be quiet! SFX Power 3 300W - PSU, 80 Plus Bronze

The BE QUIET! SFX Power 3 is a power supply unit engineered for compact, small form factor (SFF) PC builds. It delivers 300 watts of continuous power, suitable for systems with moderate energy requirements. With an 80 PLUS Bronze certification, this unit achieves an efficiency rating of up to 88.1%, which helps to reduce wasted heat and energy consumption. The active Power Factor Correction (PFC) further contributes to stable and efficient operation across various loads.

This PSU incorporates an 80 mm fan for active cooling, designed to operate at low noise levels, reaching a maximum of 29.4 dB under load. The non-modular design includes fixed, sleeved cables, with one 20+4 pin ATX connector, one 8-pin EPS connector for the CPU, and one 6+2 pin PCIe connector for a graphics card. A comprehensive set of protection circuits, including over voltage, over power, and short circuit protection, is built-in to safeguard system components.

• Provides 300W of continuous power with a 350W peak
• Features 80 PLUS Bronze efficiency certification
• Built in the compact SFX form factor
• Cooled by a temperature-controlled 80 mm fan
• Includes one PCIe 6+2 pin connector for graphics cards
• Equipped with three SATA power connectors
• Offers a full suite of safety protections (OVP, UVP, OCP, OPP, OTP, SCP)
• Dimensions measure 125 x 64 x 100 mm