so far i see you load order you use sexlab mods and if am right those mods are mostly for oldrim and dont work very well on SE i use 2 adult mods flower girl and Osex and i never crash and are special made for SE also i run so 200+ mods with very high texture from 4k and 2k and my GPU is also not that great i run a R9 380x nitro 4 gig only and stile its very stable only my FPS is not that great but you can easy play skyrim with so 30 FPS so i do recommen to remove every sexlab mods but if you realy wanna try out sexlab mods read good if it works on SE