http://uk.pcpartpicker.com/part/corsair-power-supply-cx430
or
http://uk.pcpartpicker.com/part/evga-power-supply-100b10500kr
It is for this build for my friend: http://uk.pcpartpicker.com/p/GTQzWZ
or
http://uk.pcpartpicker.com/part/evga-power-supply-100b10500kr
It is for this build for my friend: http://uk.pcpartpicker.com/p/GTQzWZ