■ High efficiency with 80 PLUS Bronze certification

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

■ 100% modular cables with flexible flat arrays

■ Class-leading single +12V rail

■ Strict ±3% voltage regulation and low ripple & noise

■ Silent running 120mm fan with 18dBA

■ PCIe 8/6pin connectors support


Designed for 80 PLUS Bronze level of efficiency to reduce wasted heat and save on electricity.
100% moudlar cable design for use with short cable kit such as SilverStone’s PP05-E or for easy removal in a case with cable routed and tied down.

Flexible flat array cables have much greater flexibility to allow for tighter folding and management of cables.
140mm depth for easy integration into nearly any PC.

Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking.
±3% regulation and low ripple & noise performance for high stability.

Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use.



Model No.
Max. DC Output
Power density
360W per liter
Load Range
+3.3V +5V +12V +5VSB -12V
18A 18A 50.8A 2.5A 0.3A
Peak (Amps)
/ / / / /
0A 0.2A 0.1A 0A 0A
Range (%)
±3% ±3% ±3% ±5% ±10%
Line Reg.(%)
±1% ±1% ±1% ±1% ±1%
50mV 50mV 80mV 50mV 100mV
Black(Lead-Free Paint)
Combined +3.3V & +5V
Combined +12V
Input Voltage
103 ~ 264 Vrms
Input Frequency Range
Active PFC(PF>0.9 at full load)
82%~85% at 20% ~ 100% loading
100,000 hours
Operating temperature
0°C ~ 40°C
Over power protection
Over current protection
Over voltage protection
Over temperature protection
Under voltage protection
Short circuit protection
1 x 24 / 20-Pin motherboard connector(600mm)
2 x 8 / 4-Pin EPS / ATX 12V connector(750mm / 150mm)*
4 x 8/6-Pin PCIe connector("550mm / 150mm" x 2)
8 x SATA connector("600mm / 150mm / 150mm / 150mm" x 2)
3 x 4-Pin Peripheral connector(600mm / 150mm / 150mm)
1 x 4-Pin floppy connector(150mm)
Cooling System
Single 120mm silent fan
Form factor
Noise Level
18 dBA minimum
150 mm (W) x 86 mm (H) x 140 mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D)
1.48 kg
80 PLUS Bronze
GPU Support list
Compatible with ATX12V v2.4

* Dual EPS connector design is used in production batch with serial numbers starting 1932 or after.
● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.

Dimensions and cable pinout diagram

  • Q&A

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ST65F-PB manual V1.0 534 KB
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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.