o/c stability problems

[criangel]

I have a pIII cumine 650e cb0 stepping but I can't pull it at 133 mhz.My mobo is an asus p3v4x and the heatsink is a golden orb.
Asusprobe says it runs at 40c(In Rome now we have 37c amb temp).
If I try to set the fsb at 133 my computer freeze when loading the first screen of windows.
What is wrong?

[S_Klass]

Post your system specs please. If it's a cB0 usually what's holding you back from 133MHz FSB is your other components.

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-=S_Klass=- I tweak... therefore I am.

[criangel]

my other components are:
sb pci128
tnt2 apollo
128mb ram pc133

[criangel]

I forgot to mention that the voltage is set at 1.65 as default.
Have I to go higher?

[Lyer007]

-Yes, try upping the voltage. Did you install the 4 in 1 drivers that came with the board? Those really increased the stability on my comp.

[Philly]

usually it is a video card or memory that holds you back...but it could be your heat...i donno...got mine at 910 stable

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computers dont have speed limits - NOT ANYMORE

[S_Klass]

Voltage is the first thing I would try. Your CuMine is probably good for at least 1.85 Volts. Your problem sounds like it would be solved with a bump in the voltage. However tweak the voltage at your own risk even if it's minimal.

Make sure that @ 133MHz FSB your AGP & PCI divisors are at 1/2 and 1/4 respectively.



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-=S_Klass=- I tweak... therefore I am.

[criangel]

Thanks for your suggestions folks!
I'll try to go higher with the voltage and, yes, I installed the 4 in 1 drivers.
The bios of my mobo doesn't allow to set the division between agp and pci.
Only a question:
what does it happen if if I go too much high whit the Vcore?