Yes, it can be done.
How - very carefully!
- you are connecting drives to identical SATA RAID 0 controllers on both PCs (ie Intel ICH10R on both)
- your motherboard bios is latest and greatest for PC you are moving to
- bios boot settings are identical for both PCs for the SATA controller you are using
- you make a good backup before making the move
Personally, I would not try it. You disconnect those drives from the current system, and there's no guarantee they'll be recognized as a RAID on another system, or even on the same system if you reconnect them. (Happened to me.)
in a word NO
has to be the exact same controller and even then highly unlikely without rebuilding the MBRs and getting very lucky