The Center of Attention
Seasonic engineers have created a brand new product line based on advanced technology emanating from many years of intensive active research. The result of this development is the solid FOCUS+ Series, which implements modern design and shows outstanding electrical performance. This power supply is small and entirely modular, which will be hard to resist. It is available in 80 PLUS? Platinum and Gold efficiency ratings.
80 PLUS? Gold
The FOCUS PLUS Gold Series achieves 80 PLUS? Gold certification with its 90 % efficiency at 50 % system load.
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.
The Fan Control Button
The fan control button can be found on the back of the back of the FOCUS PLUS power supply, next to the power switch. The image here illustrates how to select different fan control modes to suit your need.
Hybrid Silent Fan Control
The industry?s first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.
Cable-free Connection Design
Seasonic?s engineers have implemented a new design feature, where instead of cables; the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality.
Technical Specifications:
80PLUS?
Cybenetics Efficiency Level
Cybenetics Noise Level
Form Factor
Dimensions
- 140 mm (W) x 150 mm (L) x 86 mm (H)
Fan Information
- Fan Size: 120 mm
- Fan Control: Premium Hybrid Fan Control
- Fan Bearing: Fluid Dynamic Bearing
- Life Expectancy: 50,000 hours at 40 ?C, 15 % - 65 % RH
Cable Information
- Modularity: Fully Modular
- Cable type: Flat black cables
Electrical Features
- Operating Temperature: 0 - 50 ?C (derating from 100 % to 80 % from 40 ?C to 50 ?C)
- MTBF @ 25 ?C, excl. fan: 100,000 hours
- AC Input: Full Range
- Protection: OPP, OVP, UVP, OCP, OTP, SCP
| Category | Desktop |
| Subcategory | Power Supply |
| Brand | Seasonic |
| Model | FOCUS GX-850 |
| POWER OF SUPPLY POWER | 850W |
| EFFICIENCY RATING | 80+ Gold |
| MODULAR | Full |
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