|Well..... Your reply is a bit over simplified.|
It depends on what the old monitor was, and what the new one will be. If the old monitor is low resolution and you are planning on getting a 4k screen, you most likely will need a better videocard (true 4k gaming needs BIG computing power)
So TopicStarter; please tell us what video card you have now and what monitor you will be installing.
(IF you are planning on very high resolution gaming, and you are getting a new video card, chances are that you also need a new power supply. what is the powerrating of currect supply?
message edited by Delcasa