MSI GTX 1070 Gaming Z 8 GB @ techPowerUp
 

MSI's GTX 1070 Gaming Z is the bigger brother of the Gaming X, with higher GPU overclock and a memory OC, too. The backplate has also been pimped, featuring an RGB-illuminated MSI logo. Thermal performance is identical, which means the card is whisper-quiet and running low temperatures at the same time.
http://www.techpowerup.com/reviews/M...1070_Gaming_Z/