It might work, but it would probably be slower than an SSD alone, unless the cache drive was substantially faster than main drive.I had the idea of using a Gigabyte Z68 board with an onboard mSTA 20gb SSD that would cache a 120gb OS SSD and then use a 2tb RAID setup for storage. I did think that the SRT setup was meant to be used with a mechanical HD, but I don't see why it wouldn't work to use an SSD instead.
