80 Plus Titanium
EAN of UPC
80 Plus Titanium
ATX Connector (24 Pin)
EPS (4+4 Pin)
PCIe Connector (6+2 Pin)
PRIME 850 W Titanium
Seasonic’s top-notch design shines through this top-notch power supply technology,
where high level components are assembled into an optimal circuit design to guarantee the highest level of electrical performance.
The PRIME 850 Titanium achieves 80 PLUS® Titanium certification, where efficiency is 94 % at 50 % load.
This leading member of the series boasts an improved DC to DC converter design where pins and
a copper plate replace cables to connect the back panel and the PCB for increased efficiency.
Fully modular cabling makes this power supplies one of the most versatile high-end choices for PC enthusiasts.
80 PLUS® Titanium
The PRIME Titanium Series achieves the highest level of 80 PLUS® Titanium certification on the market with its 94 % efficiency at 50 % system load.
Fluid Dyanamic 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.
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.
Power Supply Sound
The Seasonic PRIME Series is designed with very favorable level of acoustics and it uses carefully selected components and innovative circuit design to minimize sound output.
Beyond our rigorous internal tests, the power supply also went through external testing with the most popular graphics cards to ensure that the sound at all loads would be kept at the lowest possible level.
The chart compares the sound level of the Seasonic PRIME power supply to other ambient sounds.