If you are building a dedicated pc to play video games, we have for you the power supply ATX 500W L-LINK + POWER CABLE, which contains a fan of 12 cm and 14 dB barely perceptible. The ATX 500W L-LINK power supply is a small transformer that converts the alternating current coming from the street (usually 120v or 220v) into a flow of direct current that ranges from 9 to 12 volts, which are needed to power the motherboard. With regard to power control, it has a rated power of 650W, an input current of 3.5-5A, an AC input frequency of 50-60Hz and an AC input voltage of 220-240V. Its powerful 12V single-rail technology enables it to deliver long-lasting, stable and powerful performance, perfect for gaming. In addition, it features long cabling for box compatibility, 2 sata power connectors and a power supply for the 24-pin ATX motherboard.