Just got a question regarding the Asus P3B-F Mobo I was hoping someone could answer. A client of mine has 5 of these boards running PIII 500 chips but wants to upgrade all of them to something faster. According to the P3B-F manual, it can support a bus speed up to 150mhz (Though it states anything above 100mhz is above the spec of the chipset). How reliable are these boards at 133mhz, and if they will run fine, can a slot 1 to Flip Chip riser card be used if I were to get PIII 933 (Or thereabouts) CPU's to replace the 500mhz ones? If this all sounds good and well in theory I'll probably try it on 1 machine before comitting with the rest of them. Let me know what you think, thanks.