ST85F-GS

■ Compact design with a depth of 140mm for easy integration (V2.0)

■ Compact design with a depth of 150mm for easy integration (V1.0)

■ Strict ±2.5% voltage regulation and low ripple & noise (V2.0)

■ Strict ±3% voltage regulation and low ripple & noise (V1.0)

■ 24/7 continuous power output with 40℃ operating temperature

■ 80 PLUS Gold certification

■ 100% modular cables

■ Class-leading single +12V rail

■ Silent running 120mm fan with 18dBA minimum

      
Remark

(1) Designed for 80 PLUS Gold level of efficiency to reduce wasted heat and save on electricity.
(2) Regulation and low ripple & noise performance for high stability.
 
     
     
(3) 100% modular cable design for use with short cable kit such as SilverStone’s PP05-E for easy removal in a case with cable routed and tied down.  (4) 140mm depth sets new standard for high wattage PSUs with modular cables.
 
     
(5) Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use.  (6) Strider Gold S PSUs are the first power supply models in the world to include flat 24pin cables. This cable offer much greater flexibility for tighter folding and superior cable management.
 
     
(7) Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking.   
   

SPECIFICATIONS

Model No.
SST-ST85F-GS (V2.0)
Max. DC Output
850W
Load Range (V2.0)
  +3.3V +5V +12V +5VSB -12V
Max.(Amps) 22A 22A 70.9A 2.5A 0.3A
Min.(Amps) 0A 0A 0A 0A 0A
Range (%) ±2.5% ±2.5% ±2.5% ±5% ±5%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 30mV 30mV 30mV 30mV 50mV
Power density
471W per liter
Color
Black (lead-free paint)
Combined +3.3V & +5V
120W
Combined +12V
850W
Input Voltage
90V~264V
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC.(PF>0.95 at Full Load)
Efficiency
87%~90% at 20%~100% loading
MTBF
100,000 hours
Operating temperature
0°C ~ 40°C
Protection
Over current protection
Over power protection
Over voltage protection
Over Temperature Protection
Under voltage protection
Short circuit protection
Connectors
1 x 24 / 20-Pin motherboard connector(600mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(750mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(550mm)
4 x 8/6-Pin PCIE connector(”550mm/150mm” x 2)
2 x 8/6-Pin PCIE connector (550mm x 2)
8 x SATA connector("600mm /150mm / 150mm / 150mm" x 2)
6 x 4-Pin Peripheral connector(”600mm / 150mm / 150mm” x 2)
2 x 4-Pin Floppy connector(100mm x 2)
Cooling System
Single 120mm silent fan
Form factor
ATX
Noise Level
18 dBA minimum
Dimension
150 mm (W) x 86 mm (H) x 140 mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D)
Weight
1.55 kg
Certification
80 PLUS Gold
Other
GPU Support list
Compatible with ATX12V v2.4
Model No.
SST-ST85F-GS (V1.0)
Max. DC Output
850W
Load Range (V1.0)
  +3.3V +5V +12V +5VSB -12V
Max.(Amps) 22A 25A 70A 3.5A 0.3A
Min.(Amps) 0.5A 0.3A 1A 0.1A 0A
Range (%) ±3% ±3% ±3% ±5% ±10%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 50mV 50mV 120mV 50mV 120mV
Power density
439W per liter
Color
Black (lead-free paint)
Combined +3.3V & +5V
150W
Combined +12V
840W
Input Voltage
90V~264V
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC.(PF>0.95 at Full Load)
Efficiency
87%~90% at 20%~100% loading
MTBF
100,000 hours
Operating temperature
0°C ~ 40°C
Protection
Over current protection
Over power protection
Over voltage protection
Over Temperature Protection
Under voltage protection
Short circuit protection
Connectors
1 x 24 / 20-Pin motherboard connector(550mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(750mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(550mm)
4 x 8 / 6-Pin PCIE connector(550mm)
8 x SATA connector(”600mm / 150mm / 150mm / 150mm” x 2)
6 x 4-Pin Peripheral connector (”600mm / 150mm / 150mm” x 2)
2 x 4-Pin Floppy connector(”600mm / 150mm / 150mm / 150mm” x 2)
Cooling System
Single 120mm silent fan
Form factor
ATX
Noise Level
18 dBA minimum
Dimension
150 mm (W) x 86 mm (H) x 150 mm (D)
5.91" (W) x 3.39" (H) x 5.91" (D)
Weight
2.5 kg
Certification
80 PLUS Gold
Other
GPU Support list
Compatible with ATX12V v2.4


● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.
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Describe
Ver
Size
Download
ST85F-GS manual V1.0 104 KB
ST85F-GS High resolution photos V1.0 9,961 KB
ST85F-GS-V2 manual V2.0 392 KB
ST85F-GS-V2 High resolution photos V2.0 10,733 KB
ST85F-GS eDM (st85f-gs-v2_edm_en.jpg) V2.0 973 KB
ST85F-GS eDM (st85f-gs-edm-en.pdf) V1.0 1016 KB
Multilanguage installation manual V1.0 8485KB
Warranty Information     View

If your computer is tripping the circuit breaker that means it is drawing too much power from one outlet. Please do the following:

1. Please make sure the computer is plugged directly into the wall outlet and do not use extension socket or other multiple outlet extension cords with the computer.

2. If the use of extension socket is necessary, avoid combined usage with other higher powered household appliances such as TV, audio amplifier, etc…

3. Contact your local electrician for information on how you can upgrade your house to accommodate higher electrical draw.