Thanks for the reply. My system is a PIII 500/100 mhz bus on a BE6-II v2 board with 320 megs PC100 SDram. I'm just wondering if there is a point because of the limitations of the 100 mhz fsb with pc100 ram where installing a faster cpu is a waste of money.
it depends on what you do. i'm not too familiar with intel but it seems that the p3 800 is the last cpu with the 100mhz fsb (i could be wrong). in that case, going from 500mhz to 800mhz would definately be an improvement...especially if you go from a processor with off die cache to one with on die cache. like i said, it depends on what you do. if you do basic stuff (i.e. word, excel, internet, e-mail...) then it won't be noticeable because 500mhz can handle those tasks without a problem. if you are a hardcore gamer with a top of the line video card or you do stuff that will use as much processing power that you throw at it, like mpeg4/divx encoding, then the extra mhz will help, regardless of whether the fsb is 100mhz or 133mhz like some p3's.
I believe the top PIII 100mhz SECC is an 850 can somebody verify that? And at this time my interests are medium gaming, Janes F-15 and web browsing but would like to get into photo and video editing. The BE6-II v2 mobo has overclocking ability both in the fsb and multiplyer would changing the settings on the board be a better alternative than purchasing a faster cpu or just a cheaper way. If these questions seem to simple or just plain dumb I'm new to this game although I put together my system I just dont want to blow it up.
In reply to TheAudiophile, I was looking into buying an Abit SH6 board that has the 815 chipset, but I was interested in getting into a technical discussion on the capabilitys of the 100 mhz fsb and thought this would be the best place to start. When I purchased my original board, BE6-II I thought that there would be enought room for upgrade and in the process of putting my system together I ran into some problems #1 being I could not use pc133 ram and that situation started me on info quest.
There isn't much point in overclocking a Duron beyond 1 ghz if that is what you mean (assuming you can). They seem to max out at that point. As for Tbirds there are performance gains all the way to 1.2 ghz (and further) even with a 100 mhz FSB. Of course, you will get more performance at 133 mhz.
Whoever told you that your motherboard could not handle PC133 is crazy-PC133 is backwards compatable to 100. IT"S THE SAME STUFF, only with a higher MAXIMUM speed. There is no "law" on what the minumum speed you can run at is!
The misinformation does not stop ther either. IF your board suport Coppermine processors (which I believe it does), that processor is availabel at up to 1GHz in 100FSB! My suggestion would be to get the 700E (because you know that one will work on your board), and try clocking it to 133FSB. YOur biggest gians will come from the faster bus speed!
I went to 1ghz PIII (earlier post) and it works ok.
To make the story short, I ruined my first mobo on
which I had a 550mhz PIII. I got a supermicro p6sba
as a replacement, and I noticed that it was capable
of running a 1ghz PIII at 100FSB. So I plunked down
the $276 and changed my 550 out with the new 1ghz.
It works really good and runs enough faster to make
it worth it. Littleberry
I may be mistaken, but the PIII 850 is the highest 100mhz fsb processor available from Intel on a desktop system.
the 866 and up run on a 133 fsb.
there is no 1ghz 100mhz fsb.
The Celeron has multipliers up to 11 I think, but that is the highest the socket 370 systems have to date.
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why, oh WHY, is the world run by morons?
Yep your mistaken. Tom recently anounced that Intel will NO LONGER be producing the 900, which means that they did produce it for a while. Even tigerdirect.com sells that one. Or you can get the 1GHz/100FSB at
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