Ever had an old monitor you never knew what to do with? Using an older monitor as a secondary displayAn upgrade to your existing setupJonathon Jachura / MUOBefore you throw that old monitor you have lying around, try to use it to upgrade your existing setup first. Not anymorePankil Shah / MakeUseOfPankil Shah / MakeUseOfPankil Shah / MakeUseOfPankil Shah / MakeUseOfPankil Shah / MakeUseOfClose Pankil Shah / MakeUseOfPankil Shah / MakeUseOfPankil Shah / MakeUseOfPankil Shah / MakeUseOfPankil Shah / MakeUseOfYes, it is possible to overclock a monitor (and even a TV!). Most monitors run at a “safe” refresh rate which can be slowly boosted by attempting a hardware overclock. Remember to peek into your OS’s display settings menu and set a refresh rate manually for a smoother user interface.