I just finished building my PC, but before installing the graphics card, I wanted to check if anything lights up. Unfortunately, nothing seems to be happening—no fans are spinning, no LEDs are lighting up, and the system doesn't respond at all. Any advice on what could be wrong?
2 Answers
It might help if you take a clear photo of the inside of your case with good lighting and post it to an image hosting site. Sometimes, a picture can help others spot any potential issues with the build that you might have missed.
This is a simple oversight, but did you make sure to turn on the power switch located on the back of the power supply unit (PSU) before hitting the power button on the case? It needs to be switched on for the system to receive power.
Yes, I checked that, but still nothing happens.

Here's a link to my photo: https://imgur.com/a/nhYCQFq