[luau] Re: dual pentium pro

Dustin Cross dusty at sandust.com
Wed Sep 24 12:57:00 PDT 2003


Ming Yu,

I think it is just the S370.  There isn't much too it, it is a tiny little
thing that fits between the CPU and PL-PRO/II.  It is soo small that it
seems like a part of the PL-PRO/II.  If you are in Hawaii I have a couple
of these that I am no longer using.  You could check them out if you wanted.

Mahalo,
Dusty


> Is it just Neo S370, or some more sophisticated ones, like PL-370/T or
> PL-370/SMP? the later is much more expensive.
> Ming Yu
>
>> Aloha,
>>
>> I think you are correct.  When I bought my adapters they offered a
>> PIII version that came with the PL-PRO/II and a seperate smaller
>> adapter that fits in between the PIII and the PL-PRO/II.  The Neo S360
>> is so small I forgot all about it.
>>
>> Dusty
>>
>>
>>
>>> Thank you,Dusty. But maybe you have used Powerleap's Neo S370 in
>>> conjunction with PL-PRO/II, since PIII 1.1Ghz's pin definition (as as
>>> well as the voltage?) is different from Celeron 533's.
>>> Ming Yu
>>>
>>>> Aloha,
>>>>
>>>> Yes,  just put faster PIII processors in the PL-PRO/II adapters.
>>>> The PPro systems run at 66mhz.  What I did was convince Powerleap to
>>>> sell me PL- PRO/II adapters with no processors and then I bought 2x
>>>> PIII 1.1Ghz processors with 100Mhz bus.  The bus is the important
>>>> part. Basically you are under clocking the processor in the PPro
>>>> system. One of the PIIIs I got was 133Mhz bus (the retailer thought
>>>> he was doing me a favor) and that processor ran much slower (1.1Ghz
>>>> @ 100Mhz underclocked to 66Mhz = 726Mhz, 1.1Ghz at 133Mhz underclocked
>>>> to 66Mhz = 539Mhz).  So I traded in that processor for the 100Mhz
>>>> and everything worked fine.  My Tyan 1662 board booted right up and
>>>> worked great with Linux and Win2k .
>>>>
>>>>
>>>> Mahalo,
>>>> Dusty
>>>>
>>>>
>>>>> I had a dual pentium pro machine running Linux, and recently
>>>>> upgraded the machine to dual celeron 533MHz by using the socket
>>>>> converter PL-PRO/II manufactured by Powerleap. I read from your
>>>>> archives that someone can upgrade such machine to dual PIII 730MHz.
>>>>> Does anyone know how this could be done or give any hint?
>>>>> Ming Yu
>>>>>
>>>>>
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>>
>>
>>
>>
>>
>>
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>
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