FSP Dagger Pro 650W Modular PSU


Get a huge amount of power in a small form factor with the FSP Dagger Pro 650W SFX Modular Power Supply. It features a small form factor design, 650W of power, 80PLUS® Gold Certification, up to 90% efficiency, is fully modular, and comes with an ATX bracket for bigger chassis.

1 in stock (can be backordered)


The FSP Dagger Pro series is compatible with most Mini-ITX and Micro ATX small form factor PCs. It is ideal for home computer rigs but a great alternative for mini-PC enthusiasts. Its fully modular design and flat ribbon cables provide easier installation. It offers an ideal solution for applications with space constraints, enhancing overall airflow efficiency and cable management, while still providing power.

The FSP Dagger PRO also features an advanced semi-fanless design that will spin at over 20% loading, make silent and reduce noise under maximum operation. Dagger PRO series has 80 PLUS® Gold Certification that guarantees to operate at a minimum of 90% efficiency at 50% load of PSU rated power and as a result to reduce lots of electricity cost.

A VGA card is a component that needs greedy and stable power support the most. The compact size of the Dagger Pro series comes with a single +12V rail design that offers VGA cards full power individually and to avoid any overloading conditions. For gaming enthusiasts, the Dagger Pro 650W features dual CPU power connectors to support a high-end motherboard and provide stable power to the CPU for gaming enthusiasts.


  • Compliant with latest SFX12V V3.3
  • Efficiency ? 90% at typical load
  • MIA IC (Multiple Intelligence Ability) chipset insides
  • Semi-fanless design for silent operation
  • Quiet and long-lasting 92mm ball bearing fan
  • All black ribbon cables
  • Powerful single +12V rail design
  • Japanese electrolytic capacitors
  • Intel Latest CPU ready
  • Full protections OCP, OVP, SCP, OPP, OTP


  • Rated Output Power: 650W
  • Form Factor: SFX
  • 80 PLUS Certification: Gold
  • Input Voltage: 100-240V
  • Input Current: 10-5A
  • Input Frequency: 50-60Hz
  • Efficiency: 90%
  • Fan Type: ball-bearing fan,92mm
  • Operation Temperature: 200,000 Hrs
  • Protection: OCP, OVP, SCP, OPP, OTP
  • Cable Connections:
    • ATX 20+4 x 1
    • 4+4 PIN x 1
    • 8PIN x 1
    • PCI-E 6+2 x 2
    • SATA x 5
    • Molex (PERIPHERAL) x 2
    • Floppy x 1
  • Dimensions: 12.5 × 10 × 6.4 cm


  • FSP Dagger Pro 650W SFX Modular Power Supply – Black x1


Supplier Warranty: 60 Months