I have a AT power supply at home that I pulled from a now defunt machine, which I use to test out fans. It's not connected to a motherboard, and works just fine. I suggest trying to power it without being connected to a MoBo. The PSU connector for the Motherboard has two connectors which are usually labeled "P1" and "P2" correct? Ryan ----- Original Message ----- From: "Brian" <lxy at cloudnet.com> To: <tclug-list at mn-linux.org> Sent: Wednesday, June 20, 2001 12:15 PM Subject: Re: [TCLUG] using an AT power supply without a mobo > On Wed, 20 Jun 2001, Ryan Bethke wrote: > > > An AT powersupply should be able to run without being hooked up to anything > > other than a power source, then you should just have to hit the switch. > > > > Ryan > > Not true. Every AT supply I've seen requires a mobo to be attached. > > -Brian > > _______________________________________________ > tclug-list mailing list > tclug-list at mn-linux.org > https://mailman.mn-linux.org/mailman/listinfo/tclug-list >