Asus P5W - Manual (Page 157)

ASUS P5W 5-
6. Use the up/down arrow key to select the stripe size for the RAID 0 array, then
press . The available stripe size values range from 4 KB to 128 KB.
The default stripe size is 128 KB.
WARNING: ALL DATA ON SELECTED DISKS WILL BE LOST.
Are you sure you want to create this volume? (Y/N):
9. Press to create the RAID volume and return to the main menu, or to
go back to the Create Volume menu.
7. Key in the RAID volume capacity that you want, then press . The
default value indicates the maximum allowed capacity.
8. Press when the Create Volume item is highlighted. This warning
message appears.
TIP: We recommend a lower stripe size for server systems, and a higher stripe
size for multimedia computer systems used mainly for audio and video editing.