MSI 6337 + Cel 2 - FSB>99 impossible ?

[toad]

I have a mobo MSI 6337 (I815E Pro) with a celeron 2 600.
I want to overclock to 900 Mhz.
With my old Abit BH6, no problem at 900 (1.65V)
With MSI 6337, I only have access to FSB 66 --> 99
I read the manual of mobo and I try to move the jumpers SW1 from auto to 133 --> 100, but no success.
I have no access to FSB > 99
Have you an idea ? Help ...

Excuse my poor english ... I 'm french.

 

[Sohryu Asuka Langley]

what happened at 100Mhz FSB?

 

[toad]

After i move jumper to access FSB 132 -> 100, black screen at the startup of PC.
No access to bios.
So no access to change FSB and voltage.
I try to increase voltage to max before I move jumpers but no success.
Perhaps the jumpers reinitialize the voltage...
I understand nothing with this jumpers.
I regret my poor old BH6.
I see somebody in the forum with msi 6337 + celeron 2 600@900.
So, there is 1 solution.

 

[toad]

Help

Nobody to help me ?

 

[Zuck Gou :)]

I know my MSI(not same model) needed to enable Clk Gen Spectrum(or similar) in the bios to get the higher options.

Take a look for it.

 

[toad]

I will try to make this change.

The problem is that the jumpers SW1 seems not to fonctionne ...

 

[toad]

Up !, please ...

 

[Zuck Gou :)]

http://www.hardware-one.com/reviews.asp?aid=205&page=4

 

[toad]

Thanks a lot !!!

 

[toad]

The revZuck Gou > the review you link to me don't give a solution because:

It's an overclock with a PIII 700 (7x100) with a FSB = 132
In this case, with the jumpers on Auto, It gives you access to FSB 100 --> 132 but no access to FSB >= 133.

It 's a same problem with my celeron II. Only access 66 -> 99 but no 100

In auto mode:

if your default bus is 66 --> you only access to 66 -> 99
if your default bus is 100 --> you only access to 100 -> 132
if your default bus is 133 --> you only access to 133 -> 166

There are jumpers to force the plage of FSB, but It don't work for me or I don't know how to work with them ...

Thank you for trying to help me .

 

[toad]

up !

 

[The Doors]

Hi toad,
Probably I'm too late, but I've setted the jumper on the pins 5 and 6 of the SW1 to get a 100Mhz of Fsb, and remember also to rise the Vcore (Cpu voltage) around 1.8-1.85v to got a rock stable OC.

P.S. the OC settings of this Mobo aren't the best, I was able to use my C2 600 cB0 @900, but not my C2 900 cD0 @1.20Ghz, for the moment, 'only' 1123Mhz (Fsb@124Mhz)!