I'm looking for a new motherboard for my rig. one with a lockable
pci,agp bus. Cuse I cant seem to be stable with the pci bus going over
145/36 mHz voltige increase dosent help. Perfectly stable at this speed
but as soon as I go to 146/37 mHz. All **** breaks loose. lockups while
booting, crashing while idle. I'm guessing its eather the agp or a pci
divice giving me ****. So What is a Good mobo for my needs?

My specs:
ASUS A7V266-e
1700+xp (pallimo)
512 MB genaric ram(2-2-2-5)
40Gb seagate baracuda
60gp IBM
ATI 8500 64MB

TIA