Acer Niro 5 AN51-51 - My cpu clock speed is very low when in gaming 1100-1300Mhz

mhasandx
mhasandx Member Posts: 47 Devotee WiFi Icon
edited December 2023 in 2020 Archives
I have brought this Acer Niro 5 AN51-51 in 2018. For now i mostly play Apex legend games. When i start the game , in the main menu my CPU usage is like 30-40%. but when i start a match, the CPU uses JUMPS into 100% usage mode. For first 10-15 sec my CPU clock speed remains above  2.5Ghz . After sometime the clock speed decrees and stays @ 1.1Ghz . Also the CPU Temp is 96°C. and GPU Temp is 90°C . this causes the game to stutter. and the FPS decreases to 25-30FPS.  Thus the game being unplayable
So . i am asking for help how can i solve this type of problem
I will attach the screenshot of msi Afterbuner later

Answers

  • mhasandx
    mhasandx Member Posts: 47 Devotee WiFi Icon
    Here is the screenshot of MSI AFTERBURNER 
    IN game menu


    this is when i play a match 
  • andylb
    andylb ACE Posts: 3,827 Pathfinder
    Your CPU temperature is far too high. Click this link to access a Throttlestop package that will bring your temps down by around 10 deg c then all should be good
    https://community.acer.com/en/discussion/577183/throttlestop-undervolt-profiles-pre-made/p1?new=1

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  • mhasandx
    mhasandx Member Posts: 47 Devotee WiFi Icon
    Tried the Undervolt step. Guess noting changes at all. The temp is the same while in game. 
    I guess i need to change the Thermal paste and clean the cpu fan. One question, can i clean the fan without damaging the thermal paste?