ok ok, but i think your getting the wrong end of the stick..maybe i didnt really make this clear, but me old 733 is getting replaced becasue it is dead.. no way to upgrade it! its dead. so like they have to replace me computer because its insured for accidental damge. yes i killed it by accident 🙁 i actually really like me old 733. but its dead now. R.i.p, so what i,m asking is how much better will a new 1.25 be over the 733? doesnt the ddr ram make a big difference? and what is the bus speed of the new mdd versions? i,m hopping that this new replacement will squash my desire for a g5! you see beforei only had a dying 733 and now i have a brand new 1.25 (well at least i will when it arrives), so like i hope its really a big improvement so that i feel happy without a g5! and then me money can go on a laptop🙂