BAM!!! Ur banned.
if the motherboard runs 2 sticks in dual channel, 3 will be slower. since socket 754 doesn't support dual channel, 3 sticks will not be slower than 2
Yes. Because 754 does not support dual channel memory, the more memory sticks the better(caution: there are exceptions). And if 754 did support dual channel memory, there would be no need for a 939 pin cpus.