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ASUS ROG Strix 850W Power Supply

80 Plus Gold - Dual Ball - 135mm - Axial-tech Fan Design - 0dB Technology - Cosmetic Customization - Full modular - 10 Years Limited Warranty

PB Tech price
PB Tech price
$ 303 .48
 +GST
$ 349 .00
 inc GST

Out of stock

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

ASUS ROG Strix 850W Power Supply

80 Plus Gold - Dual Ball - 135mm - Axial-tech Fan Design - 0dB Technology - Cosmetic Customization - Full modular - 10 Years Limited Warranty

  • Brand: ASUS
  • MPN: ROG-STRIX-850G
  • Part #: PSUASU1850
  • UPC: 192876646021
2
PB Tech price
$ 303 .48 $ 349 .00
 +GST  inc GST

No store stock available. See in-stock alternatives

Click & Collect: Collect unavailable
Delivery: Out of stock When will I receive it?
  • Brand: ASUS
  • MPN: ROG-STRIX-850G
  • Part #: PSUASU1850
  • UPC: 192876646021

Max Output Power

850W

PSU Form Factor

ATX

80 Plus Rating

Gold

Modular

Full

Colour

Black

16-Pin GPU Connector

No

PSU Length

160mm

PSU ATX Version

Not Specified

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

"This is a very solid psu. It comes with everything you need and everything you want. It would be good for anyone with rog cases and other products but with out any of that it's a b ...view more"

G
By: Guest 24/12/21

"Excellent psu with nice cables included. Running a 3080ti and is super quiet"

G
By: Guest 30/09/21

Features

 

ROG-STRIX-850G

The ROG Strix 850W Gold PSU brings premium cooling performance to the mainstream.

- ROG heatsinks cover critical components, delivering lower temperatures and reduced noise.
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
- 0dB Technology lets you enjoy light gaming in relative silence.
- An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
- Cosmetic customization is enabled by a magnetic logo and stickers that help you reskin the visible side to your liking.
- Fully modular cables keep your rig neat and tidy.
- 10-year warranty included.

Frozen Silence

The ROG Strix Series PSUs bring high-end cooling and premium components together for an ultra-quiet high-performance product aimed at core gamers. Massive ROG heatsinks trickle down from the mighty ROG Thor series and Axial-tech fan design from our premium NVIDIA RTX™ graphics cards also make an appearance. Below the surface, low RDS (on) MOSFETs and premium Japanese capacitors take on power delivery with ease. The result is an incredibly quiet and efficient power supply with the reserves to handle the most intense gaming scenarios.

ROG Heatsinks - Let it sink in

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in significantly lower temperatures inside ROG Strix Series PSUs. This extends the lifespan of components and allows 0dB operation for a longer duration than standard designs. The heatsinks are so effective that fan noise stays whisper quiet, even under full load.

 

Axial-tech Fan Design - Better, faster, stronger

Originally developed for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For ROG Strix series power supplies, we've scaled that design to 135mm so it keep things cool at low RPMs while producing less noise.

 

Dual Ball Fan Bearings - 2x longer lifespan

Different bearing types have unique pros and cons. In a PSU, durability is paramount, so we built a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

 

0dB Technology - Quiet intelligence

An onboard controller brings the 135mm fan to a standstill when thermal design power (TDP) is below 40%, letting you enjoy light gaming in relative silence. Above 40% TDP, the fans automatically start up again.

 

80 Plus Gold Certification - Heart of gold

Top-end Japanese capacitors ensure efficient operation and have helped the Strix earn an 80 PLUS Gold certification. The increased efficiency also results in less heat, reducing noise and increasing reliability.

 

Cosmetic Customization - A e s t h e t i c

Getting everything looking right can be a challenging aspect of any setup. The ROG Strix Series PSUs aim to make your life a little easier with a convenient magnetic logo and stickers that help you reskin the visible side to your liking.

 

Fully Modular Cables - Plug in

Each model comes with fully modular 24-pin, 6+2-pin PCI-e, and 8-pin CPU cables that have embedded capacitors to reduce voltage ripple. And if you'd like to add a dash of color to your build, the included CableMod coupon will set you on your way towards next-level customization.

 

10-year Warranty - A decade of power

We're so confident about the reliability of the ROG Strix Series PSUs that we back them with a 10-year warranty.

Specifications

Intel Specification

ATX 12V

Dimensions

16 x 15 x 8.6 Centimeter

Efficiency

80Plus Gold

Protection Features

OPP/OVP/SCP/OCP/OTP

Hazardous Materials

ROHS

AC Input Range

100-240Vac

Thermal Features

ROG Thermal Solution

Fan Size

135 mm

DC Output Voltage

+3.3V +5V +12V -12V +5Vsb

Maximum Load

20A 20A 70A 0.3A 3A

Combined Load

100W 100W 840W 3.6W 15W

Total Output

850W

Connectors

MB 24/20-pin x 1
CPU 4+4-pin x 2
PCI-E 6+2-pin x 6
SATA x 8
PERIPHERAL x 6

Package Contents

Power Cord x 1
Motherboard Power Cable x 1 (610mm)
CPU Cable 1000mm x 2 (1000mm)
PCI-E Cable x 3 (675mm)
SATA Cable x 2 (810mm/860mm)
Peripheral x 2 (450mm)
Join the ROG badge x 2
ROG logo magnet x 1
ROG label x 3
*MB/ CPU/ PCI-E cables come with embedded capacitors in the middle.

Weight

Single Card (KG) 1.825
Product Weight (with packing) (KG) 3.48

Manufacturer Part No:
ROG-STRIX-850G
Brand:
Product Type:
Power Supply
UPC
192876646021
Product Family:
ROG Strix
Shipping Weight:
3.3 kg
PB Part No:
PSUASU1850
Product Model:
-
Warranty: 120 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

4.5 out of 5 Stars Based on 2 reviews
5 Stars
1
4 Stars
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It is what is is.

