Seasonic FOCUS GX ATX 3 850W 80+ Gold Fully Modular Power Supply - White
Seasonic FOCUS GX ATX 3 850W 80+ Gold Fully Modular Power Supply - White
Description
White
PCIe Version: 5.1
ATX Version: 3.1
Fan/Cooling: 135mm Fluid Dynamic Bearing
Modularity: Fully Modular
Form Factor: ATX/EPS
80 PLUS Certification: Gold
Cybernetics Efficiency Level: TBA
MTBF @ 25 Degrees C, excl fan: 100,000hrs
Fan Life Expectancy: 50,000 hrs at 40 degrees C, 15% to 65% RH
Focus GX-850 V4 WHITE (2024)
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Learn more
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
Read more
In stock with supplier
BANK TRANSFER (EFT)
In stock with supplier
Accepted payment methods
Description
White
PCIe Version: 5.1
ATX Version: 3.1
Fan/Cooling: 135mm Fluid Dynamic Bearing
Modularity: Fully Modular
Form Factor: ATX/EPS
80 PLUS Certification: Gold
Cybernetics Efficiency Level: TBA
MTBF @ 25 Degrees C, excl fan: 100,000hrs
Fan Life Expectancy: 50,000 hrs at 40 degrees C, 15% to 65% RH
Focus GX-850 V4 WHITE (2024)
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Learn more
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
Read more

Digital Hybrid Fan Control
The industry’s first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Digital Hybrid Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.


New Seasonic OptiSink Design
The overall quality and reliability of the FOCUS v4 Series has been greatly improved by a brand-new PCB (Printed Circuit Board) layout and the implementation of automated surface mount technology during production, which minimizes human production errors.
By using a redesigned PCB combined with smaller MOSFET and heat sink components, the internal space within the power supply was increased to enhance heat dissipation and airflow to result in better component cooling.
The eightfold increase in heat dissipation keeps the internals of the power supply cooler, eventually leading to improved product quality, long-term reliability, and more efficient operation.
The redesigned layout of the power supply components and its improved thermal performance creates versatility and allows the power supply to be safely installed in any orientation.
The OptiSink design is an eco-friendly solution that not only lowers the costs of material usage and production but also leads to energy savings in the long run.


ATX Version: 3.1
Cybernetics Efficiency Level: TBA
Fan Life Expectancy: 50
000 hrs at 40 degrees C
15% to 65% RH
Fan/Cooling: 135mm Fluid Dynamic Bearing
Focus GX-850 V4 WHITE (2024)
Form Factor: ATX/EPS
Modularity: Fully Modular
MTBF @ 25 Degrees C
excl fan: 100
000hrs
PCIe Version: 5.1
Seasonic FOCUS GX ATX 3 850W 80+ Gold Fully Modular Power Supply
White