I had a similar issue before and it was a connected device (mouse or keyboard) that was causing the problem.
Might be worth unplugging everything except the power cable and try the power button.
The issues with Cities Skylines and mods and the impact really depends on the order the mods are loaded and what happens. It can lead to a CTD, it can lead to missing assets or reduced performance. That is, is it a mod that impacts the game AI and modelling, or a mod that just changes the...
Thanks for the comments.
Cities Skylines RAM table below. It really is the only game that will probably utilise all the ram at the current time. The CL rating and stock PCS have might sway on the 2x16GB and 2x32GB as well, do i really want 2x32GB CL40 if the 2x16GB is CL32? Forums and Reddit...
New PC to replace 4770k and 1060.
Budget: Around £3,000
Use: Gaming with light use of Sketchup, CAD, GIS software, Bentley iModel/iTwin.
Games include - Planet Coaster (1 & 2), Planet Zoo, Total War series & mods, Cities Skylines series & mods, Red Dead, GTA, Witcher, Cyberpunk, New World...