mobo can't get passed 250fsb with ram 1:1
 

I, today I tried (yes tried :( ) to beat my 37sec super pi record.

Because the max of my processor on 1.87V ( I don't got the courage to go higher alltough max temp is 36°C) 2630Mhz I tried today with multi 10.
But for some reason my mobo doesn't want to go any higher that 250Mhz.
250Mhz is stable, 251 = no boot.

I already tought it was my ram, but because I can't let my ram run asyncroon with my fsb ( = no boot) I don't know how to test it.
Prolly it's not my ram, because it runs 250 at 3.12V and I allready set the voltage to 3.25V. Does somebody know how I'll be able to solve this problem? Because my mobo can do 268fsb with ram asyncroon (but for the moment I always get no boot when running the ram asyncroon).


BTW, does someone know whats the max vdimm a NF7-s can detect? I think it's 3.25V, because I never get voltages over 3.25V even if I lower the resistance of my vdimm mod.

I can only think of one thing: your NB can't take FSB's over 250Mhz 1:1.

That's it.

Is there a difference between 250fsb ram 5/6 and 250fsb ram 1/1??? Strange

same can be seen on P4's too; my Asus P4C does 300FSB with dividers; only 260FSB in 1:1

so I'm f*cked? :(

250 on NF2 is far from bad; would not call that "f*cked"

Yes, I know, but I thought that divider didn't made a difference in mobo overclocking :(. I hoped to get 268 with ram 1:1

I hoped to get 300 with ram 1:1 ;p

:)

did you try with only 1 memory stick instead of trying to run 2 in dual channel?