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. FEATURES: 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 SPECIFICATIONS: 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 WHAT’S IN THE BOX: FSP Dagger Pro 650W SFX Modular Power Supply – Black x1