This can be any hardware component that fails or any bad detail while connecting everything.
Start with the minimal configuration (PSU, motherboard, CPU, 1 stick of RAM, outside the case, on cardboard), monitor connected to HDMI, keyboard connected to USB). That should give the usual BIOS displays followed by an error message about not being able to boot.
I assume you installed the CPU with the right quantity of cooling paste and vent.
I just Builded my First pc with all brand new components, when i switched the power supply botton to on the motherboard lighted up and Then i pressed the on botton, the Fans moved for a Second and Then they stopped. I have Nudel on what to do, I have been trying to solve this For the last 4 hours with Other videos but with no success. Btw. I have Never Used Then pc before, that means that this happened the First Time i turned it on.
These are my components.
CPU- amd 5 2600
GPU-msi rx 580 oc 8gb
Psu- corsair rm550x
Case- coolermaster lite 3.1tg
Motherboard- b450m a/csm
Ram- ballistix sport 16 gb ddr4 3000mhz grey color
Fans- 3 x arctic 120 mm fans
Ssd- adata su800 256ssd
hdd.-seagate barracuda 2 tb
Thanks in advance.

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