RTX 3070 - Gainware is good?

What do you think of the Gainward RTX 3070 for mining?

I compare it with the Asus Rog Strix RTX 3070 and the only thing that changes is in the effective memory speed

Asus is: 14000MHz

The gain is: 7000MHz

Would it be good to invest in 4 Gainward 3070?