Recently purchased new computer, frame issue when raiding

Recently purchased an r7 9800x3d and rtx5070. The first several days my raid performance was never dipping below 110 frames in big raid with the slider set to 7. Now I enter raids and im seeing frames drop down to the 40s at times, stutters etc… This computer is brand new as well, and i bought it specifically to avoid going so low in framerate. Some sort of issue with the program no doubt. What can I do to fix this?

What is windows performance settings on? What have you done to troubleshoot the issues? Could be one or several things causing this.