Akyga AK-B1-400 ATX power supply 400W is one of the essential power supplies for powering desktop computers. Made from high-quality components, the power supply features 3 SATA connectors, 2 MOLEX connectors, a P4 4-pin connector, and a universal 24-pin motherboard connector. It supports the ATX 12V 2.0 specifications, making it suitable for both current and next-generation platforms with multi-core processors. The quiet 12 cm fan with a chrome grille ensures efficient cooling. The manual on/off switch allows for safe power shutdown without the need to unplug the power cable. The high efficiency and stable operation of the power supply positively impact the reliability of all computer components. Multiple important protection features (OVP, OCP, OPP, OTP, SCP) and PFC filters protect key computer parts from damage and stabilize the operation of the power supply, allowing it to function without unwanted interruptions.