe line does not have "low noise IC" and does not have an MCU (I'm not sure what these mean) but in short, when the fan opens every 2 minutes (which is very often), you can hear a clicking sound, and according to him, this clicking is the hall sensor IC that works with the fan and produces this sound because Corsair thought that if they release a power supply €20 cheaper than the rmx, people would rush to buy it.
To avoid a lot of talk, just give €20 more for the rmx 750 (€139.90 when I write this) to have peace of mind because it has really ruined the silent build I was planning to makeTranslated from Greek ·- Cable management
- Quality construction
- Noisy
- Value for money
- Number of connections
Did you find this review helpful? Verified purchase
This review is about the psu version: rev. 3.0Quite powerful and modular
Translated from Greek ·Did you find this review helpful?Verified purchase
This review is about the psu version: rev. 3.0Verified purchase
This review is about the psu version: rev. 3.0Verified purchase
This review is about the psu version: rev. 3.0Verified purchase
This review is about the psu version: rev. 3.0Verified purchase from you.gr
This review is about the psu version: rev. 3.0Verified purchase
This review is about the psu version: rev. 3.0- Cable management
- Quality construction
- Value for money
- Number of connections
- Operational stability
- Moderate noise
Verified purchase
This review is about the psu version: rev. 3.0Verified purchase
This review is about the psu version: rev. 3.0- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Verified purchase
This review is about the power: 1000 WVerified purchase
This review is about the psu version: rev. 3.0Verified purchase
This review is about the psu version: rev. 3.0Verified purchase
This review is about the psu version: rev. 3.0Verified purchase
- Cable management
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Moderate noise
Verified purchase
- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- This review is about the power: 1000 W
- Cable management
- Durability
- Number of connections
- Operational stability
- Noisy
- Quality construction
- Value for money
Verified purchase
This review is about the power: 1000 W- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Verified purchase
- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability