I didn't quite follow what you were saying because the way you type is far too confusing, but have you connected the +12 volt connector to the mainboard? If you do not, the system will not even boot. Unless it doesn't need one, ofcourse. But all Pentium/AMD systems do.
I was told to test out this before putting everything in the case and hooking up.
I have the mobo connected to the inside case panel, laying on a table (took all precautions agaisnt static discharge) .
Have one gig of ram in the A1 slot.
installed new AMD cpu easily/ lined up arrows etc.. then connected "easily" heatsink/ fan, hooked in/ snapped in place easily. Had a 15" lcd plugged to back of mobo already turned on from wall socket (power)..
then, just for the heck of it, laying next to all this is the new case with a 120mm rear fan.
I plugged in the 24 pin into mobo, 4 pin into case fan, and of course the cpu fan into the mobo.
double checked everything and turned on "new" psu> no fans came on, but the green mobo light did come on. Nothing came on screen. Is this normal? Is something not grounded maybe because the fans would not come on? I then took out everything and just plugged in the 4 pin rear fan to new psu already installed in the case, nothing?
Plugged another 80 mm fan to psu nothing. Took another "working psu" in another room and plugged the 80mm fan to it holding by a wall socket, nothing ?
Yes, the power to my apartment was working;-o