How to overclock my Duron 800 past 880???

[Commando223]

I have a MSI K7T Pro and I wanna overclock my Duron 800 to 1000 but If i set the Bios to anything higher than 880 it goes back to 800 Whats up with this? How can I overclock higher??

 

[2minkey]

KT133 chipset doesn't like over 110 or so frontside bus. unlock the chip and overclock by changing the multiplier. there's a guide to doing that somewhere on AT.

 

[DimZiE]

since your mobo doesn't support 133MHz FSB... so the only way to achieve higher clockspeed is
increasing the multiplier, by connecting the dots on the L1 bridges...

L1 . : : : : Before L1 . I I I I After

then try using higher multiplier to get higher o/c.. e.g. 9x105=945 MHz
you might want to read this article
thouroughly before starting...

good luck

 

[toft-dk]

Yeah KT133 really dont like it higher than 110 FSB

So you have to go the multiplier way, Close all the L1 bridges using Conductive ink. And it will be unlocked

It is not certain that you can clock it to 1 GHZ anyway

I have a Duron 800 @ 959 Mhz using MSI K7T Turbo ( KT133A Chipset supports 200/266 FSB )
Unlocked with Conductive ink and set at 7 x 137 = 959 Mhz ( Thats as high that my chip will go )

 

[Wind]

Generally the Duron will hit around 950 Mhz...1 Ghz will need some mod on ur system...which probably not worth the hassle. 9.0 X 105 @ vcore 1.75v is probably ur best target.