After a lightning strike damaged my power pole, I had to replace my motherboard and power supply. Now when I turn my PC on, it powers up fine—lights are on, fans are running, including those on the GPU—but my monitor just displays 'no signal.' There are no beeps from the motherboard or any lights showing damage. I'm stumped! Any ideas on what might be going on?
3 Answers
First off, what CPU and GPU are you using? Knowing your specs could help narrow down the issue.
Another idea is to try connecting your PC to a different display, like a TV. The lightning strike might have damaged your GPU or other components, so testing with another screen could rule that out.
You should double-check where your video cables are plugged in. Are they connected to the motherboard's iGPU or directly to your GPU? Also, let us know the specs of your CPU, GPU, and new power supply to assist you better. It's good to know you have a Ryzen 5 5600X with an RTX 3060 and B550 motherboard, but checking those connections is crucial!
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