second, normal.

Graphic Engine

NVIDIA GeForce GTX 1660 Ti

Bus Standard

PCI Express 3.0

OpenGL

OpenGL4.6

Video Memory

6GB GDDR6

Engine Clock

OC mode : 1845 MHz (Boost Clock)

Gaming mode : 1815 MHz (Boost Clock)

CUDA Core

1536

Memory Speed

12 Gbps

Memory Interface

192-bit

Resolution

Digital Max Resolution 7680 x 4320

Interface

Yes x 1 (Native DVI-D)

Yes x 2 (Native HDMI2.0b)

Yes x 1 (Native DisplatPort 1.4a)

Yes (2.2)

Maximum Display Support

4