Unable to lock AGP/PCI frequency?

[Knavinusa]

My BIOS doesn't allow me to lock the frequencies for AGP/PCI, so I'm unable to overclock very well. Is it because I'm using an older BIOS?

 

[HaTE]

what motherboard do you have? not all of motherboard can lock the agp/pci bus

 

[Knavinusa]

Umm...Asus P4S8X.

 

[glock19owner]

Link

"Some users were asking me whether there are any FIX PCI mode, well the answer is No. Thus you can't set FSB above 133 and run the PCI/AGP at 33/66 FIX."

 

[Knavinusa]

Oh, okay. I can't manage a stable 100Mhz OC, though. It's probably my RAM.

Btw, you must have some crazy cooling to OC a Ti200 that high, glock.

 

[glock19owner]

that is from a 9800 Pro...matter of fact I have it running at 506/391 now...no v mods and air cooled...

Couldnt stand the GF3 Ti200 more then just a few days...but since I will possible be selling the Pro here in the next week or 2...I really didnt feel like changing it back since the GF3 Ti200 will be back in it...

the GF3 Ti200 runs at 245/535 with tweak monster ramsinks and a crystal orb...used to have a old cyrix HS with a YS Tech 60mm fan...