80 Plus Platinum
EAN of UPC
80 Plus Platinum
ATX Connector (24 Pin)
EPS (4+4 Pin)
PCIe Connector (6+2 Pin)
Snow Silent 1050
The unconventional exterior of our newly designed Snow Silent 1050 power supply is surely to surprise many.
Undeniably, the stylishly white, sleek finish looks very different from what people are used to seeing on a Seasonic product.
It is, however, the top performance built into this unit that truly takes it to a higher level.
Customers wanting to build a quiet gaming-, home theater-, or office computer will be delighted with the advanced features of top quality,
this 80 PLUS® Platinum certified, fully modular power supply with a modern look.
The higher the level of efficiency of the power supply, the less power gets wasted in the form of excess heat .
The 80 PLUS® Platinum certification guarantees greater than 90 %, 92 % and 89 % efficiency at 20 %, 50 % and 100 % operating loads, respectively.
The Seasonic Platinum Series represents the highest level of technology and efficiency achievement of Sea Sonic during its 40 years of commitment to engineering excellence.
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.
What is S3FC?
The industry’s first, Seasonic patented, advanced three-phased thermal control balances between silence and cooling.
This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.
In addition, there is a switch provided to allow for manual selection between the Seasonic S2FC (fan control without Fanless Mode) and the S3FC (fan control including Fanless Mode).
New! Power saving by hysteresis
Hysteresis is achieved by an additional fan control IC, which optimizes how frequently the fan switches on and off.
At 25 °C ambient temperature the fan turns on when the load rises above 50 % (±5 %) and it turns off when the load drops below 40 % (±5 %).
Due to this lag in response the fan switches on and off less frequently, which reduces noise and power loss in Fanless Mode and Silent Mode.