This board instantly solves the screen clipping problem for Gen 3 cases! I had this problem with a previous board and when I replaced it with this one it went away immediately. I've also encountered occasional issues with screen tearing or when half the screen is blank or has lines. Since replacing my board with this one, I no longer have these issues. If you need to know the model of your Arcade1Up monitor, look at its back cover. You will find it easy.
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