Yes. In fact, many modern monitors do have memory in them. However, this memory isn’t used for the same information that’s handled in the computer itself. Instead, the monitor’s memory is used to control the monitor’s behavior.
Does using a second monitor affect RAM?
not part of your CPU, so multiple monitors won’t affect your CPU performance) and the amount of memory allocated to video doesn’t change upon hooking up a second monitor (so you won’t decrease the quantity of RAM available to your applications).
Does having 2 monitors slow your computer down?
Your computer’s processing system and graphic cards will obviously have to work harder to support the activity of two screens, regardless of what you are using them for. The more demanding the activities are, however, then the more your computer will slow down.
Does having 2 monitors affect performance?
Yes. That second monitor is going to be consuming system resources that could otherwise be put to other uses — including running your game. But that’s not the question you should really be asking. Any time you’re adding new hardware and peripherals you’re affecting gaming performance.
