Quote Originally Posted by Brother Esau View Post
Here read the Link
http://www.edgeofstability.com/index.html <--- explanation of GTL's
Just to reiterate what Esau said, READ THIS LINK!! It's very helpful

I have the chart of GTL's now set as my desktop background and it's a little more precise than the anandtech article, which will get you off to a good start.

Read it!