Asus Motherboard P5MT-S - Manual (Page 113)

ASUS P5MT-S 5-13
6. Select RAID from the Logical Drive menu, then press <Enter>.
7. Select RAID 10 from the menu, then press <Enter>.
You need at least four identical hard disk drives when creating a RAID 10 set.
8. Select Stripe Size from the Logical Drive menu, then press <Enter>.
9. Key-in the stripe size, then press <Enter>.
For server systems, we recommend that you use a lower array block size.
For multimedia computer systems used mainly for audio and video editing,
we recommend a higher array block size for optimum performance.