Hey OverallSeR, thanks for reaching out!
Would it be possibly for you to clarify your query by any chance?
If your question is in relation whether MSI Afterburner or RivaTuner would get you suspended in-game, then the answer is no - that would not happen, however MSI Afterburner is software that is
not officially supported by Rainbow 6 Siege and with RivaTuner, BattlEye may block it when you're launching the game, essentially preventing you launching the game. Disabling it on the other hand - would resolve this.
Hopefully this answers your query.
Should you have any further questions, let us know!