Problem with the recently assembled computer.
Problem with the recently assembled computer.
Hello everyone, since the 27th I've encountered a problem. After building a new computer, everything seems to function properly except for one issue: the machine won't POST and shows no input signal. I've disassembled it multiple times and even rebuilt it three times now. I suspect there might be a CPU problem. I also forgot to mention that I've replaced the RAM, CPU, GPU, and reinstalled the cooler several times. Please share your advice. I made sure all parts are compatible.
Check if the display cable is connected properly and try plugging it back in. Restart the computer and observe whether fans operate normally. If they don’t spin, the power button could be misplaced.
Everything is working as expected. All RGB lights are active. I've already tested connecting the DP and HDMI to the GPU slot. The unusual behavior with the DP is strange—when it connects, the monitor appears but doesn’t activate until you power it up. I’m not sure if this is typical. Can anyone suggest a way to verify if the CPU is running?
PC starts with CPU functioning properly. The hardware specifications are available. On certain motherboards, debug LEDs are present. You might attempt to disconnect the power cord from the monitor and reposition the display port in the PC. Use only one cable at a time—either HDMI or DP—not both. You can configure the monitor’s default output via its OSD (on the screen buttons).
I don’t have any debug LEDs on my motherboard. Here are the details of my specs: i9-10900k, RTX 3060 Ventus 2X, Corsair Vengeance 32GB, Gigabyte B560M DS3H, MSI MPG-A-GF 850W. I’ll check the rest of your suggestions.