The Chieftec CSN-650C is a 650 W SFX power supply for compact desktop PC builds. It belongs to the Compact SFX Performance series, designed for small form factor cases and certified to 80 PLUS Gold.
Its +12 V single-rail design and 8 cm ball-bearing fan suit a compact build. Connections include one 24-pin motherboard connector, six SATA connectors and three Molex connectors for compatible components.
For graphics and processor power, it provides two 8-pin PCIe (6+2) connectors and one 8-pin EPS (4+4) connector. One floppy connector is also listed, rounding out the connections for a compact PC with compatible components.