Command Queuing Enabled??

[newls1]

I did a fresh format 3 days ago and am using a 500GB RAID 0 array for my boot drive, and a 74GB raptor for my game drive. I just thought that I would check in the system tab, and click on the HDD controller stuff in device manager, and IT shows that for my RAID 0 disks (250GB maxtors) and my 74GB raptor, that COMMAND QUEUING IS ENABLED for them all. I thought this feature was causing problems and what not, but am I wrong? So far, things seem good.... Does this option even do anything? thanks