Oh man Waterlogged, another Aria Owner circa 2004. I had three of those cases, and one I built for a neighbor. Two out of four of the 300 watt PSU's died, and Antec didn't have replacement PSU's until they redesigned the Aria in 2006.
Chucked all those cases in favor of the X-Qpack m-ATX cases that could take a full ATX PSU. Gah, those Aria cases were a PITA to work on too with their micro screws for the riser cards. Stripped out something fierce. Thanks for the nightmare.