My pc won't turn on anymore :(

dogeboss

Commendable
Feb 23, 2016
45
0
1,530
My pc suddenly without a warning turned off, and now it doesn't turn on anymore. i dismantled it and put it back together again but no result. the only thing i know is that the motherboard still has power, because my mouse still emits light. Does anyone know what could possibly be wrong and how to fix that? thanks in advance

Specs: mobo: asrock z170 pro4s
cpu: i5-6600k
psu: cooler master b600
hdd: seagate barracuda 2tb
ssd: crucial mx 100 128gb
Ram: hyperx fure ddr4 2x8 gb