Just How good is your PC?Windows 7 can tell you.

[White Owl]

When I was first considering getting a solid state drive, I did some googling and came across an article that explained in great detail how the Windows experience index is perfectly useless for evaluating SSDs, since the index uses the drive's rotation speed as an important criteria. And of course a SSD doesn't have a rotation speed. So with that bit of information missing, all the other numbers are garbage.

I don't have the link anymore, and don't recall where I found it.