Custom Resolution Utility (CRU)

[carsar]

I have noname 144hz monitor with gsync support(uncertified). So gsync can be enabled and I even see how smooth it is. However, there is 1 HUGE problem: at some hz/fps values (sometime 55/110hz, sometime 50/100hz) this monitor blanks for a few miliseconds? frameskips and halfscreen flickers. I really dont know what can cause such behavior. Did anybody faced this problem and solved it? I tried different VRR ranges, difrferent HZ(overclocking to 155hz changes flicker values to 65/130, 120hz changes to 45/90). The only way is to lower max HZ to 90, which fixes flickering....but it is just half of max HZ of my monitor.