My Reply follows quote. On 21/04/2004 14:51 [EMAIL PROTECTED]
said:

>On 21/4/04 17:49, "sparky" <[EMAIL PROTECTED]> wrote:
>
>> Hello,
>>
>> Would it be possible to put a 6400/180 motherboard in a 580CD, and what
>> would be involved?  I know there would have to be a power supply
>> modification, and the memory is 168-pin vs. 72 on the original board.
>> Anybody ever done this?
>>
>> Thanks,
>> Carl Kehley
>>--------------------
>
>Doesn�t the 575/580 have the Color Classic form factor board?
>
>In which case, No, this isn't possible without serious chassis modification
>- the motherboards are different sizes and have different connectors - The
>6400 series' motherboard is a Lot longer (ie would stick out about 2
>inches). Technically, PSU mods aren't necessary unless you want to drive the
>PCI slot, in which case use a 6500 series, which generates its own PCI
>power.
>
>The 6400 board will fit in the 630 series, and any of the 5xxx or 6xxx
>series, without any modification unless you want to use the PCI slot
>
>
>Phil
----------------------
I suspect you could get the 6400 board in the 575 (it is larger/wider
than the CC), but you would have to move the chassis connector from the
6400 or a 6200/6300 machine. Probably need a chassis connector from a
6360 (PCI based) to be sure. Then, it would be interesting to check the
power supplied to the connector. Might not have all the voltages needed.

Ken

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