GX850 850W ATX Gaming power supply w/ 120mm fan/ (4+4)pin/ (6+2)pin/ 6pin/ SATA connector


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Product Description

850W Power GX850 eXtreme Gaming Power Supply

  • ATX 850W gaming power supply
  • Suitable for: Nvidia SLI, Intel & AMD systems, Intel ATX 12V v2.2 etc
  • Comply: 80 plus, CE, RoHS, C-tick N10752 
  • High efficiency performance: 85% more efficient than average power supplies 
  • Low Power consumption
  • Quiet 120mm fan, Virtual Silent Operation
  • Ultra Low Acoustic Noise: <25db
  • Surge, Voltage, Current, Power, Short circuit protection
  • MTBF > 100,000 hours



  • 150mm (W) x 85mm (H) x 140mm (D)
  • ATX standard size, screws will be in right place as long as case is ATX size 
  • Ways to tell if your case is ATX size, original power supply is ATX size or motherboard is ATX size 


  • ATX 20/24-pin switchable standard motherboard power connector
  • 1x ATX (4+4)-pin standard motherboard power connector, provides +12 VDC to the processor voltage regulator, AKA P4 connector 
  • 1x (6+2)-pin PCI Express power cable 
  • 1x ATX 6-pin 12V power connector
  • 5x SATA 15-pin power connector, standard connector for all SATA-based hard drives and optical drives
  • 3x 4-pin standard Molex Peripheral power connector 
  • 1x 4-pin standard floppy disk drive power connector
Additional Information
Additional Information
Model GX850 eXtreme
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Shipping & Delivery


Rare large parcel postage surcharge

Please note, since we have multiple couriers, we use Fastway courier’s postage zones for reference.

No surcharge for Fastway courier's Brown, Red, Orange, Green, Lime and Pink zones, only need to pay the specified postage at checkout

Large parcels delivered to Fastway Courier’s White or Grey zones, Northern Territory, QLD Far North, WA Regional, WA Remote areas, may require surcharge. To check your zone, please follow the instructions below.


Handling time

All orders will be processed within 1 business day, excluding holidays.


Estimated arrival date

If you need the item urgently, we recommend that you choose express postage to be safe

Delivery across Australia generally takes 1-6 business days under best conditions. Please note that delivery time may be affected by various factors, eg high volume of parcels, severe weather or holiday periods etc.

Delivery to more remote areas, including Perth WA, can take up to 7-14 business days


Courier Services

We have multiple courier services and we will automatically choose the fastest courier service direct to you, so that you can receive your item in no time.

For Standard Postage, we have Australia Post, Fastway Couriers and many others.

For Express Postage, we have Australia Post Express, Star Trak and many others.

If you wish to use a specific courier service, please contact us for a quote.


How to check my delivery zone?

Please note, this is for large parcels only, such as 100m+ Ethernet cables or PC cases etc.

Click here and enter the following details.

Sending from: Melbourne

Sending to: [your suburb]

Weight: 1

Then click "Get Quote Now"


Under any postage option, check your Label Colour (this is your zone) on the Left Hand Side. Eg Red or Brown.

If you are in Fastway courier’s White or Grey zone, please email us for a quote on the postage.

If you are not in the White or Grey zone, but is in the Northern Territory, QLD Far North, WA Regional, WA Remote areas, please also email us for a quote on the postage.


entire Postage, Returns, Warranty Policy here

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