X48 Rampage Formula Preview.

[Fritz_the_germ]

Yoh Mikeyakame,
you mentioned a point about the PL where I am still wondering even being able "to swim in deeper waters and avoiding the contact to seewasps".
There is a relation between the PL and the fsb you want to run, that´s for sure.
The AnandTech site makes it really clear: http://www.anandtech.com/mb/showdoc.aspx?i=3208&p=1
But the point I am still wondering about is if I can take the AnandTech. article just for my P45 chipset. Right now I am running a fsb of 470 MHz and a PL of 8. If I lower the PL to 7 my system wouldn´t start.
If I had a X48 Chipset the formular says I could because: [tRD-(tCL/N)]>[x/N]
N= FSB-RAM-Divider => 7-(5/4)= 5.75 is greater than 2.75/(5/4)=2,2
2.75 is for fsb> 466 MHz.
Is it possible to run a PL of 8 together with a fsb of 470 by increasing the vnb?
My vnb right now is 1.2950v (=1,26v real), CPU VTT is 1.23v.
Do you think I should just force the PL of 7 increasing the vnb?