The only way you will know "which component benefits most from the Mamba" is to try it & find out. I always begin AC cord upgrades at the preamp, then move to the PA & then source components are done last. If you begin at the source & then change the pre & PA cords, you've changed what you started out with & then you need to go back there again anyway. It's a balancing act though, no matter what approach you take.
