Something Causing Stuttering

[Kinetix]

Here's my load order, Skyrim was working pretty well until I finished adding all the mods I was looking at, now I get stutters when I turn around outside. Is there any particular mod(s) in this list that are performance killers/buggy?

EDIT: It seems to do it more when I look at actual structures outside, as far as I can tell. Inside there's no lag, and it seemed like there was less when just looking around at the countryside compared to the outside of Windhelm (quickly looking back at the Stables/walkway structure causes stuttering).

GeForce GTX 465 SE

i5-3570K @4.2GHz

8 GB of DDR3 RAM

ASRock Extreme3 Motherboard

GameMode=Skyrim

Skyrim.esm

Update.esm

Dawnguard.esm

Lanterns Of Skyrim - All In One - Main.esm

SPIKE.esm

portal2mod.esp

Brawl Bugs CE.esp

fFastTravelSpeedMult_4.esp

Unofficial Skyrim Patch.esp

Unofficial Dawnguard Patch.esp

Unofficial High Resolution Patch.esp

Chesko_Frostfall.esp

Better Dynamic Snow.esp

BWS.esp

Clanking Armor.esp

Rooster At Dawn v1.0.esp

StaticMeshImprovementMod.esp

83Willows_101BUGS_V4_LowRes.esp

Ars Metallica.esp

Ars Metallica - Dawnguard.esp

Birds.esp

Birdsofskyrim.esp

Bring Out Your Dead.esp

Chesko_WearableLantern.esp

Dead Body Collision.esp

Death Cam Duration Options.esp

Disease Descriptions.esp

DD_Dawnguard Additions.esp

Immersive Battles.esp

Immersive Brigands.esp

Immersive Dawnguard.esp

Immersive Factions.esp

Immersive Mercenaries.esp

Immersive Patrols.esp

Immersive Travelers.esp

Immersive Werewolves.esp

Krisan's Children.esp

Lanterns Of Skyrim - All In One - RLO.esp

Skyrim Immersive Creatures.esp

Skyrim Flora Overhaul.esp

YngolBarrowButtonFix.esp

Chesko_LoreBasedLoadingScreens.esp

Footprints.esp

WetandCold.esp

SkyUI.esp

iHUD.esp

Cloaks.esp

1nivWICCloaks.esp

1nivWICSkyCloaksPatch.esp

hothtrooper44_ArmorCompilation.esp

DeadlyDragons.esp

quest_andtherealmsofdaedra.esp

ebm.esp

Gildergreen Regrown.esp

tos_granitehall.esp

quest_nomercy.esp

quest_pitfighter.esp

quest_pitfighter_dlc01.esp

PumpingIron.esp

quest_sorcery.esp

Radiance.esp

Run For Your Lives.esp

When Vampires Attack.esp

quest_seaofghosts.esp

SkyrimChimneysRW.esp

quest_thebiggertheyare.esp

The Paarthurnax Dilemma.esp

wyrmstooth.esp

Acquisitive Soul Gems.esp

AchieveThat.esp

Appropriately Attired Jarls Redux.esp

BlockSparkles.esp

Distant Detail.esp

dynamic fires.esp

Guard Dialogue Overhaul.esp

Immersive Weapons.esp

masser Size x0.5.esp

secunda Size x0.5.esp

SkyTEST-RealisticAnimals&Predators.esp

dD - Enhanced Blood Main.esp

dD-Dawnguard-EBT Patch.esp

Thieves Guild Requirements.esp

tos_amber_guard.esp

tos_laintardale.esp

tos_oakwood.esp

Realistic Lighting Overhaul - Illuminated Spells.esp

Realistic Lighting Overhaul - Dungeons.esp

Realistic Lighting Overhaul - Minor Cities & Town Interiors.esp

Realistic Lighting Overhaul - Major City Interiors.esp

dD - Realistic Ragdoll Force - Realistic.esp

Apocalypse - The Spell Package.esp

MidasSkyrim.esp

BFSEffects.esp

DeadlySpellImpacts.esp

Realistic crime report radius.esp

Duel - Combat Realism.esp

Sneak Tools.esp

Sneak Tools Vanilla Hoods.esp

Sneak Tools Vanilla Masks.esp

Enhanced Soul Trap.esp

dD-No Spinning Death Animation.esp

Beards.esp

Brows.esp

Alternate Start - Live Another Life.esp

SPTConsistentOlderPeople.esp

ethereal_elven_overhaul.esp

WATER.esp

WATER Plants.esp

SPTConsistentOlderPeopleEEOPatch.esp

RaceMenu.esp

RaceMenuPlugin.esp

BoundArmors.esp

Cloaks - Dawnguard.esp

Edited March 6, 2013 by Kinetix

[LargeStyle]

You've added more visual mods that your computer - specifically the vram on your GPU can take. That's why it stutters when you're turning around as it has to load the environment on the fly due to being no spare vram available.

 

To reduce / eliminate the stuttering, remove visually demanding mods starting with texture mods / packs. Also use a program such as Skyrim Performance Monitor which'll be able to tell you in realtime how your pc is coping with everything.