Hello, recently i bought a new monitor who has base freq 120hz and max 165hz with OC. Im having some issues and i dont know why i cant run it over than 120hz. I have I7-8750H processor with Intel HD Graphics 630, HDMI port 1.4 and NVIDIA GeForce 1050 4gb ddr5. I also have HDMI 2.0 cable. I tested a 144hz monitor and it still running in 120hz.