Seasonic PRIME GX-850 850W 80+ Gold Full-Modular Fan Control in Fanless Silent & Cooling Mode

MICRO TOLERANCE LOAD REGULATION (under 0.5 %): This impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.
FULL MODULAR - Use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
80 PLUS GOLD - Less energy gets wasted during power conversion; Cut down your electricity usage and be Eco-Friendly.
PREMIUM HYBRID FAN CONTROL: Unsurpassed silent performance in Fanless Mode. The fan control button at the back of the power supply allows users to customize cooling needs by selecting between Seasonic S2FC (fan control without Fanless Mode) and S3FC (fan control including Fanless Mode).

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JOD 159.00

Availability:: In Stock
Product Code:: PRIME GX-850
Brand:: Seasonic

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From the manufacturer


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.	PRIME GX - PX (OneSeasonic) Pressing on with its One Seasonic Initiative, the PRIME TX, PRIME PX and PRIME GX series became the successors to the Seasonic PRIME and PRIME Ultra series. The PRIME Series has always demonstrated outstanding performance and have become the epitome of technological excellence and quality through the years. This third generation of PRIME Series rolled out not only with a uniformed naming scheme but also with updated general design and connection cables.	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.


80 PLUS Gold - efficiency The PRIME GX Series achieves 80 PLUS Gold certification with its 90 % efficiency at 50 % system load.	80 PLUS Gold The highly efficient 80 PLUS Gold award certifies an efficiency of more than 87%, 90% and 87% at 20%, 50% and 100% operating loads. The clear advantage of purchasing an 80 PLUS Gold rated power supply is the fact that the less energy wasted during power conversion, the lower the operating costs for the user.	80 PLUS Platinum The higher the efficiency of the power supply, the less energy is wasted in the form of excess heat. 80 PLUS Platinum has an efficiency of more than 90%, 92% and 89% at 20%, 50% or operating loads.	80 PLUS Platinum - efficiency The PRIME PX Series achieves 80 PLUS Platinum certification with its 92 % efficiency at 50 % system load.

Micro Tolerance Load Regulation (top right corner) - Premium Hybrid Fan control (bottom left corner)

Micro Tolerance Load Regulation

Seasonic’s latest design keeps the output voltage within a very tight range, achieving under 0.5 % load regulation. This impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.

Premium Hybrid Fan control

Seasonic’s vast experience in designing the most silent and efficient power supplies on the market was translated into the development of Hybrid Mode; a state-of-the-art fan control that enables users to keep the overall fan noise at the lowest possible level.


	PRIME PX-850	PRIME GX-850	PRIME-TX-1000	FOCUS-GM-500	CORE-GC-650	SGX-500
80 PLUS	Platinum	Gold	Titanium	Gold	Gold	Gold
Watt	850	850	1000	500	650	500
Connection	fully modular	fully modular	fully modular	partly Modular	fixed cables	fully modular
Series	PRIME-Series	PRIME-Series	PRIME-Series	FOCUS-Series	CORE-Series	FOCUS-Series