I have a ATC6310V-01 (slot1)Atrend mobo it has automatic detection of FSB 66/100/133 my local shop suggested a 750 coppermine P# for this mobo saying that these things get confused and just dont work if you put a tualatin cpu with a slot adapter in them and tells me to buy aused p3750/fsb100 or a p3600 /133fsb coppermine for 80 dollars(either chip) the question is? which of these two cpu are better and also if i decide to go for more mhz will a tualatin celeron/p3 run in my mobo? i actually would prefer to get at least 1ghz or better. and also can i overclock the750(for a 100fsb my mobo has 103/105/110 overclock options and i know that the 750 has 7.5X multiplyer, will my geforce2 suffer at the 105 setting (pci clock at this setting is 37 i think)