Introduction and Features

Introduction

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SilverStone Technology Inc. continues to focus attention on providing compact power supply solutions. Earlier this year we looked at the SilverStone SX700-LPT, which packed 700 watts into an extended SFX chassis. In this review we are going to check out SilverStone’s ST85F-PT, which packs 850W into a compact ATX enclosure. While the typical 850W ATX power supply measures 180mm (7.1”) deep, the Strider Platinum Series 850W unit is housed in a 140mm chassis (5.5”). This results in a power density of 471W per liter.

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The Strider Platinum Series now includes four compact models, the ST55F-PT (550W), ST65F-PT (650W), ST75F-PT (750W) and ST85F-PT (850W), which SilverStone claims are the smallest fully modular ATX power supplies with 80 Plus Platinum efficiency. All of the Strider Platinum Series PSUs are designed to provide quiet, reliable operation. The 120mm cooling fan incorporates a Fluid Dynamic Bearing (FDB) and an intelligent fan control permits fanless operation at low power. Overall performance is optimized with tight voltage regulation and low AC ripple on the DC outputs.

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SilverStone Strider Platinum Series Key Features:
 
•    550W, 650W, 750W and 850W DC power output
•    Compact design with a depth of only 140mm for easy integration
•    High efficiency with 80 Plus Platinum certification
•    100% Modular cables
•    Intelligent semi-fanless operation
•    Quiet 120mm cooling fan with Fluid Dynamic Bearing
•    24/7 Continuous power output with 40°C operating temperature
•    Strict ±3% voltage regulation and low AC ripple
•    Dedicated single +12V rail
•    Universal AC input (90-264V) with Active PFC
•    DC Output protections: UVP, OVP, OPP, SCP, OCP, and OTP
•    Dimensions: 150mm (W) x 86mm (H) x 140mm (L)
•    5-Year warranty
•    MSRP : $159.99 USD (850W model)

Please continue reading our review of the SilverStone 750W Platinum PSU !!!