My friend personally had problems getting the Vertex 3 boot from the southbridge J-Micron controller on his Sandy Bridge mobo. He's now kinda weary of OCZ because of that.

Also, to whoever said that SSDs don't do much - I have a second generation OCZ Vertex from 2 1/2 years ago. After moving FFXIV to my SSD, I noticed significantly less stuttering as NPCs and PCs were loaded while I was entering towns, camps, etc. It really is worth moving your installation.

With the use of junctions/symbolic links, you can move your installation without having to uninstall and reinstall too.