PCI-E concern on A8N-E and Opteron146

[bgraz1]

Hi. I am a noobie to oc'ing and I have a question . I have an Opteron 146 with an Asus A8N-E. I have 1 gb of HyperX DDR 400 memory. My vid card is an Connect3D X800GTO. When oc'ing do I need to be concerned with PCI-E clock adjustments? It is currently set to 100mhz, but can be adjusted up to 200mhz. Also there is a setting for PCI clock synchronization. The options are auto ( default), to cpu, and 33.33Mhz. Do I need to be concerned with these adjustments in order to overclock the system?
TIA

 

[Shimmishim]

no. you can leave your pci-e clock at 100mhz.

at least from what i've read and i could be wrong... ATI cards should be left around 105 while nvidia around 102-103 but i think it's just user preference.

leaving it at 100 is fine as well