Windows 10 Monitor Overclocking not working!!

[ToastyX]

You're not taking into account the 165 MHz pixel clock limit for single-link DVI. I assume you're talking about a 1920x1080 monitor because of the pixel clocks. 1920x1080 60 Hz monitors normally only support single-link DVI, but the video card sends a dual-link DVI signal beyond 165 MHz, so the monitor only gets half the pixels, which causes the fuzzy image.

You probably used the "LCD standard" timing option before, which would keep the pixel clock under 165 MHz for 70 Hz. If you try the "LCD reduced" timing option, you might be able to get 75 Hz, or you can patch the driver to send a single-link DVI signal up to 230 MHz: https://www.monitortests.com/forum/Threa...ck-Patcher