Question System refuse to boot

[i3-10105f]

I have this new pc that i build a few months ago. It perform quite well but the last time i use it, when shutdown the dpu debug light turn red and won't shutdown forced me to shutdown by pressing the power button. Since then, the pc remain quite with no signal frome anything even the debug led when i start it up. I have tried putting one RAM at DIMM 1, replace the PSU, checking if any pins bend(every pins seem ok) and manualy start it up by sticking a tweezers into the M/B cable which make the cpu debug light light up but still not working
Mainboard: MSI H510A-PRO
CPU: i3-10105F
RAM: XPG 3200 8GB
PSU: Gigabyte 750
One Nvme and one 2.5' ssd

 

[Lutfij]

Welcome to the forums, newcomer!

PSU: Gigabyte 750
Gigabyte is the brand of the PSU while 750 is the advertised wattage of said unit. What is the model of said unit?

MSI H150A-PRO
+
CPU: i3-10105F
https://www.msi.com/Motherboard/b150a-gaming-pro/Specification

MSI Global - The Leading Brand in High-end Gaming & Professional Creation

As a world leading gaming brand, MSI is the most trusted name in gaming and eSports. We stand by our principles of breakthroughs in design, and roll out the amazing gaming gear like motherboards, graphics cards, laptops and desktops.

www.msi.com

^
Your motherboard will only support 6th/7th generation processors.

 

[i3-10105f]

Welcome to the forums, newcomer!

PSU: Gigabyte 750
Gigabyte is the brand of the PSU while 750 is the advertised wattage of said unit. What is the model of said unit?

MSI H150A-PRO
+
CPU: i3-10105F
https://www.msi.com/Motherboard/b150a-gaming-pro/Specification

MSI Global - The Leading Brand in High-end Gaming & Professional Creation

As a world leading gaming brand, MSI is the most trusted name in gaming and eSports. We stand by our principles of breakthroughs in design, and roll out the amazing gaming gear like motherboards, graphics cards, laptops and desktops.

www.msi.com

^
Your motherboard will only support 6th/7th generation processors.

Oh, i misstyped the mainboard name, it acctually MSI H510A-Pro and the psu is Gigabyt P750GM