First I just want to tell you that I am very new to the AIDA64 software and have zero experience with it. However, I am fairly comfortable with computers. I'm curious why you would have increased the update frequency from 1500ms to 500ms. It seems clear that every time the system retrieves a new data pull, its taxing resources when both the game and AIDA are running and / or causing system resources to be prioritized to the Aida64 and not the game. I'm also curious if this happens with other games or just Forza. Have you considered giving Forza a high resource priority over AIDA or lowering AIDA? Also, are you overclocked to the point of near instability?