New PC not starting

[Steven_Sullivan]

Just build a PC for gaming and it’s not fully turning on. With everything hooked up and a turned on PSU I get RGB on MB turning on but when I hit the power button on the case nothing else turns on except hearing a faint click from the PSU. My parts list is below with how I’ve tried to troubleshoot so far. Only thing that’s made any difference is if I unplug the 2 power cords from the GPU some stuff comes on (case LEDs, MB LEDs, GPU 2 red LEDs, CPU/Case fans, CPU heats up)

-checked wiring, unplugged/replugged everything, tripped switching to other ports
-jumped out PSU (PSU Fan comes on)
-Tried 1 stick of RAM, different ram ports, no sticks of RAM
-Tried without M.2 drive
-Inspected CPU pins and reseated CPU

• Replaced GPU
  https://pcpartpicker.com/list/YDxmDq

[Bastet]

Can you reach the BIOS?
When you built the PC did you earth yourself before handling the Motherboard & other parts?

[phillpower2]

Just a heads up, helping this member elsewhere.

[phillpower2]

Thread abandoned so closing it.