Whiterun stutter problem

[ellisrob999]

Hi, i have been modding Skyrim for a few years now and have never experienced this problem before. My problem consists of experience horrific stuttering inside whiterun.My current load order is :

Unofficial legendary Patch

enhanced character edit

lanterns os Skyrim

campfire

Jaysus swords

GoT armor

Dance od Death

arise chapter 1

JK's Skyrim

dread hunter armor

immersive armors

western watchtower rebuilt

UFO

frostfall

bosmer armor pack

winter is coming

realistic ragdolls

KS hairdos

lore based loading screens

Serana - remove hood

Ihud

sky UI

dynavision

enhanced blood textures

purewaters

aMidian born book of silence

stormcloak hero armor

convenient horses

serana holic w/ valerica add on

Bijin all in one

dawnguard arsenal

Ineed

nordic wanderer equipment

character creation overhaul

eyes of beauty

vivid weathers

witcher 3 weapons

wearable lanterns

skybox

race menu

Alt start

black mage armor

demon hunter armor

Sofia (follower)

hoth (follower)

Aranya (follower)

Warburg's 3d paper map.

 

And my PC is an i7 4790, 16gb ram, AMD R9 390x