pc display refresh rate

PC,  display refresh rate defaults to 143 vice the correct 60hz..  
Basic info:
System Model MS-7C56
Processor AMD Ryzen 5 5600X 6-Core Processor, 3701 Mhz, 6 Core(s), 12 Logical Processor(s)
Installed Physical Memory (RAM) 32.0 GB
Total Physical Memory 31.9 GB
Available Physical Memory 21.3 GB
Total Virtual Memory 36.7 GB
NVIDIA GeForce GTX 1070