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Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply
Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply

Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply

$179.00

(1,697 reviews)

The Corsair RM850x Gold ATX Modular Power Supply is a reliable and efficient power source for your computer system. With a wattage of 850, this power supply is designed to handle demanding systems. Its modular design allows for easy cable management, reducing clutter and improving airflow. The RM850x features a gold certification, indicating its high level of efficiency and reliability. The power supply is built with a black finish, providing a sleek and professional look. The Corsair RM850x Gold ATX Modular Power Supply is a great choice for anyone looking for a high-quality power supply for their computer system.

The Corsair RM850x Gold ATX Modular Power Supply is a reliable and efficient power source for your computer system. With a wattage of 850, this power supply is designed to handle demanding systems. Its modular design allows for easy cable management, reducing clutter and improving airflow. The RM850x features a gold certification, indicating its high level of efficiency and reliability. The power supply is built with a black finish, providing a sleek and professional look. The Corsair RM850x Gold ATX Modular Power Supply is a great choice for anyone looking for a high-quality power supply for their computer system.

Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply

(1,697 reviews)

The Corsair RM850x Gold ATX Modular Power Supply is a reliable and efficient power source for your computer system. With a wattage of 850, this power supply is designed to handle demanding systems. Its modular design allows for easy cable management, reducing clutter and improving airflow. The RM850x features a gold certification, indicating its high level of efficiency and reliability. The power supply is built with a black finish, providing a sleek and professional look. The Corsair RM850x Gold ATX Modular Power Supply is a great choice for anyone looking for a high-quality power supply for their computer system.

The Corsair RM850x Gold ATX Modular Power Supply is a reliable and efficient power source for your computer system. With a wattage of 850, this power supply is designed to handle demanding systems. Its modular design allows for easy cable management, reducing clutter and improving airflow. The RM850x features a gold certification, indicating its high level of efficiency and reliability. The power supply is built with a black finish, providing a sleek and professional look. The Corsair RM850x Gold ATX Modular Power Supply is a great choice for anyone looking for a high-quality power supply for their computer system.

$179.00 - $329.00

in 52 offers

The lowest price for Corsair RMX Series RM850x 850W Cybenetics Gold ATX Fully Modular Power Supply right now is $179.00 at Amazon.com.au, compared across 41 retailers.

The all-time low was $93.39 on 8 Aug 2026 β€” today's price is 92% above the lowest ever. It has been notably cheaper before β€” worth setting a price alert.

Prices last updated 4 Nov 2026.

Size:

750 W
850 W
Rm750x / 750 W
Rm750x 750 W
Rm850x / 850 W

Price comparison

Price data powered by pricesAPI.io

Last updated at 04/11/2026 07:42:22

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$179.00

CORSAIR RM850x Fully Modular 80 Plus Gold ATX Power Supply – Black | Low-Noise, ATX 3.1 Compliant, PCIe 5.1 Support, Native 12V-2x6 Connector

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=pcbyte.com.au&sz=64PCByte AU

$179.00

Corsair RMx Series RM850x 850W 80+ Gold Fully Modular ATX 3.1 Power Supply (CP-9020270-AU)

https://www.google.com/s2/favicons?domain=scorptec.com.au&sz=64Scorptec

$179.00

Corsair RMx Series RM850x 850W Power Supply

Delivery $19

https://www.google.com/s2/favicons?domain=umart.com.au&sz=64Umart

$179.00

Corsair RMx Series RM850x 850W 80 Gold Fully Modular ATX 3 1 Power Supply CP 9020270 AU - Power Supply / PSU

Delivery $19.77

https://www.google.com/s2/favicons?domain=msy.com.au&sz=64MSY

$179.00

Corsair RMx Series RM850x 850W 80 Gold Fully Modular ATX 3 1 Power Supply CP 9020270 AU - Power Supply / PSU

Delivery $18

https://www.google.com/s2/favicons?domain=cplonline.com.au&sz=64Computers & Parts Land

$189.00

Corsair CP-9020270-AU RM850x 850W 80+ Gold ATX 3.1 Fully Modular ATX Power Supply

Delivery between Fri – Tue $14.50

https://www.google.com/s2/favicons?domain=pbtech.com&sz=64PB Tech

$196.69

Corsair RM850x 850W ATX 3.1 Power Supply Cybenetics Gold Certified- PCIe 5.1 Compatible, Fully Modular

Delivery between 9–14 Nov $9

https://www.google.com/s2/favicons?domain=mwave.com.au&sz=64Mwave Australia

$196.84

Corsair RMx Series RM850x 850W 80 Plus Gold Fully Modular ATX 3.1 Power Supply

Free delivery between 7–14 Nov

https://www.google.com/s2/favicons?domain=devicedeal.com.au&sz=64Device Deal

$206.00

Corsair CP-9020270-AU RMx Series RM850x 850W 80+ Gold ATX 3.1 Fully Modular ATX Power Supply

Delivery $12.99

https://www.google.com/s2/favicons?domain=itclearancecompany.com.au&sz=64itclearancecompany.com.au

$207.90

Corsair RMx Series RM850x Fully Modular Power Supply (AU): 850W, 80+ Gold, 3x PCIe, 8x SATA, 2x EPS, Zero RPM, ATX 3.1

Delivery $19

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

[Rewarded Review] Great power supply
30 September 2024CalliT

originally posted on bestbuy.com

οΏΌVery simple to install and clean mes with every cable you need.

Specification

Cybenetics EfficiencyGold
Cybenetics NoiseA
ATX Connector1
ATX12V Version3.1
Cable TypeType 4

Price comparison

Updated 4 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$179.00

CORSAIR RM850x Fully Modular 80 Plus Gold ATX Power Supply – Black | Low-Noise, ATX 3.1 Compliant, PCIe 5.1 Support, Native 12V-2x6 Connector

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=pcbyte.com.au&sz=64
PCByte AU

$179.00

Corsair RMx Series RM850x 850W 80+ Gold Fully Modular ATX 3.1 Power Supply (CP-9020270-AU)

https://www.google.com/s2/favicons?domain=scorptec.com.au&sz=64
Scorptec

$179.00

Corsair RMx Series RM850x 850W Power Supply

Delivery $19

https://www.google.com/s2/favicons?domain=umart.com.au&sz=64
Umart

$179.00

Corsair RMx Series RM850x 850W 80 Gold Fully Modular ATX 3 1 Power Supply CP 9020270 AU - Power Supply / PSU

Delivery $19.77

https://www.google.com/s2/favicons?domain=msy.com.au&sz=64
MSY

$179.00

Corsair RMx Series RM850x 850W 80 Gold Fully Modular ATX 3 1 Power Supply CP 9020270 AU - Power Supply / PSU

Delivery $18

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

[Rewarded Review] Great power supply
30 September 2024

οΏΌVery simple to install and clean mes with every cable you need.

CalliT originally posted on bestbuy.com

Specification

Cybenetics EfficiencyGold
Cybenetics NoiseA
ATX Connector1
ATX12V Version3.1
Cable TypeType 4

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