Question Turned PC on and nothing, not even MOBO BIOS.

[HogCooter]

MX330-X Case
X370 Gaming Pro Carbon MB
Thermaltake - SMART 700W ATX 80 Plus Power Supply
Ryzen 7
Gamerstorm CPU Cooler
AMD Radeon rx6600
32 ddr4
WD blue 500 SSD
Sandisk 500 SSD
Intel 670P M.2 2280


This PC has been working perfectly fine for about 6 months. Came home today and the power was off the PC. I started it up and it won't come on at all. The BIOS Beginning screen is not even on. I plugged it into the MOBO graphics slot and nothing. Everything looks powered on, just not showing on monitor. I switched HDMI cables as well, hooked up an old computer and it was working fine.

This was a brand new power supply as well. Could it be MOBO? Power supply? Thank you for any help.

 

[Bob.B]

MX330-X Case
X370 Gaming Pro Carbon MB
Thermaltake - SMART 700W ATX 80 Plus Power Supply
Ryzen 7
Gamerstorm CPU Cooler
AMD Radeon rx6600
32 ddr4
WD blue 500 SSD
Sandisk 500 SSD
Intel 670P M.2 2280


This PC has been working perfectly fine for about 6 months. Came home today and the power was off the PC. I started it up and it won't come on at all. The BIOS Beginning screen is not even on. I plugged it into the MOBO graphics slot and nothing. Everything looks powered on, just not showing on monitor. I switched HDMI cables as well, hooked up an old computer and it was working fine.

This was a brand new power supply as well. Could it be MOBO? Power supply? Thank you for any help.

Make it smaller.
Unplug all disk.....test.

What cpu do you have?
Do the fans spin when you power up?

 

[HogCooter]

Make it smaller.
Unplug all disk.....test.

What cpu do you have?
Do the fans spin when you power up?

I believe it is the AMD 7 from around 2019.
Fans everything look like is on, just not even booting to the initial screen where you can enter BIOS settings.

 

[HogCooter]

It is the AMD Ryzen 7 1800X 3.6 GHz 8-Core Processor. Thank you for anybody's help.​