Traysi I recommended to you doing something with hardware acceleration with new Nvidia DisplayDrivers ver 511.77 and above, you have to decide problem with switch on acceleration mode in Windows and fix high cpu usage I needed that it is working like at Nvidia DisplayDrivers ver 466.77 with hardware acceleration with out heavy CPU usage or I have to go at excavator or another miner. I can not use anymore old Drivers 466 they do not support, not compatible any graphic programs