CPU usage has been high lately during gaming sessions.
CPU usage has been high lately during gaming sessions.
Hi, I've observed that your CPU temperatures have been unusually high during gameplay. Previously, you experienced stable temps around 50°C for your CPU and up to 60°C for your GPU while playing Rainbow Six Siege. Now, after a few minutes of play, the CPU drops below 50°C but quickly rises back to 70°C. Your GPU remains underutilized during this spike. I've checked your PC specs and environment—room temperature stays around 20°C, and you're using a case with good airflow. The issue seems linked to heat dissipation or cooling efficiency. Have you tried adjusting fan speeds, checking for dust buildup, or considering a cooler? Let me know if you need further guidance!
it's only a 120mm rad, i know you say the higher temps aren't normal, but they aren't bad or at all surprising for that setup. if you have already tried re-pasting without better temps, there isn't much else to try, maybe messing with a custom fan curve could help.
There’s no explanation for why your CPU is running at full capacity while the GPU remains idle—there might be a method to balance them.
OP didn't reference the case model. Was there an intake filter present? Dust buildup could be an issue, as could any component reliant on airflow; filters aren't foolproof. A rise in ambient temperature is typical this season and might play a role. However, with a liquid system, a weak or failing pump remains a likely cause. Edited April 18, 2022 by An0maly_76 Updated, more details
When I adjust the FPS cap, I typically see around 140, though I usually set it lower at 120. At 70 degrees in my game, my CPU usage reaches about 70%. Switching from balanced to power saver helped reduce temperatures, but I haven't altered my settings beyond that.
The power plan adjustment happened before or after the temperature rise? I’d check your fan curves since that’s the only advice I can give right now. @An0maly_76’s idea might work, but I’d expect a gradual temperature increase rather than an immediate spike.
Ensuring airflow through the upper sections can significantly improve your cooling performance. The effectiveness varies; most users won't see a noticeable difference of just 2-3°C, but a 10-15°C change would be clear. As Dr. Harry Dalton from Dante's Peak puts it, placing an object in boiling water causes it to jump out instantly, whereas slowly heating it to boiling can cause it to die from heat exposure. Edited April 18, 2022 by An0maly_76 Revised, more info