Hi
@broidk
Whats the rest of your friends system going to look like hardware wise? Not trying to sound like a fanboy, but for the money, the 5700XT beats the 2060S across the board with only the 2070S giving it a run for it's money. Some models of the 5700XT are also cheaper as well.
Generic Gaming Tests:
2060S vs 2070S vs 5700XT
If he's only interested in an RTX GPU and the prices are close, then the 2070S is
better overall than the 2060S.
Let us know what your friend ends up getting!
Edit: - Oops. I just noticed you were talking about a 2060 Super vs a non-super 2070.
Depending on what you end up putting together for him, you may be able to squeeze a little $$ from your build for a better GPU. (Eliminating excess RGB stuff or less fancy case, that sorta "adjustments")