The Toughpower SFX 550W Gold is an upgraded version of our previous SFX form factor PSUs, targeting users who are using Mini ITX cases or other compact cases. The dimensions of the PSU are 100mm (D) x 125mm (W) x 63.5mm (H) as standard profile. Moreover, it is constructed with premium components and advanced technology which makes this PSU a reliable and stable power supply unit. With an ample 7-year warranty, the Toughpower SFX 550W Gold can satisfy the market where PC enthusiasts are looking for a premium power supply with all the latest features.
Ultra Quiet 90mm Hydraulic Bearing Fan
The fan in the Toughpower SFX 550W Gold is a 90mm hydraulic bearing fan that can intake more air to cool down the power supply compared to previous Thermaltake SFX form factor PSUs.
SFX to ATX Adapter Bracket
The Toughpower SFX 550W Gold comes with an SFX to ATX adapter bracket as an accessory which gives users more options when choosing the ideal case for the build.
Zero RPM Smart Fan
To maximally reduce undesired noise, the 90mm Hydraulic Bearing Fan is also designed to be a temperature controlled Zero RPM Smart Fan. It will not operate when the PSU is at low working loads.
＜30mV Low Ripple Noise
All ripples are lower than 30mV on +12V, +5V or +3.3V from 0% to 100% load to ensure a stable operation and keep your performance-critical components to function reliably for longer.
Extremely Strict Voltage Regulation ＜±2%
The voltage regulation, more strict than Intel’s standard ±5% for major rails and ±10% for -12V, is set to no more than ±2% for major rails to meet the highest performance.
Fully Modular Low-Profile Flat Cable
Toughpower SFX 550W Gold offers cable selection for users while powering the system at an advantageous voltage. Low-profile flat black cables make cable management easier, reduces clutter ,and increases airflow inside the chassis.
Premium Japanese 105°C/221°F Capacitors.
It provides great durability as well as offering the highest stability, while remaining reliable.
High Amperage Single +12V Rail
Powerful single +12V rail ensures a stable and reliable supply to other PC components.
80 PLUS Gold Certified and Intel C6/C7 States Ready
Toughpower SFX 550W Gold saves energy through its high energy efficiency of up to 90% and is 80 PLUS® Gold certified. The series has been optimized to work with all generations of Intel’s processors to achieve maximum energy savings.