I have a full size desktop board with a Althon 1.4 Ghz processor on it. When I used the system as an "in the house" computer I had a 350 Watt PSU hooked up to it. I have read through the FAQ and other power related forums, but I am still unclear as to how I should wire this to my car.

1. What type of PSU/Inverter should I use?
2. What type of Start Up/Shutdown device should I use?
3. Will my car battery have enough power to control all of this?

This is what I had in mind...


Is this to much power? Not enough? Let me know what your ideas are.

Best Regards,
Robert Shields