The connectors for the motherboard are totaly diferent. So, I would say this would not work. Plus, you are using an EPIA motherboard...It doesn't require much power and you could get an 90W eMachine PSU for $20. I would say thats on par with the AT PSU. Check eBay out. I got a 150W PSU for $1.50 once. I know they have cheap PSU there.Originally posted by Alphared
I have a Epia Via 800 Mini-ITX board which requires an ATX power source.
ATX has +/- 12V, +/- 5V, and +3.3V
Now can I use an AT power source?
The AT power source doesn't have the 3.3V like the ATX, BUT does the board need this?
If not I rather get a cheaper AT power supply then an more expensive ATX psu.