The GTX 1070 reviews are up and confirm that it is indeed a Titan X killer
3DNews (Russian)
4Gamer.net (Japanese)
Benchmark (Polish)
Clubic (French)
Expreview (Chinese)
GamerNexus
GamerSky (Chinese)
GameSpot
GameStar.de (German)
Guru3D
HardOCP
Hardware.fr (French)
HardwareCanucks
HardwareZone
HD Tecnologia (Spanish)
Hexus
Hothardware
Les Numeriques (French)
LegitReviews
PCLab (Polish)
PCGamesHardware.de (German)
PCPerspective
PCOnline (Chinese)
PCWorld
Polygon
PurePC (Polish)
SweClockers (Swedish)
TechSpot
Tom’s Hardware
TweakTown
WASD (Romanian)
ZOL (Chinese)
Video Reviews:
LinusTechTips
GamerNexus
Hardware Unboxed, Overclocking
PCPerspective
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.