I upgraded my PC a few days ago and after upgrading it stopped working completely. Now, what I mean by completely is that it does not start up and literally does not make a sound.
My friend and I have been googling for hours for a solution because we simply couldn't figure out what the problem was. After hours of googling and speaking to experts at my college they have said it is my power supply.
I have an OCZ Fatal1ty 550 Watt power supply at the moment and it's been serving me well for about 3 years now.
An hour before we replaced my components my PC was working perfectly fine, no smoke, no burning smell or anything. It literally hasn't made a single sound, even after attempting to jump start it.
Is this because my PSU messed up or is it something else?
On my old motherboard a green light burned but it still didn't do anything after turning it on. On my new motherboard nothing pops up, no lights are burning, the fan isn't moving on either motherboard either.
The components we replaced are my CPU, my motherboard (we have tried wiring it in every possible way) and RAM.
Thank you all very much.