This morning is a sad morning indeed.. Last night my computer work fine.. No problems at all.. No crashes etc.. This morning nothing... The monitor is fine.. But when I press the power button... Nothing at all.. No lights no nothing... Now I am basically double checking it is my psu? I even changed power leads as well as changed the fused in power leads just to double check... So am I correct thinking it is my psu? Or is there any other checks I can do?
It's most likely the psu but it could be a dicky power switch. Have you tried shorting the power switch header on the mobo? that would elimate the power switch.
Good job you didnt go for a new PSU, I would never have even considered the power cable to be faulty...everyday is a school day