Monitor : 75hz Viewsonic VX2771-smhv-2 27inch Full HD IPS , no freesync support
Specs :
Ryzen 5 2600
Zotac Gtx 1070 ti
16gb dual channel xpg 3000mhz ram
b450m steel legend
Win 10 pro latest
Connection via hdmi cable, since my monitor only support hdmi or VGA.
So, my monitor is capable of 75hz...