You have Chrome and Steam both running. Are they using Wi-Fi? Are these running when you have the performance hits? They are probably periodically accessing the internet to update the webpage. If so, turn off the Wi-Fi.
HTH
J.L.
You have Chrome and Steam both running. Are they using Wi-Fi? Are these running when you have the performance hits? They are probably periodically accessing the internet to update the webpage. If so, turn off the Wi-Fi.
HTH
J.L.