WAYNE CHIRNSIDE wrote in a message to MATT MC_CARTHY:

 WC> When the heck is someone going to produce a standard ATX power 
 WC> supply designed from the get go to be driven from either 120 AC or 
 WC> 12 volt deep discharge batteries?

I dunno,  but if you find such a critter that's not at an absurd price let me know...

---