I've been experiencing shutdowns while gaming on my PC. I can run lighter games without issues, but when I try playing more demanding titles like Battlefield 6, Black Ops 7, Arc Raiders, Path of Exile 2, or Diablo 4, my PC turns off after about 20 minutes. I'm wondering if this is a RAM-related issue or if it could be due to the power supply. I'd like some advice before I start purchasing new parts.
5 Answers
Have you cleaned the dust out from your PC? Dust buildup can lead to overheating, which is likely what's happening here. Use a tool like HWInfo to keep track of your temperatures, especially under load. When a PC overheats, it shuts down to prevent hardware damage.
If your PC powers off suddenly, that's typically a sign of a failing power supply, but it could also be an issue with the motherboard. I suggest replacing the PSU if you suspect that's the cause; it worked for me in the past.
Most often, it's a thermal issue causing the shutdowns. Ensure your CPU has fresh thermal paste and check your graphics card too. If you can manage it, replacing old paste can help with heat dissipation.
It sounds like a heat issue. I suggest monitoring your temperatures while gaming to see if that's the problem. Also, check the event viewer for any errors; there could be several factors at play. Keep an eye on those temps!
It sounds like your CPU or RAM might be overheating. GPUs usually just crash the game rather than shutting down the whole PC, so focus on cooling for the CPU. Make sure fans are running at full speed and check for throttling due to overheating.
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