I tuned the colors with the display settings from Hardware Unboxed's patreon page.
You do have to remember to turn freesync on in the monitor's menu (It is set to off by default). Freesync monitor which works with Nvidia card (GTX 1070). Choose 'Change resolution' on the left menu. Right-click NVIDIA logo on your Windows 10 taskbar.
Activate FreeSync on your display, using on-screen controls.