First post, by iulianv
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I just got an Intel AP440FX board (together with two 200MHz/256K PPro CPUs and a dual-socket8 IBM board, but I'll get to that later), and I would like to test it...
The problem is I'm not sure I have what to power it up with - there is a "primary power supply connector", which is identical to the AT power connector, and an "external 3.3V power supply connector". Is there any chance that the board would start without the external 3.3V? I mean, just using 5V from the main power connector and the on-board VRM to provide 3.3V for the CPU...