GTX 1060 6GB — Vive HMD + Index Controllers ?

Hello,

I've owned a Vive for almost two years now and never had any terrible frames issues nor anything (I usually play Blade & Sorcery, H3VR, and recently bought Walking Dead : Saints & Sinners), and I was considering ordering the Index Controllers as my Vive Controllers are starting to fail.

but the "Can you PC handle Index" program said my GPU wouldn't be able to work with Index hardware (I guessed it was refering to the HMD specifically, but I'm still rather unsure).

So do you think my PC'll be able to handle VR as it used to with Index Controllers? (all the other specs were checked green as well).

Thanks for the help !