Your 4K monitor isn't updating to 144Hz.
Your 4K monitor isn't updating to 144Hz.
You've recently purchased a new monitor, but you're encountering an issue where it doesn't reach 144Hz. Despite having two high-quality cables that support 4K at 240Hz, the monitor only displays 120Hz. This is problematic because your GoGuess AI sync box supports up to 144Hz at 4K.
Most displays show whether they use DP or HDMI. Your missing details are affecting your outcome.