Target Components

Seasonic FOCUS GX-850 WHITE ATX3.1

FOCUS GX White
The newly upgraded FOCUS GX series is the successor to the FOCUS PLUS Series, which became an instant top seller in the power supply market after its launch in 2017. In 2019, Seasonic engineers made improvements to the popular series, such as removing the inline capacitors on the supplied cables. Besides the slight change in the series naming, the PSU housing and packaging were also updated to align with the concept of the OneSeasonic Initiative. Lastly, it is now available in a beautiful white finish.

Hybrid Silent Fan Control – Fanless up to about 30 % load
The industry's first, Seasonic patented, advanced three-phased thermal control achieves optimal balance between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.

Fluid Dynamic Fan Bearing
High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.

Specifications

80PLUS
Gold

Cybenetics Efficiency Level
TBA

Cybenetics Noise Level
TBA

Form Factor
ATX/EPS

Dimensions
140 x 150 x 86 mm

Fan Information
Fan Size 120 mm
Fan Control S3FC (including Fanless Mode)
Fan Bearing Fluid Dynamic Bearing
Life Expectancy 50,000 hours at 40 °C, 15 % - 65 % RH

Cable Information
Modularity Fully Modular

Electrical Features
Operating Temperature 0 - 40 C
MTBF @ 25 C, excl. fan 100,000 hours
AC Input Full Range
Protection OPP, OVP, UVP, OCP, OTP, SCP

Safety and Environmental
Safety and EMC cTUVus, TUV, CB, CCC, BSMI, EAC, CE
Environmental Compliance Energy Star, RoHS, WEEE, ErP Lot 6, REACH

Warranty
10 Years

Power Output

AC Input
100 V - 240 V
12 - 6 A
50 Hz - 60 Hz

DC Output
Rail +3.3 V +5 V +12 V -12 V +5 VSB
Maximum Power 20 A 20 A 70 A 0.3 A 3 A
100 W 840 W 3.6 W 15 W
Total continuous power 850 W