Adaptec 3405 on asus p5k deluxe

hello,

i'm trying to set up a raid 0 of 4 sas drives 15k of seagate on an asus P5K deluxe.

i had that set up before but it seems that i did not get the most out of it.

i understood that it needs to be set up on the x4 pci on the board.

where can i find the right guide to best setup this array?

thank you.