I’m new to setting up and configuring RAID and want to make sure I have the correct supported devices to begin. I’m using an Asus P4C800-E Deluxe mb with the Promise PDC20378 controller. I’ve read ( ) that it is not recommended to set up a raid array using drives with capacities over 100 GB. Is this correct? I was planning on using two WD2000JB ultra ATA/100 and two WD2000JD SATA to set up raid 0+1 using all four drives. I realize that using an ultra ATA/133 (eg: Maxtor 6Y200P0) would be faster but I already have the ATA/100 HDDs and would like to continue using WD products.