Chieftec Core BBS-700S is an internal 700 W power supply for a desktop PC, using the ATX 12V specification and PS II form factor. It is identified as the Core 700W model. Its 80 PLUS Gold rating and active PFC describe its power conversion design.
One 120 mm fan handles cooling. The unit measures 140 × 150 × 86 mm in depth, width and height. The +12 V output is rated at 58 A, with up to 696 W combined power on that rail.
Connections include a 24-pin (20+4) motherboard lead, an 8-pin EPS (4+4) lead and four 8-pin PCI-E (6+2) connectors, alongside six SATA, three MOLEX and one FLOPPY connector. The 24-pin and EPS leads are 650 mm long. PCI-E cable lengths are listed as 2 × 500/150 mm, and SATA as 2 × 500/150/150 mm. This selection supports powering desktop components that match these connections.