I want to overclock my Ho 25x, which is 144Hz by default, to 200Hz or even 165Hz using a CRU. It works fine, but the monitor displays a message that the signal is out of range, even though it works perfectly as shown in the video. Does anyone know how to bypass this manufacturer's block? I don't understand why I need to replace it if this would work just fine. Even using the Hz test, the monitor can handle them, as shown in the video. Thanks in advance.