The SFX PRO series is a dream PSU that’s designed to deliver the best power, performance and efficiency to every mini PC enthusiast. Featuring the 80 Plus bronze certified efficiency, IEC62368 certified safety regulation, DC-DC Module, and black ribbon cables, the SFX PRO series came to the world with a mission “Never Let You Down” to provide users a stylish mini PC look as well as the best PC gaming experience!
  • Compliance with the newest SFX12V V3.3
  • Efficiency ≧ 85% at typical load
  • Intelligent fan speed control
  • 80Plus® bronze certified
  • PS2 bracket for easy fitting into ATX case
  • Black ribbon cables
  • 80mm intelligent fan control
  • Intel latest CPU ready
  • Full protections OCP, OVP, SCP, OPP, OTP

SFX Pro Series is designed to provide specifications for high performance small form factor systems.

Intelligent Fan Speed Control

SFX Pro’s sleeve fan will automatically adjust its fan speed according to the PSU’s temperature. This helps to provide excellent airflow and low noise operation.

* We test the data under average 9.5dB background noise.

80 Plus® Bronze Certification

SFX Pro series features 80 PLUS Bronze certification, saving energy through its high efficiency rating up to 85%.

DC-to-DC Module Design

With DC to DC structure, SFX Pro Series ensure you the outstanding conversion efficiency and offers reliability and stability.

Compliant with IEC/EN 62368

FSP complies with the latest green power technology, and provides a full array of additional safety approvals to keep designs ahead of the changing regulations. FSP has upgraded the majority of their power supplies to comply with the new IEC/EN 62368 standard for your gaming rig.

All Black Ribbon Cables

The matte black coating and all black ribbon cables give your system a sophisticated look.

SFX to ATX Adapter Bracket

Adapts to your individual requirements, not only does it fit into cases with the SFX form factor, but also it can be installed simply into regular ATX, Micro-ATX or Mini-ITX cases.

Universal Use, Wide Input Range Power Supply

Wide input voltage 100-240V, can ensure the stability of the system when the input voltage is not stable.


AC Input100-240Vac~  6-2.5A  50-60Hz
DC Output+3.3V+5V+12V-12V+5Vsb
Max Output Current16A16A37.5A0.3A2.5A
Max Combined Power85W450W3.6W12.5W
Total Power450W


 atx cable 24 pinEPS 4 4 pinpcie 6+2 pinhd statmolex2.5 floppy
ATX 244+4 PINPCI-E 6+2SATAMolex


Model FSP450-50SAC
Rated Output Power 450W
Form Factor SFX
80 PLUS Certification Bronze
Input Voltage 100V~240V
Input Current 6-2.5A
Input Frequency 50~60Hz
PFC Active PFC
Efficiency 85%
Fan Type Rifle, 80mm
Dimensions(L x W x H) 125 x 100 x 63mm
Weight 1.22 kg
Operation Temp. 100,000 Hrs
Protection OCP, OVP, SCP, OPP, OTP


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