Sorry for bumping an old topic, but I finally got a new monitor, and its refresh rate was already 60 Hertz. But I'm still afraid that the monitor may burn out some other way.
Edit: I asked the guy about what should I do, he said I need to make the settings for aRO 65 megahertz. I don't really know how to do that, I clicked on the Setup icon, but nothing there says anything about megahertz, just 640 X 480 X 16, uses 2D sound, 2 Speaker, the sound frequency is 22k, sound bits are 16 bit, the sound channel is 16, it checks on voodoo3 users, uses lightmap, enables fog, and both sprite and text details are at full. None of that said anything about megahertz =/.