I've been going through a frustrating situation with my PC. Lately, it's been randomly shutting down, but the RAM lights (the RGB ones) stay on. I'm planning to get a battery backup to check if it might just be issues with power fluctuations. It's puzzling because I'm mostly just watching YouTube and not putting the system under heavy load. For reference, my PC specs include a 9800X3D processor, 64GB of RAM, a 5070TI GPU, and a 750W power supply.
3 Answers
It sounds like your power supply might be the issue, especially if it’s shutting down like that without heavy usage. Have you tried running any benchmarks? That can help identify if it’s the PSU.
Also, double-check if your BIOS is up to date. Sometimes, updates can fix various instability issues.
Have you checked the temperatures? They can give you clues on whether the system is overheating. What are your CPU and GPU temps looking like? If they're low, that’s a good sign.

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