Asus TS300-E5 - Manual (Page 168)

6-42 Chapter 6: RAID configuration
6.3.10 Global Array Manager
You may also create a RAID set(s) in Windows ® operating environment using the
Global Array Manager (GAM) application. The GAM application is available from
the motherboard support CD.
Refer to the GAM user guide in the motherboard support CD for details.
4. Exit the BIOS Setup Utility and save the changes.