PC not starting, no fans spinning or anything

[Taylor.Reid]

hello everyone, this is my first time having this issue and was searching everywhere and tried everything to fix it...
i believe it is not a power supply problem because the rgb lights on my motherboard are working. i tried connecting the two pins for the power button with a screw driver but no response... anyone have any suggestions?
might add that this has only happened since putting it into the new case that i bought a few days ago, but was running fine until i shut it down last night and now it won't start up...

 

[managed]

Hi and welcome to TSG.

A list of all the parts you have in that PC would probably help.

How much dismantling of parts connected to the motherboard did you do when you swapped cases ?

Check all the needed power cables and the ram sticks are fully pushed into their respective sockets.
Also make sure all the stand-offs between case and motherboard are in the correct positions, so they cannot cause a short circuit.

Even though the RGB is working the problem could still be the power supply, if possible try another one as a test. You can probably connect it without fitting it into the case by swapping all the power connections over.