Corsair RM850x 850 Watt 80 Plus Gold Certified Fully Modular Power Supply Unit

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Colour: white

Size: 850W

Style Name: RMx Series

Brand	Corsair
Output Wattage	850 Watts
Wattage	850
Cooling Type	Air
Power Supply Design	Full Modular

About this item

Built with the highest quality components to deliver 80 Plus Gold power to your PCwith virtually silent operation
Specially set fan curve ensures that, even at full load, fan noise is kept to a minimum
Deliver power with over 90 percent efficiency, lowering energy consumption, noise and temperatures
Delivers the unwavering power and long-term reliability you’ve come to expect from power supply
Flexible fully modular, flat white cables mean that you only connect the cables your system needs

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Product Information

Colour:white | Size:850W | Style Name:RMx Series

Technical Details

Brand

Corsair

Manufacturer

Corsair AU

Model number

CP-9020188-AU

Model Year

2017

Part Number

CP-9020188-AU

Number Of Items

Output Wattage

850 Watts

Wattage

850

Batteries Required

Includes AC Adapter

Product Dimensions

15 x 18 x 8.6 cm; 1.98 Kilograms

Item Weight

1.98 kg

Manufacturer

Corsair AU

ASIN

B077HNS1SD

Item Model Number

CP-9020188-AU

Date First Available

16 November 2017

Additional Information

Customer Reviews

125 ratings

4.8 out of 5 stars

Best Sellers Rank

11,792 in Computers (See Top 100 in Computers)
101 in Power Supplies

Warranty & Support

Amazon.com.au Return Policy:You may return for a full refund for the price you paid within 30 days of delivery any new computer purchased from Amazon that is "dead on arrival", arrives in damaged condition or is still in unopened boxes. Amazon may test or inspect returns. If Amazon finds a customer has misrepresented the condition of a return, Amazon may impose a fee equal to up to 15 percent of the merchandise sales price. Any returned computer that is damaged through customer misuse, missing parts, or in unsellable condition due to customer tampering may result in the customer being charged a restocking fee based on the condition of the computer. This policy does not restrict or alter any non-excludable statutory consumer protections or rights you may have, including under the Australian Consumer Law. To view full returns terms including return instructions, merchandise-specific requirements and exclusions see our Returns Policy Page. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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Product description

Colour:white | Size:850W | Style Name:RMx Series

Corsair Mx White Series fully modular power supplies are built with the highest quality components to deliver 80 Plus Gold power to your PC with virtually silent operation. A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum. The Mx White can deliver power with over 90 percent efficiency, lowering energy consumption, noise, temperatures and your power bill. Flexible fully modular, flat white cables mean that you only connect the cables your system needs, making clean and tidy builds easier. Compatibility: ATX12V v2.4 and EPS 2.92 standards. Fan size: 135 mm. MTBF hours: 100,000 hours. PSU Form Factor: ATX. EPS12V Connector: 2. PCIe Connector: 6. SATA Connector: 10. Available in an elegant white finish to make your build truly stand out.

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Customer reviews

5 star		87%
4 star		8%
3 star		2%
2 star		1%
1 star		2%

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Top reviews from Australia

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Angelo Bocchino

Ok but not good enough

Reviewed in Australia on 17 May 2020

Colour: blackSize: 750WStyle Name: RMx SeriesVerified Purchase

Works perfectly but little things make it annoying.
- Cables are super stiff, making it impossible to have neat cable management
- Some cables, power to MB, is too short, had to cross the complete MB to reach
- No right angle connections, therefore the cable that goes to the GPU sticks out of the box and the glass can't go in.

These issues can be fixed by getting other cables and adaptors but it should be thought about by Corsair, especially the power cable.

8 people found this helpful

Helpful

An excellent power supply

Reviewed in Australia on 22 January 2020

Colour: blackSize: 650WStyle Name: RM SeriesVerified Purchase

Very happy with this unit. To begin with, never buy below a gold rating. They're too inefficient, and these days gold is reasonably priced. This unit is gold rated 80 plus gold.

The PS is fully modular, meaning that the cables are fully detachable from the PSU itself. Just plug in the ones you need. The others, put back in the box.

I've had no problems with it at all. 5 stars. Would buy again.

3 people found this helpful

Helpful

Whisper quiet

Reviewed in Australia on 13 May 2020

Colour: blackSize: 850WStyle Name: RM SeriesVerified Purchase

No issues at all. Super quiet modular PSU. Some of the cables were a little stiff. The 24 pin motherboard connector could be longer.

Compare to the RMX v2 (2018), this one is apparently more efficient at lower loads. However it uses Chinese made capacitors rather than Japanese ones.

Still early days, at least it comes with a 10yr warranty.

One person found this helpful

Helpful

Tristan W.

Almost perfect!

Reviewed in Australia on 9 January 2021

Colour: blackSize: 550WStyle Name: RMx SeriesVerified Purchase

Replaced a failing Coolermaster 550w oem psu with this one (rm550x). Being modular, it made installation much easier than a standard PSU. My only gripe (and it's a minor one, by no means a deal breaker), is the distance between the Sata power connectors. They're so close, that on modern cases with 2.5" SSD sleds behind the motherboard, the plug in the middle of the 3 in the chain can't be used, as it just won't reach anything. I think this design was better suited to older cases with multiple 3.5" hdds mounted in cages. I had the same issue with both this one (Corsair rm550x) in a Silverstone Fara B1 case and my other psu (Corsair rm1000i) in a Lian Li Lancool 2 case. Adding probably an extra 30mm of cable between each one would fix this problem.

Outside of that, it's great. Runs cool and quiet, and provides ample, clean power for the system.

Helpful

Ross Wonderley

Did the job perfectly

Reviewed in Australia on 7 July 2020

Colour: blackSize: 850WStyle Name: RM SeriesVerified Purchase

Love the modular design. Fitted right in. All the plugs and sockets I needed. Intitial problem due to the fact that it doesn't have enough grunt to run the motherboard and graphics card at the same time from adjacent sockets (refused to boot). Moving one to a different group solved that.

One person found this helpful

Helpful

Dutch H

A good PSU with a top warranty

Reviewed in Australia on 26 August 2020

Colour: blackSize: 650WStyle Name: RMx SeriesVerified Purchase

It comes with a 10 year warranty. The PSU has served me with no issues for almost 2 months. It is modular so you can use the cables you only need. One minor point is the cables are quite stiff at first. With some slight bending and moulding they will fit to how you need them. Highly recommend this PSU.

Helpful

LuisK

Corsair Good!

Reviewed in Australia on 17 July 2020

Colour: blackSize: 650WStyle Name: RM SeriesVerified Purchase

I have been using Corsair products for a number of years and I have purchased this poarticular power supply for my 11 years old grandson's first build. It is an excellent midle of the range product and works well in Leo's first computer. You cannot go wrong with Corsair.

Helpful

Victor

Everything is good, hard to plug and unplug though.

Reviewed in Australia on 16 August 2020

Colour: blackSize: 750WStyle Name: RM SeriesVerified Purchase

Its hard to unplug cables you put in, like real hard, other than that it doesnt even need the fan to run so its extra quiet if your not hitting near max loads.

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Corsair RM850x 850 Watt 80 Plus Gold Certified Fully Modular Power Supply Unit

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