This is a very solid psu. It comes with everything you need and everything you want. It would be good for anyone with rog cases and other products but with out any of that it's a bit of a waste of time getting it for its ascetic. I would still recommend.

G
By: Guest 24/12/21
0 out of 0 users found this review helpful
Did you find it helpful?

Great PSU - amazed with the quietness

Excellent psu with nice cables included. Running a 3080ti and is super quiet

G
By: Guest 30/09/21
0 out of 0 users found this review helpful
Did you find it helpful?

Accessories

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

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 & 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.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. 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 and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

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. 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 can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

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 contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

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

Or view our returns policy for more information.

ASUS ROG Strix 850W Power Supply 80 Plus Gold - Dual Ball - 135mm - Axial-tech Fan Design - 0dB Technology - Cosmetic Customization - Full modular - 10 Years Limited Warranty

  • Brand: ASUS
  • MPN: ROG-STRIX-850G
  • Part #: PSUASU1850
  • UPC:192876646021
PB Tech price $303.48 Excluding GST PB Tech price $349.00 Including GST

Date Created: 08:55, 22-10-2025
Product URL: https://www.pbtech.co.nz/product/PSUASU1850/ASUS-ROG-Strix-850W-Power-Supply-80-Plus-Gold---Du
Branch New Stock On Display
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Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

 

ROG-STRIX-850G

The ROG Strix 850W Gold PSU brings premium cooling performance to the mainstream.

- ROG heatsinks cover critical components, delivering lower temperatures and reduced noise.
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
- 0dB Technology lets you enjoy light gaming in relative silence.
- An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
- Cosmetic customization is enabled by a magnetic logo and stickers that help you reskin the visible side to your liking.
- Fully modular cables keep your rig neat and tidy.
- 10-year warranty included.

Frozen Silence

The ROG Strix Series PSUs bring high-end cooling and premium components together for an ultra-quiet high-performance product aimed at core gamers. Massive ROG heatsinks trickle down from the mighty ROG Thor series and Axial-tech fan design from our premium NVIDIA RTX™ graphics cards also make an appearance. Below the surface, low RDS (on) MOSFETs and premium Japanese capacitors take on power delivery with ease. The result is an incredibly quiet and efficient power supply with the reserves to handle the most intense gaming scenarios.

ROG Heatsinks - Let it sink in

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in significantly lower temperatures inside ROG Strix Series PSUs. This extends the lifespan of components and allows 0dB operation for a longer duration than standard designs. The heatsinks are so effective that fan noise stays whisper quiet, even under full load.

 

Axial-tech Fan Design - Better, faster, stronger

Originally developed for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For ROG Strix series power supplies, we've scaled that design to 135mm so it keep things cool at low RPMs while producing less noise.

 

Dual Ball Fan Bearings - 2x longer lifespan

Different bearing types have unique pros and cons. In a PSU, durability is paramount, so we built a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

 

0dB Technology - Quiet intelligence

An onboard controller brings the 135mm fan to a standstill when thermal design power (TDP) is below 40%, letting you enjoy light gaming in relative silence. Above 40% TDP, the fans automatically start up again.

 

80 Plus Gold Certification - Heart of gold

Top-end Japanese capacitors ensure efficient operation and have helped the Strix earn an 80 PLUS Gold certification. The increased efficiency also results in less heat, reducing noise and increasing reliability.

 

Cosmetic Customization - A e s t h e t i c

Getting everything looking right can be a challenging aspect of any setup. The ROG Strix Series PSUs aim to make your life a little easier with a convenient magnetic logo and stickers that help you reskin the visible side to your liking.

 

Fully Modular Cables - Plug in

Each model comes with fully modular 24-pin, 6+2-pin PCI-e, and 8-pin CPU cables that have embedded capacitors to reduce voltage ripple. And if you'd like to add a dash of color to your build, the included CableMod coupon will set you on your way towards next-level customization.

 

10-year Warranty - A decade of power

We're so confident about the reliability of the ROG Strix Series PSUs that we back them with a 10-year warranty.

Specifications

Intel Specification

ATX 12V

Dimensions

16 x 15 x 8.6 Centimeter

Efficiency

80Plus Gold

Protection Features

OPP/OVP/SCP/OCP/OTP

Hazardous Materials

ROHS

AC Input Range

100-240Vac

Thermal Features

ROG Thermal Solution

Fan Size

135 mm

DC Output Voltage

+3.3V +5V +12V -12V +5Vsb

Maximum Load

20A 20A 70A 0.3A 3A

Combined Load

100W 100W 840W 3.6W 15W

Total Output

850W

Connectors

MB 24/20-pin x 1
CPU 4+4-pin x 2
PCI-E 6+2-pin x 6
SATA x 8
PERIPHERAL x 6

Package Contents

Power Cord x 1
Motherboard Power Cable x 1 (610mm)
CPU Cable 1000mm x 2 (1000mm)
PCI-E Cable x 3 (675mm)
SATA Cable x 2 (810mm/860mm)
Peripheral x 2 (450mm)
Join the ROG badge x 2
ROG logo magnet x 1
ROG label x 3
*MB/ CPU/ PCI-E cables come with embedded capacitors in the middle.

Weight

Single Card (KG) 1.825
Product Weight (with packing) (KG) 3.48

Date Created: 08:55, 22-10-2025
Product URL: https://www.pbtech.co.nz/product/PSUASU1850/ASUS-ROG-Strix-850W-Power-Supply-80-Plus-Gold---Du