I'm using Gigabyte 1050 Ti OC. After I ran Techpowerup as standalone program, my PC hang. After I put +500 for core clock and memory clock in MSI Afterburner, I remember the GPU clock was 2002 Mhz as shown in Techpower program. Is that fine? Also, when I ran Dxdiag program, my monitor showed white screen after overclocking.