Hi!

Will a single PSU like this be enough for a six 3070 gpu mining rig?

EVGA SuperNOVA 1600 G+,
https://www.evga.com/products/product.aspx?pn=220-GP-1600-X1

I read TDP of a 3070 is 220w...x6 is 1320w which is pretty close to 1600w.