Gigabyte apparently has unveiled their GeForce RTX 3070 graphics cards. The cards are based on Ampere GA104 GPU and the two products are RTX 3070 GAMING OC and RTX 3070 EAGLE OC.
The duo gets 5888 CUDA cores and 8GB of non-X GDDR6 memory. The GPU clock speeds have not been shared by Gigabyte. The GAMING OC gets a triple-fan and needs 3 slots. They are powered by a 6-pin and an 8-pin power connector (reference shows one 8-pin). The RTX 3070 only has two display port connectors and two HDMI 2.1 ports.
Photos below, courtesy of Videocardz.