New upgrade no post couple hours of trying things out

[DeltaKilo732]

I recently upgraded my PC for the first time changing from an Intel core i5 10th gen and a GTX 1660 super to a Ryzen 5 8500G and a RTX 4070 super. I made sure all components were compatible and I made sure my power supply can take the new load. After plugging everything in and buttoning up the PC, with the exception of the side panel, I got no post. I then reseated my RAM, GPU and CPU to no avail. Respectfully request any and all troubleshooting guidance in this endeavor.

[matt0725]

were gonna need the full part list of the build.

 

Also, are you getting any signs of life? spinning fans, leds, etc? i would try taking everything out and booting up on top of the motherboard box in case there is a short somewhere in the case/the way you installed anything

[DeltaKilo732]

Parts currently in the computer are Ryzen 5 8600G, RTX 4070 Super, 2x WD blue 4TB pcie 4th gen nvme SSDs, 2x16 DDR5 6000MHz T-Force vulcan, Samsun 870 EVO SSD, and a Corsair RM750 750 watt PSU, the fans spin and any LEDs plugged in turn on bit my monitor says No [insert source type] signal from device going into standby my display is a Dell QDOLED AW3423DWF

[matt0725]

what LEDs are on? you didnt list the motherboard, but they all have either specific LEDs for what component isnt working, or a little display that will show a code.

 

Also, is your display cable plugged into the gpu rather than the ports on the motherboard?

[DraconisMaximus]

13 minutes ago, matt0725 said:

what LEDs are on? you didnt list the motherboard, but they all have either specific LEDs for what component isnt working, or a little display that will show a code.

 

Also, is your display cable plugged into the gpu rather than the ports on the motherboard?

As they have an iGPU I would recommend removing the dedicated GPU (4070) and ensuring basic function with everything else first.