PC doesn't turn on the first try

[Aik0]

For the past couple of days I think I have a problem with my PC, so when my PC is off the motherboard logo glows {main  power being on} but when I press the power on button it doesn't turn on the pc so I pressed it multiple Times PC wont turn on and then suddenly after a while the PC turns on restarts and starts working normally but today it wasn't turning on for almost half an hour and  then it suddenly turned on automatically restarted like  4 to 6 times and now it's working normally.

 I don't understand what could the problem be here  in my case?

Processor :- i7-8700K

AIO (liquid cooler) :- Master Cooler ML120L RGB

Memory:- 16 Gigs DDR4 G.Skill Tridentz

Graphics Card:- RTX 2080 FE

MOBO:- Asus ROG Z370-G (m-ATX)

PSU - corsair cx650

[PorkishPig]

You likely misconfigured your XMP profile. If you have the PC4 25600 TridentZ variant, your timings should be 16-18-18-38.

[Aik0]

5 minutes ago, PorkishPig said:

You likely misconfigured your XMP profile. If you have the PC4 25600 TridentZ variant, your timings should be 16-18-18-38.

I have the 32000 one, i don't know what u mean by timings but they are in the right slots in mobo and in the XMP profile in the bios i just set to 32000 xr4 something

[Aik0]

Just now, WikiForce said:

i had the same issue with my dh61ww board which originally came with my pc, the issue developed due to mishandling as it got a hairline crack, buy a new board or get it RMA'd if you have the warranty

I was thinking it must be my PSU, coz the PC works just fine after it turns on

[PorkishPig]

5 minutes ago, Atharv said:

I have the 32000 one, i don't know what u mean by timings but they are in the right slots in mobo and in the XMP profile in the bios i just set to 32000 xr4 something

Set Ai Tweaker > Ai Overclock Tuner to XMP, then set XMP to XMP DDR4-3200 16-18-18-36.

[Aik0]

15 minutes ago, PorkishPig said:

Set Ai Tweaker > Ai Overclock Tuner to XMP, then set XMP to XMP DDR4-3200 16-18-18-36.

I did this now only 1 option was there to choose. will update if this fixes it. Thanks though 

[beepbeep]

The bios might be mis-configured have you tried to downgrade your bios version, in most cases this will fix almost any problem.

[Aik0]

On 9/8/2020 at 9:24 PM, PorkishPig said:

Set Ai Tweaker > Ai Overclock Tuner to XMP, then set XMP to XMP DDR4-3200 16-18-18-36.

Still have the issue this didn't fix it sadly 

[Aik0]

On 9/8/2020 at 10:54 PM, beepbeep said:

The bios might be mis-configured have you tried to downgrade your bios version, in most cases this will fix almost any problem.

Haven't done that but it was running fine for like 2year wirh the current Bios version.