Graphics Engine
NVIDIA GeForce GTX 1080 TI
Bus Standard
PCI Express 3.0
OpenGL
OpenGL®4.5
Video Memory
GDDR5X 11GB
Engine Clock
OC Mode - GPU Boost Clock : 1708 MHz , GPU Base Clock : 1594 MHz
Gaming Mode (Default) - GPU Boost Clock : 1683 MHz , GPU Base Clock : 1569 MHz
CUDA Core
3584
Memory Clock
11100 MHz (OC Mode)
11010 MHz (Gaming Mode) (Default)
Memory Interface
352-bit
Resolution
Digital Max Resolution:7680x4320
Interface
DVI Output : Yes x 1 (Native) (DVI-D)
HDMI Output : Yes x 2 (Native) (HDMI 2.0)
Display Port : Yes x 2 (Native) (Regular DP)
HDCP Support : Yes
Power Connectors
2 x 8-pin
Accessories
1 x ROG Velcro Hook & Loop
1 x Power cable
Software
ASUS GPU Tweak II & Driver 
Aura(Graphics Card)Utility
Dimensions
11.73 " x 5.28 " x 2.07 " Inch
29.8 x 13.4 x5.25 Centimeter