asus P3V133 OCING how u TURN DOWN THE AGP BUS AND HARD PCI BUS? OR ETC?

Stallion

Diamond Member
May 4, 2000
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I'm not exactly sure but I think it all has to do with the FSB.

If you have a 100FSB you would use 1/3 PCI and 2/3 AGP. and for a FSB of 133 you would use the 1/4 PCI and 2/3 AGP but a Via board has a 1/2 AGP I'm pretty sure. So if you want to do say 140FSB you will have to run your PCI at 1/4 and your AGP at 1/2 or 2/3(depending on mobo). An AGP of 2/3 at 140 would be cooking though.

but hey, what do I know. ;)
 

AndyHui

Administrator Emeritus<br>Elite Member<br>AT FAQ M
Oct 9, 1999
13,141
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Read the motherboard manual.

The P3V133 is fully controlled by jumpers. You have a bank of 3-4 jumpers marked FS0 to FS3. These control the FSB, and therefore control the PCI bus speed. At 133MHz FSB, there are 2 jumper settings, one for 133FSB/44PCI and one for 133FSB/33PCI.

The jumper settings are clearly written in the manual; there is also a complete table printed on the motherboard itself located between the PCI slots.

There is also a jumper near the AGP slot marked AGPFS, and this will set your AGP divider. READ the manual for the exact setting.

AGP speed is linked to FSB. The only thing you can change is the AGP divider in relation to the FSB.