You;ll see a number of AIB cards announced tomorrow, the first to spill the beans is Zotac.Meet the GeForce GTX 1080 AMP! and the GTX 1080 AMP! Extreme. Armed  with a simple 2-slot, dual-fan cooling solution and a shy factory-overclock. 

However the ZOTAC GeForce GTX 1080 AMP! Extreme has a triple-slot design with triple-fan cooling solution, 6-pin and 8-pin PCIe power connectors, and a nice factory-overclock. The ZOTAC GTX 1080 cards feature the following: IceStorm Fans with Carbon ExoArmor, PowerBoost, FREEZE and Spectra.

Both cards have a custom PCB and come with three DisplayPort 1.4, a HDMI 2.0b, and one DVI-D connector. The clock speeds of both the cards are still under embargo, but you'll likely learn more by tomorrow. 

ZOTAC GTX 1080 AMP! and AMP! Extreme Graphics Card Photos