Can you trick a dual redundant supply?

[Logistics]

My dual xeon case uses dual 500w redundant supplies. But being for home use it isn't critical that there be a backup supply. However, obviously the alarm goes off when one of the supplies is not present or powered up.

Can I trick it so I can run a single supply with no alarm?

[rogfanther]

Re: Can you trick a dual redundant supply?

Isn´t there an option for disablin in bios or through jumper in the motherboard ?

[Logistics]

Re: Can you trick a dual redundant supply?

Nothing in the bios, and nothing obvious in the chassis itself.

[severach]

Re: Can you trick a dual redundant supply?

Redundant supplies for old cases are often dirt cheap. Buy one.

De-bark it by removing the speaker.