I think this link should give you all you need to get the tulatin working on your BX133 raid. I tried this with my old bx133 and bought a telly [email protected] with no problems at all , gota love the old BX boards!!!!
I´m also running a Tualatin Celeron in my BX133 RAID, but changing the vcore from default 1.5V makes the system reboot while loading the OS (both Windows and Linux). Du you have the same problem? And perhaps a solution to it?
My Tualatin is a 1300 and it´s running @ 1600 1.5V Vcore