Question Flashing a 2070 Max-P vbios to a 2070 Max-Q ?

Well its your choice, I personally wouldn't even do it, its not enough of a performance increase to be worth the risks, and sometimes if it don't work, it can be a hit or miss to bring the card back.

Some reviews I can find on this, it wont work, so I wouldn't risk it for not much more performance.