Can you fix it? I need 240 ghz
Please supply INFORMATION REQUIRED WHEN POSTING A QUESTION for someone to offer possible suggestions.
Amd R9 380
Windows 10 Pro 1903
Radeon Software 19.9.1
But your problem may not be caused by the driver. Make sure you are using DP. Also try to increase hertz for desktop with Windows settings. AMD Radeon Settings software does not support changing hertz for Windows desktop.