Power Supply Unit 500 W

Chieftec Core BBS-500S is a 500 W power supply for desktop PCs, built to the ATX 12V specification and PS II form factor. It fits systems with a compatible power supply bay.

The unit has 80 PLUS Gold efficiency certification and active PFC. Its output rails are +3.3 V, +5 V, +12 V, −12 V and +5 VSB, with a listed maximum current of 41 A on +12 V. A 120 mm fan provides cooling, while the 140 × 150 × 86 mm chassis (depth × width × height) helps check fit in a case.

Connections include a 24-pin (20+4) motherboard plug, an 8-pin (6+2) PCI-E plug and an 8-pin EPS (4+4) plug for corresponding system inputs. Listed protections cover over-voltage, short circuit and over-power; the specifications also state no-load operation. These details help identify how the unit connects within a desktop PC.

Package contents are not specified.