HELP my computer turns on but no peripherals and no signal!!

[MicarHaus]

Help my PC when I press the power button terns on but no peripherals light up and no signal shows up. The plot thickens when I say that the lights in my headset are always on(the headset uses an aux to connect to the PC and and a USB port only for power no thing else), and that my peripherals light up for like 5 seconds only after I turn off the PC switch the power supply cutoff switch on then off again and then press the power button. I know the PC is on because all fans spin on the psu, the heat sink, and the case fans and the lights on one of my fans lights up. Any help or tips would be very much appreciated, Thanks. It cut out while watching youtube.

 

my system includes

CPU fx 6300

stock cooler

amd rx 480 4gb

8 gb ddr3 ram

120gb ssd

windows 10 home

600 watt psu