When you say "move...to another controller", are the Intel SATA3G and the Intel SATA6G considered the same controller or different?
*edit* - looks like the Marvell controllers on this board don't support RAID....weak. At least I'm not seeing that option in the BIOS. Only IDE or AHCI.
Guess I'll need to try it as is with the SSD on the Intel6GB, RAID0 on Intel 3GB, and the Windows registry tweak.
Yeah the Marvell controllers don't always. It depends on which ones they used. Most use the 9128 or the 9172 which do. At least on the higher end boards.
That means Windows is managing your RAID right? Doesn't that impact performance?
No. Using RST is the caching feature supported by Z68. He's giving an alternate configuration. Not a bad one either.