E ethoslab46 May 2, 2018 5 0 10 0 Jul 19, 2018 #1 Hello I today I upgraded from a i7 7500 to a i7 8700k. I also upgraded to a MSI Gaming Pro Carbon Mobo. I plugged everything in but my monitor said no signal and my Ez Debug CPU light was on. Don't know what I did wrong. Thanks for the help.