First post, by SubZero
Hi,
I have a pin-modded Tualatin Pentium 3-s 1400MHz that I have been trying to get to work on two different 440BX motherboards, Acorp 6bx83 (socket 370) and Chaintech 6BTA3 (Slot 1) via slotket (MS-6905 Master v2).
Other Components:
Geforce 4 Ti4400
256MB PC133 CL2
80GB Seagate Barracuda ATA IV
The CPU works with 100MHz FSB on both boards but with 112 FSB and above it is crashing frequently. It boots without issues at 133MHz FSB but as soon as I start for example 3DMark 2001SE it crashes within 30 seconds.
My first reaction was of course that the VGA card did not work with overclocked AGP-bus. I tested a bunch of other cards (Geforce 2-4) but same result. After that I also tested with Another 133MHz FSB CPU, PIII 600EB and to my surprise it works flawlessly with 133MHz bus.
Any ideas why I cannot get the Tualatin to run stable at 133MHz bus while other CPU:s work?