Tech ARP posted a RAID Optimization Guide
A quote from the article:
>> RAID Optimization Guide
SATA RAID seems to be the rage these days. Practically all motherboard manufacturers have at least a few motherboards with SATA RAID features built-in. With RAID support built into most motherboards and hard disk drive prices continuously dropping, more and more people are opting for RAID solutions as a cheap way to improve performance and/or reliability.
Today, we are going to take a look at how you can optimize your SATA RAID solution. Let's see what's the best RAID solution for your needs!
>> RAID Optimization Guide