Does anyone know the pin connections I should be using here? 1. Do I need to connect a 'power good' loop wire? 2. How do I switch the bugger on? 3. Can I bridge all the +5V output wires together? Thanks! Roy. -- Roy Coates. Dept of Engineering. Liverpool University. E-Mail: r.coates at liv.ac.uk Tel: 0151 794 4862