P4 2,6 HT wont go higher???

[Emperor]

Im having problems with my oc.

 

I cant boot my system over 250FSB.

 

When i put the FSB on 255Mhz the system dosnt boot.

 

I tried 3 multipliers memory 5:4 ,3:2 and 1:1 and with none of them it doesnt work.

 

I tried to put higher voltage (i tried even 1,76 V) and it booted but it crashed when i started playing COD2 for test.

 

So can any1 help me?

 

What should i do,or is this my max oc.

 

The MB is Gigabyte 8IPE 1000 Pro rev 2.

 

memory Hynix D43

 

and processor P4 2.6Ghz HT Northwood

[Ginner]

which kind of cooling do you use Emperor ?

 

If you got good enough cooling, it can be vdroop stopping ya, or bad cpu stepping..

 

I've got a Pentium 4 Northwood 2, 2.4 GHz (533 fsb) which can't go higher than 3060 mhz using watercooling that can get my C2D up to 4 ghz,

 

My board is a P4C800-E Deluxe, which vdroops 0.1V.. I've lent it to Nosfer@tu to vmod it, and then I will try again to see of it helps to higher oc, or i'll just have to satisfy with, that i've got a lousy cpu stepping.. heh =)

 

Edit: is it a Northwood C or a Prescott ? and which stepping, or take a CPU-z screenshot and post it ^^

[Emperor]

I dont think it is the cooling,i got a Zalman 7000Alcu and it is the same thing as with the stock.

 

It is around 32°C under load in Super Pi.

 

My board is Gigabyte 8IPE1000.

 

Ok and vdrop is when the voltage variates under load?

 

Yes this happens to me also.

 

Here is the CPU-z data.

 

 

Is there any good guide for vmod?

 

 

mhttp://valid.x86-secret.com/show_oc.php?id=238353

[Ginner]

Sounds wierd, I couldn't even keep my Northwood B 2,4 ghz cold enough to be stable at 3 ghz.. have to goto work now.. will look more into it, when I get home again

[Ginner]

Couldn't find anything on your motherboard though about vmods

[Emperor]

I found a good modding guide.

 

I will try it out.

 

Here is the link http://sg.vr-zone.com/?i=757