Will need to give us a bit more info than that...
please ellaborate a bit more...
any noises or any lights or dead as a door nail?
is the psu spinning or is the cpu fan kicking when pressing the power button?
have u plugged in the psu power to motherboard (not the 20+4 plug)?
do the fans spin?
Can you hear the HDD?
ANy display on screen?
Dead as a door nail.
what is that power supply? is this a joke thread?
that power supply looks like it cant power more than a phone....seriously is that a £10 one? if so go on the store and buy a power supply that cost over £60 and try again.
You need to plug the square 4 pin connector in next to the 20 pin. The 20 pin and 4 pin should sort of clip together and go in at the same time.
And it looks like you only have 4 pins of the 8 pins connected at the top left of the motherboard.