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Corsair

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

Corsair RMx Series RM850x Fully Modular Power Supply (AU): 850W, 80+ Gold, 3x PCIe, 8x SATA, 2x EPS, Zero RPM, ATX 3.1
Regular price $244.20 AUD
Regular price Sale price $244.20 AUD
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Tax included. Shipping calculated at checkout.

SKU:CP-9020270-AU

Availability : Low stock: 4 left

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Corsair RMx Series RM850x Fully Modular Power Supply (AU): 850W, 80+ Gold, 3x PCIe, 8x SATA, 2x EPS, Zero RPM, ATX 3.1
Regular price $244.20 AUD
Regular price Sale price $244.20 AUD
Tax included. Shipping calculated at checkout.

Corsair RMx Series RM850x Fully Modular Power Supply (AU)

Power your next build with a CORSAIR RMx Series fully modular PSU for quiet, Cybenetics Gold-certified efficient performance.

Includes
•Fully modular, Type-4 connectors
•Cybenetics Gold-certified
•ATX 3.1 compliant, supporting PCIe 5.1
•Zero RPM Fan Mode for near-silent operation at lower loads

PSU WATTAGE
850 Watts

PSU PLUG TYPE
AU-10A/250V

QUIET, DEPENDABLE, EFFICIENT
Our best-selling PSU, updated. This fully modular, low noise, Cybenetics Gold-certified power supply is ATX 3.1 compliant and ideal for delivering dependable power to today's top-performing PCs.

ATX 3.1 CERTIFIED
Be confident your PSU supports the latest sleep and hibernate modes and modern CPU and GPU requirements. ATX 3.1 compliance ensures full compatibility with modern components and power states.

FULLY MODULAR CONNECTORS
Connect only what you need using sleek embossed cables with low-profile combs to make installations a breeze.
Native 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.

140mm LOW-NOISE FAN
A fluid dynamic bearing fan with magnetic dome structure keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.

MANUAL FAN OVERRIDE KNOB
Want to get more air through the PSU or to exhaust some heat from your case? You can override the Zero RPM Mode and low-noise profile of the RMx Series with our manual fan override knob, increasing fan speed and airflow.

TECH SPECS
Cybenetics Efficiency Gold
Cybenetics Noise A
PATA Connector 3
EPS Connector 2
SATA Connector 8
Modern Standby Yes
Dimensions 160x150x86
Modular Fully
Cable Type Type 4
PCIe Connector 3
Zero RPM Model Yes
Continuous Power W 850 Watts
ATX Connector 1
ATX12V Version 3.1
MTBF Hours 100,000 hours
Warranty 10 Year
Weight 3.28kg

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Frequently ask questions

Do you have a physical store I can visit?

We're based in Balcatta, WA but we don't operate a walk-in shopfront. All orders are placed online at perth-it.au and shipped directly to you. If you need help finding the...

How fast is delivery?

Most of our stock is held locally in Perth, so delivery is typically 1–2 business days within the metro area. Regional WA may take a little longer depending on your...

Do you offer free shipping?

Yes — free shipping is available on orders over $300 within Australia. Standard shipping rates apply to orders below that threshold.

What brands do you stock?

We carry a wide range of leading IT brands including HP, Lenovo, ASUS, MSI, Logitech, Yealink, Edifier, AOC, Ubiquiti, APC, SanDisk, Targus, 8ware, Astrotek, Simplecom, and more. New brands are...

Can you source products that aren't listed on the website?

Often yes. We work with established Australian distributors and can frequently source items that aren't currently listed. Contact us with what you're looking for and we'll see what we can...

Do you sell to businesses?

Absolutely. We work with small businesses, IT professionals, and corporate buyers across Perth. If you need to purchase in volume or want to discuss an ongoing supply arrangement, get in...

What is your returns policy?

We accept returns within 14 days of purchase, provided the item is in its original, unopened packaging. Please contact us before sending anything back so we can arrange the return....

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We accept Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, Shop Pay, and UnionPay. All transactions are processed securely at checkout.

Is my payment information secure?

Yes. All payments are processed through trusted, encrypted payment gateways. We don't store your card details on our servers.

How do I contact you?

You can reach us by phone on 08 6336 9466, by email at shop@perth-it.au, or via the contact form on our Contact page. We aim to respond to...