I got my old Amiga 4000T & Co. out of the closet the other day
What is it doing in the closet!?!?! :-)
Try and reseat all the cards in the PCI slots, if the system has been in storage for a while.
Cyberstorm accelerators can use both EDO and FPM RAM. If EDO is used you get no extra benefits though, as it is treated exactly the same as FPM.
Get a UW-SCSI3 hd and install everything from scratch. It would be a shame for that SCSI-3 controller to sit idle.