The custom-built gaming PC is not turning on.
The custom-built gaming PC is not turning on.
Using an asus z270h motherboard, the pc functioned properly for nearly a year without any problems. Recently, I attempted overclocking by adjusting the ram and cpu frequencies, then saved and reset the settings. The pc restarted normally but eventually shut down abruptly, displaying a diagnostic error light. I tried several fixes, including resetting the CMOS battery. Now all error indicators appear in order—starting with the cpu, then ram, followed by the gpu, and finally the boot drive. Once the boot drive is reached, the fan slows down. The system is not working correctly. Please assist.
Only the power supply's stability truly affects performance, not just the clock speed. Have you adjusted the voltage settings?
Review the bios, attempt to restore default settings. If this doesn't assist, move the drive to another computer or try booting from a pendrive/DVD (for Linux or similar). Also, inform me of any modifications made during the OC process and the current bios configurations.
If you've cleared your CMOS but still can't boot, take out the RAM and install just one. Adjust the RAM placement each time until it boots. Switch to a different RAM slot and attempt again. The fewer components inside, the simpler it is to identify the issue.
The display isn't connecting and it displays a signal not found message. I also attempted to boot without using the GPU. I'm planning to remove some RAM. I tried the RAM sticks one by one; they showed an error light. Does this indicate that the RAM is damaged? For what I did in BIOS, I adjusted the BCLK frequency from 100 to 250 and set the RAM frequency to 3000mhz, which matched the normal XMP profile. Does this mean that when I restarted the PC, it immediately tried to overclock to 4.5 GHz and then damaged the CPU, or is it because the frame light is on, indicating the RAM is bad? Thanks for your assistance.
It could be possible. You'll need someone with compatible RAM to check if it's the same. I think it's likely the RAM, but confirming by borrowing would be better. I'm not completely confident, though—I have doubts that the CPU might be damaged too. Would it handle a 1GHz overclock? Also, it's water cooled.
It really depends; you haven't provided your computer's specifications, only the motherboard chipset.
All depends, you haven't provided your computer specifications at all, only the motherboard chipset.
Only the power supply's stability truly affects performance, not just the clock speed. Have you adjusted the voltage settings?