Semi-Newly built pc refusing to even go into bios

[xerxisv227]

So. I bought some new components(basically a new pc(cpu,psu,mobo,ram)) and after I connected everything and put it in the case I tried turning it on.It didn't boot at all.The power led briefly turned on and instantly turned off.The cpu cooler started spinning for just a second and then stopped.The psu fan didn't start at all.All the cables are in their respective places,the cpu has thermal component and the ram sticks are well placed.I don't know what I am supposed to do.The components are:

cpu : Intel pentium g4560
mobo : asrock h110m-dvs
psu : realpower 80+ bronze 500w
ram : 2x gskill aegis ddr4 2133hz

 

[alexoiu]

Something does short the board. Try starting the board with case fans removed, or outside the case. Check the standoffs if correctly positioned.

 

[xerxisv227]

Nope...did the same thing

 

[foukarian]

i would try to boot the system out of the case(mayby on the mobo box) with only cpu(and cooler) 1 stick ram and a pc speaker (and psu ofc 😛). if it does boot keep adding stuff until u uncover the culprit.. GL