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Corsair HX Series HX850 850W Power Supply

80 Plus Platinum - High Performance - Fully Modular

Corsair HX Series HX850 850W Power Supply

80 Plus Platinum - High Performance - Fully Modular

virtually silent
  • Brand: Corsair
  • MPN: CP-9020138-AU
  • Part #: PSUCOR73289
  • UPC: 843591093347
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  • Brand: Corsair
  • MPN: CP-9020138-AU
  • Part #: PSUCOR73289
  • UPC: 843591093347

PSU Form Factor

ATX

Max Output Power

850W

80 Plus Rating

Platinum

Modular

Full

Product is out of stock. View similar products in-stock at PB Tech

What PB Tech customers are saying about this product...

See More Reviews

"Easy as, does what it says on the box, seems quiet, well built"

D
By: DeanR89 30/03/22
Verified Owner

"It was exactly I was looking for! Quite reliable."

W
By: Wes_C 18/11/21
Verified Owner

"Very impressed with this power supply. Well worth the small extra price vs the Gold+ ones. Plus comes with a nice pile of very high quality cables in a nifty storage bag."

R
By: RobM153 01/11/21
Verified Owner

Features

Platinum efficiency, fully modular and virtually silent

CORSAIR HX series power supplies give you extremely tight voltage regulation, quiet operation, Platinum-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they're a great choice for high performance PCs where reliability is essential.


Quiet, efficient operation

80 PLUS Platinum efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads.




100% Japanese 105°C capacitors

Premium internal components ensure solid power delivery and long term reliability.




Zero RPM Fan Mode

Since the fan doesn't turn on until it's needed, you'll enjoy virtually silent operation at low and medium loads.




Power In your Hands

Toggle single +12V rail or multi +12V rail mode. In the "SINGLE" position, the full output capability of the power supply's +12V rail is available to any and all connectors, while in the "MULTIPLE" position, each individual connector has Over-Current Protection so no more than 40A of current can be delivered on any given cable.

Specifications

Weight
1.95kg
80 Plus
Platinum
Power
850 Watts
Fanless mode
Yes
Fan bearing technology
Fluid Dynamic Bearing
Fan size (mm)
135mm
C-Link Digital
No
Continuous output rated temperature (°C)
50°C
Dimensions
150mm x 86mm x 180mm
Modular
Fully
Sleeved cables
Low-Profile, All Black
ATX Connector
1
EPS Connector
2
Floppy Connector
1
Four Pin Peripheral Connector
6
PCIe Connector
6
SATA Connector
16
Manufacturer Part No:
CP-9020138-AU
Brand:
Product Type:
Power Supply
UPC
843591093347
Product Family:
HX Series
Shipping Weight:
3.93 kg
PB Part No:
PSUCOR73289
Product Model:
HX850
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.7 out of 5 Stars Based on 15 Reviews
5 Stars
12
4 Stars
2
3 Stars
1
2 Stars
0
1 Stars
0

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Coil Whine on purchase

Just built my PC using this PSU and I've already got Coil Whine. It's pretty loud and annoying, not very happy about it.

C
By: CoreyC74 05/12/20
Verified Owner
3 out of 4 users found this review helpful
Did you find it helpful?

A guarantee you can count on.

I bough this to replace my RM650x, for stability and longevity of my parts.
Pros:
Silent operation.
I have had excellent experience with Corsair PSUs, when my Corsair RM650x blew, I filled out for a replacement, and Corsair repleced my PSU immediately, apologised, no questions asked, and sent me all paid, fast, return shipping. All my parts were left undamaged
Cons:
Longer than other power supplies, including the RMx series, which left a tight space for cable management in my ATX midi tower (below placement), but in my opinion, this 850watt PSU is in 1st place.

S
By: StevenB15 27/03/20
Verified Owner
1 out of 1 user found this review helpful
Did you find it helpful?

Great PSU

Incredibly quiet. This is a great power supply, and an excellent upgrade on an earlier model. Very stable voltages too.

S
By: Steven_Lee 10/07/19
Verified Owner
1 out of 1 user found this review helpful
Did you find it helpful?

