If you have a question, post a picture.
Is Speed Shift enabled? If you see SST in green on the main screen then yes, Speed Shift Technology is enabled.
If you are using Speed Shift, Set Multiplier does not work. Set Multiplier is for older CPUs or you can use it on newer CPUs as long as Speed Shift is not enabled.
Try adjusting the FIVR - Turbo Ratios.
You can lower the Speed Shift Max value in the TPL window if Speed Shift is enabled.