Archived from groups: alt.sys.pc-clone.dell (
More info?)
The form factor of the 8250 is standard microATX, and the power connectors are
standard ATX-P4, but that's where the standardization ends. What is not
standard???
1. the integrated Dell tray with I/O back panel
2. the custom 3-pin power connector from the external fan mounted on the back of
the case
3. the custom oblong white front panel connector for sound and USB
4. the custom 30-pin cable connector with teensy-tiny pins, to handle power
on-off, power LED, hard drive LED and whatever else
5. maybe something else that escapes me for the moment
I think that's about it, but these are show-stoppers for anything but another
Dell board pre-mounted on a tray. If you get another board without tray, you
may find yourself messing around with the openings for all the connectors on the
back panel. If you try to install a generic microATX board, you'll spend hours
matching up everything else. Life is too short.
In addition to the Dell 8300 board suggested in another posting, I can also
recommend a later (but not too late) Dell 4000-series board. I have a Dell
Dimension 4400 case I use for board testing here, and the 8250 board fits in
perfectly, as does a 4300 board... Ben Myers
On Mon, 03 Jan 2005 17:48:38 GMT, "Ira Hayes" <redmanospam@xxxhotmail.com>
wrote:
>I'm thinking about replacing the motherboard in my Dimension 8250 with a
>commercially available one that doesn't use the way too expensive Rambus
>PC1066 memory that the 8250 comes with. Will a generally available mobo
>fit/mount properly/easily in the case?
>
>Or is the shape/form factor a Dell-proprietary one?
>
>Ike
>
>