[SOLVED] fans and lights with no CPU

Jan 18, 2019
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i have an asrock extreme 4 z370 motherboard and a view 31 thermaltake case.. if i connect the power supply and motherboard only without the CPU, should fans and fan lights light up ? because mine isint even turning on when i press the power button ( motherboard lights do turn on soo the power supply works )
 
Solution
Fans would spin when power button pressed, if button correctly connected to the motherboard. Some boards might not start, though without CPU.
Jan 18, 2019
2
0
10


what do you mean ? connected the power supply but as i said the lights on the motherboard are on but power button or fans dont do anything