Question PC turns on, no display, have replaced a few parts. Need some suggestions.

[WOJ56K]

A few days ago, I went to boot up my PC and it turned on but my display was black and not getting any input. So over the next few days I tried the following:
- New graphics card
- New PSU
- New HDMI cables
- Reseat RAM, GPU, and all cables multiple times.

I get no beeps, no warning flashes on motherboard, nothing. Only thing I can think of is my mobo or process is fried. Is there anyway to test that?

Also I have a Mac Studio that uses the monitor with no problem, so it's not the display. Running out of ideas here. Any suggestions would be appreciated!

Specs:
Intel 9700K (No onboard graphics)
x2 16gb Ripjaws Ram
Powerspec 650 PSU
Zotac 1080ti

 

[XxDarkMario20xX]

Have you tried one ram at an time and that there in correct slots?

 

[WOJ56K]

Yes. Still not working.

 

[XxDarkMario20xX]

Your CPU is a k so that means its got onboard graphics so have you tried putting cable onto motherboard and see if it boots up!

You got new PSU and GPU and tested ram so maybe it could be CPU or Motherboard so think you should double check to see if any bent pins on CPU

Or remove cmos battory and put it back in

 

[WOJ56K]

Your CPU is a k so that means its got onboard graphics so have you tried putting cable onto motherboard and see if it boots up!

You got new PSU and GPU and tested ram so maybe it could be CPU or Motherboard so think you should double check to see if any bent pins on CPU

No go when I plug in to onboard hdmi port. Nothing shows.

No bent pins because I haven't touched the CPU since I installed in 5 years ago. PC hasn't fell or tipped over to move anything around. And again, it booted and displayed just fine 4 days ago, then just starts and no display.

 

[XxDarkMario20xX]

I think you tried the most main parts and there could be two reasons bad ram or bad motherboard because dont think cpu will caurse this because it will not power on if it was!. But i think you should try cmos reset on your computer first to make sure the bios is not caursing this issue

 

[WOJ56K]

Removed the CMOS battery for 10 minutes put back in, same issue.

 

[XxDarkMario20xX]

Removed the CMOS battery for 10 minutes put back in, same issue.

Do not think got anything more to suggest and think the fault is with motherboard or ram