That is the issue, it sounds like a reboot sound with ping from CPU and it reboots without BSOD, Plain black screen, just like when you press the reset button.
I have taken out each part, cleaned the RAM DIMMs, cleaned all the fans with blower, cleaned cpu fan, cleaned the GPU with blower. Took out the psu, there was a lot of dust trapped there, cleaned even that with a blower by removing the warranty sticker and opening it.
Thought drivers were an issue, so I formatted my windows and clean installed it again, updated all the drivers and windows updates.
Still keeps happening randomly, sometimes nothing for 4 days then 16 reboots in 4 hours, and no error in the event viewer.
It is making me go bonkers.