Hey everyone! I'm having a bit of a tough time with my PC after a recent upgrade, and I'm hoping someone can help me out. I just fitted my setup with an ASUS PRIME X870-P WIFI motherboard, Crucial Pro 32GB DDR5 RAM, a GEFORCE RTX MSI 5070ti GPU, and an AMD Ryzen 7 7800x3D CPU. I kept my monitor, SSD, and power supply.
The PC powers on, and I can hear the fans running, but my monitor, which is a Samsung 32" Odyssey G50D with G-Sync compatibility, keeps saying 'no signal.' I've tried both HDMI and DisplayPort connections to the GPU and even connected the HDMI to the motherboard, but nothing seems to work.
I did some reseating with the GPU and RAM, and I'm stuck without access to diagnostic help until Monday, especially since bad weather is keeping me from replacing parts. I don't have any diagnostic LEDs or a beeper on the motherboard to help me out either. Has anyone dealt with something like this before? I could really use some insights on what else to try before the weekend ends. Thanks a bunch!
2 Answers
If that doesn't work, it might be worth double-checking that all your power connections are secure, especially to the GPU. Sometimes, if the GPU isn't getting enough juice, it won't send a signal to the monitor. Have you made sure that the GPU is properly seated and that any necessary power cables are connected? You can also try booting with just the onboard graphics to see if you can get a signal that way.
Have you thought about resetting the CMOS? Just remove the battery from the motherboard for a few seconds, then put it back in. This might reset the BIOS to its default settings, which could help with the display problem.

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