Ok. Managed to get hold of a PSU though it is only a 350W. Still. If I go bare min with the components plugged in then it might at least work as a test. Alternatively I will running the Mobo outside of the case to see if it is maybe touching the case.
Thanks for the advice so far guys. Fingers crossed one of these things will do the trick.
Thanks for the advice so far guys. Fingers crossed one of these things will do the trick.