When i start it up the fan on the psu and the fan on the cpu start spinning and i think i can here the hard drive. But then that is all it will do, except light on the mouse comes on.
I got the motherboard of eBay so i dont exactly know what model number it is but i will try to find that out today and post later today.
I Think everything is plugged in properly as well, but i am not sure as i just copied were all the wires go from my old p3 computer.
Also if you are wondering
It has 350 watt psu
2.4ghz p4 cpu
and 256 mb ram
and a crappy hard drive, cd drive and floppy drive
(i made it out of some parts of my old pentium3 computer e.g the hard drive,case,cddrive,floppy drive,psu)