Quote Originally Posted by informal View Post
Go laugh on the floor at yourself.
http://www.techarp.com/showarticle.a...tno=424&pgno=2



Above contains a mistake by techarp(it was supposed to say north bridge,but the point is clear)
That is NOT a mistake by techarp. It is correctly listed as southbridge. Northbridge latency is the IMC latency, and that is constant. Southbridge (i.e. peripheral interconnect) is going to vary depending on the external bus speed.