J jjdijanni25 Jan 24, 2019 1 0 10 Jan 24, 2019 #1 Is it a bad idea to plug a hdmi cable into my motherboard as a second monitor. Can it ruin it?
Supahos Expert Ambassador Nov 11, 2013 12,755 48 57,640 Jan 24, 2019 #2 Would need to know what motherboard and what CPU. However just running a second monitor is not going to hurt the performance of a modern GPU Upvote 0 Downvote
Would need to know what motherboard and what CPU. However just running a second monitor is not going to hurt the performance of a modern GPU