First Build

Easy as, does what it says on the box, seems quiet, well built

D
By: DeanR89 30/03/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great PSU

It was exactly I was looking for! Quite reliable.

W
By: Wes_C 18/11/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Amazing quality

Very impressed with this power supply. Well worth the small extra price vs the Gold+ ones. Plus comes with a nice pile of very high quality cables in a nifty storage bag.

R
By: RobM153 01/11/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

hx 850

great psu got coil whine and got a replacement but i have now noticed my 3070 has coil whine as well

T
By: TobyB42 25/09/21
0 out of 0 users found this review helpful
Did you find it helpful?

A+ PSU

Corsair HX series is always my first choice of PSU, has been under full load of 680W for over a few months.

W
By: Wulei85L 21/09/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Corsair the goats

Pros: - Fully Modular
- Selectable Single or Multi 12V rails
- Tight voltage regulations
- Great build quality
- Platinum Rating
- Lengthy cables
- Excellent bundle
- Super Quiet
- OC Lover's Dream
- Great Color Scheme

Cons: I can't really think of one but the only complaint I have is the inclusion of a FDD connector and somewhat misleading labeling for the connections (all work fine and no errors - so I take the blame on this one).

Overall Review: I have been using this supply for a couple weeks and totally forgot about it because it is so quiet and just delivers superb power. I elected to go with the multi 12V rail for the OC...view more

M
By: MichaelL41 20/09/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Super quiet PSU

does the job, running ryzen 5900x and 3080 ti with no problems.
High quality PSU!

S
By: Sooty 19/09/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Corsair HX 850W power supply

Can’t fault it. Quiet power is allwanted and what I got

G
By: Guest 28/10/20
0 out of 0 users found this review helpful
Did you find it helpful?

Quiet Power

Works exactly how i want, easy to install, very quiet and ample power supply. a great choice if you want to save power and run a gaming pc

J
By: JaredJ47 08/09/20
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 2-4 working days for NSW, VIC, ACT and QLD deliveries and 4-8 working days for all other states in Australia.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Corsair HX Series HX850 850W Power Supply 80 Plus Platinum - High Performance - Fully Modular

virtually silent
  • Brand: Corsair
  • MPN: CP-9020138-AU
  • Part #: PSUCOR73289
  • UPC:843591093347
$245.58 Excluding GST $270.14 Including GST

Date Created: 01:43, 30-03-2024
Product URL: https://www.pbtech.com/au/product/PSUCOR73289/Corsair-HX-Series-HX850-Power-Supply-850W-80-Plus

Features

Platinum efficiency, fully modular and virtually silent

CORSAIR HX series power supplies give you extremely tight voltage regulation, quiet operation, Platinum-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they're a great choice for high performance PCs where reliability is essential.


Quiet, efficient operation

80 PLUS Platinum efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads.




100% Japanese 105°C capacitors

Premium internal components ensure solid power delivery and long term reliability.




Zero RPM Fan Mode

Since the fan doesn't turn on until it's needed, you'll enjoy virtually silent operation at low and medium loads.




Power In your Hands

Toggle single +12V rail or multi +12V rail mode. In the "SINGLE" position, the full output capability of the power supply's +12V rail is available to any and all connectors, while in the "MULTIPLE" position, each individual connector has Over-Current Protection so no more than 40A of current can be delivered on any given cable.

Specifications

Weight
1.95kg
80 Plus
Platinum
Power
850 Watts
Fanless mode
Yes
Fan bearing technology
Fluid Dynamic Bearing
Fan size (mm)
135mm
C-Link Digital
No
Continuous output rated temperature (°C)
50°C
Dimensions
150mm x 86mm x 180mm
Modular
Fully
Sleeved cables
Low-Profile, All Black
ATX Connector
1
EPS Connector
2
Floppy Connector
1
Four Pin Peripheral Connector
6
PCIe Connector
6
SATA Connector
16
Date Created: 01:43, 30-03-2024
Product URL: https://www.pbtech.com/au/product/PSUCOR73289/Corsair-HX-Series-HX850-Power-Supply-850W-80-Plus