ASUS ROG STRIX Geforce GTX1080 Ti 11GB GDDR5X
Gigabyte GV-N108TGAMING OC-11GD GeForce GTX1080 Ti Gaming Series 11GB GDDR5X
EVGA GeForce GTX 1080 Ti SC Black Edition , 11GB GDDR5X , iCX Cooler and LED
EVGA GeForce GTX 1080 Ti SC2 Gaming Edition , 11GB GDDR5X

I am trying to decide between these 4 cards. I plan to buy two of them.  Price is all around the same as it is slim pickings in new zealand.  I already have an Aorus, I like it alot but I want to get two or three cards in one rig eventually and Aorus takes up too much space.

Any recommendations?

I might have other options but these cards I can pickup today so if there is a better recommendation than those cards please post also.