CPU performance drops to 0.79 GHz during League of Legends launch.
CPU performance drops to 0.79 GHz during League of Legends launch.
When I start League of Legends my CPU crashes. No other application causes this to my computer. I've attempted various fixes. I completely reinstalled the game, ensured all drivers are current, and updated my motherboard BIOS. This problem has persisted for some time, so I stopped trying to resolve it. Recently, I updated my motherboard's BIOS and played several games without issues. Today I'm experiencing the same problems again. The most puzzling part is that the issue begins before I even launch a game. Problems appear while using the client interface. After roughly a minute the client opens, my CPU becomes unstable. Once I close the client, the system returns to normal. Closing it in the background sometimes helps, though it doesn't always succeed and can be frustrating. If anyone knows of any solutions, I would really appreciate it.
Sorry, missed the details about my specs. Here’s what I have:
Processor: Intel® Core™ i9-9900K
Clock Speed: 3.60GHz
Motherboard: ROG STRIX Z390-E
Graphics Card: GeForce RTX 2080 Ti
Display: GAMING Z TRIO (MSI)
Memory: 64 GB DDR4 (believe it)
Acknowledge the issue and suggest adjusting settings.
Fix the problem by switching to High Performance or Ultimate Performance mode.
Visit the official Windows support page for more details: https://www.thewindowsclub.com/ultimate-...power-plan
@TastyPastires Ideal display. ThrottleStop’s main screen displays a POWER cap issue. In the TPL window, a program appears to have locked both turbo limits at zero. Your earlier screenshots indicated they were set to unlimited, 4095W. Have you removed all MSI files yet? To resolve this in the TPL window, clear the Disable Controls box and set PL1 and PL2 to 4095. Click Apply. Ensure the Lock option is checked to stop other software from altering limits. Reboot needed to unlock the control register. Once secured, you can exit ThrottleStop unless you wish to keep it running. If you exit, restart or resume will trigger it again. The cause lies in the power limit register’s maximum value of 4095.875—rounded up to 4096—which leads to overflow and wrapping back to zero. This glitch persists for years. For better performance, use Windows High Performance plan during gaming and enable Log File option. Save logs to ThrottleStop/Logs folder after testing.