EPS12V - SMPS Switching Power Supply Design
... outputs (3.3 V, 5 V, 12V1, 12V2, 12V3, 12V4, 12V5, -12 V, and 5 VSB) are provided. The form factor is based on
the PS/2 power supply, with three enclosure lengths defined to support various output power levels.
Connector/cable assemblies are required for the motherboard power, remote sensing, contro ...