[A perhaps simple question :)]

400 mods?!!!! The limit is 255! o_O Pull back on some mods until you reach that limit(but preferably below) and start using LOOT: https://www.nexusmods.com/skyrimspecialedition/mods/1918 It's on the SE page but in the program itself you can choose your version of Skyrim.

Not 400 but 100 hehe :P Okay thank you. Anything else I should know ?

[A perhaps simple question :)]

Hello, I have modded skyrim before and had a great time. I would love to start modding it again with my new pc, i7 7700k 1080TI

However I have a problem and I have always had the same problem which have caused me to uninstall it and just give up on the game....

EVERY TIME I get a lot of mods the game starts to behave weird and I get freezes etc etc and it just ruins the gameplay completely. Sometimes objects are purple and just completely crappy.

Is there a way to avoid all of this and have the game installed with over 400 mods and not a single issue at all ?
How can I avoid these issues?

I would really appreciate some help thanks.