Wont boot once after powered on once.

[willeddy12345]

Any help would be appreciated!

I built my PC in December 2017 and everything was running fine. However, now It's developed an issue where once its been booted and shutdown once, it wont then post again. When powering up the second time the back fan, cooling tower and lights come on athough the front fans don't come on and I have no display.

This also happens when putting the computer to sleep. If you try and wake the PC by either hitting a key or using the power button, it wont boot.

I replaced the power supply and this didn't help. I've tried this process again without the graphics card or WIFI card and this doesn't change anything.

I do hope its not a motherboard issue as I purchaed it on Amazon and will be complicated returning it.

Thanks!

Specification:

Motherboard: ASUS LGA 1151 STRIX GAMING Intel Z270 ATX
Processor: Intel Core i5-7600K 3.8 GHz QuadCore 6 MB Cache CPU - Black
RAM: Corsair CMK16GX4M2B3000C15 Vengeance LPX 16 GB (2x8 GB) DDR4 3000 MHz C15 XMP 2.0
Graphics Card: Gigabyte Nvidia GTX 1060 ITX 3GB GDDR5 PCI-E
PSU: Corsair CX650
Cooling Tower: Cryorig CR-H7A Tower Cooler For AMD/Intel CPU

 

[Calvin7]

It could be your overclocked failed because you have voltages set too low. It could be your not overclocking with DDR4-3000MHZ memory.

Core i5-7600K
Supported memory speed for no OC is DDR4-2400.

 

[willeddy12345]

It could be your overclocked failed because you have voltages set too low. It could be your not overclocking with DDR4-3000MHZ memory.

Core i5-7600K
Supported memory speed for no OC is DDR4-2400.

I was running at DDR4-3000 with no OC, thank you so much!

Have a great weekend,

Will.