After successfully introducing and implementing many enthusiasts features such as fully modular cables and 80 PLUS certifications into the versatile Strider series that encompasses models rating from 350W to 1500W, SilverStone has decided to take its power supply expertise into the masses by releasing the Strider Essential series, a line of power supplies designed with high affordability and great performance. The Strider Essential series models, ST40F-ES and ST50F-ES are power supplies with 80 PLUS certification level efficiency and single +12V rail design. Its quiet running fan ensures stable performance with minimum noise while its solid design and components support up to 40 degrees for 24/7 operation. The ST40F-ES and ST50F-ES can also fully support multi-GPU systems with 8pin/6pin PCI-E connectors. From a value and performance standpoint, the Strider Essential series is an outstanding choice.
High efficiency with 80 PLUS certification 500W 24hour continuous power output with 40?operating temperature Class-leading single +12V rail with 34A Multiple protection circuitry Silent running 120mm fan with 18dBA minimum PCI-E 8pin and PCI-E 6pin connectors support Support ATX 12V 2.3 Active PFC
- by David_W @Jan 28, 2010
Max. DC Output
combined +3.3, +5V
Input Frequency Range
47Hz ~ 63Hz
Active PFC(PF>0.95 at Full Load)
>80% at 20%~100% loading
0°C ~ 40°C
Over Current Protection Over Power Protection Over Voltage Protection Under voltage protection Short Circuit Protection
1 x 24 / 20-Pin Motherboard connector (500mm) 1 x 8 / 4-Pin EPS / ATX 12V connector (550mm) 1 x 8/6-Pin PCIE connector (500mm) 1 x 6-Pin PCIE connector (500mm / 150mm) 4 x SATA connector (400mm / 150mm / 150mm / 150mm) 3 x 4-Pin Peripheral connector (400mm / 150mm / 150mm) 1 x 4-Pin Floppy connector (400mm / 150mm / 150mm / 150mm)
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Ever since reading SKYMTL's power supply rundowns that included silverstone PSUs which showed how well they performed, I have almost always gone with Silverstone PSUs as long as the price point isn't too outrageous.
Putting together a semi-budget gaming build, this PSU fit the bill perfectly for the 125W amd quad core and single mid-range graphics card solution.
Bought it for a small setup, for the price it's hard to beat, cable length are sufficient for any mid tower even if the psu is mounted at the bottom, i have assembled several computers in the past with various Silverstone psu and i never been unsatisfied with them and they are still running strong
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