Frame rate dropping to exactly 24 fps when moving mouse after about an hour of play

[BlackCatCowboy]

So my game runs really, really well for the most part. It's just that, after about an hour, and generally during dialogue, the framerate will drop to exactly 24 fps when moving the mouse. If I keep the mouse still, it recovers and acts as normal. I've been playing new vegas for years and have never encountered this before, so I'm pretty stumped.

I used viva new vegas as a base, heeded the mods to avoid section and then squash bugs i encounter during my playthrough. but this one has left me stumped!

My specs are:

i5-8400

rtx 2080ti

32gb ram

And the game is installed on a samsung evo ssd

I also have my mouse polling rate set to 1000hz. Is it possible gambryo can only handle that for so long?

happy to provide logs if needed. i just havent attached as theres a file size limit

the mods im running are as follows:

EDIT 1: i accidentally included everything ive disabled, ive fixed now

#Mod_Priority,#Mod_Status,#Mod_Name

"0000","+","DLC: TribalPack"

"0001","+","DLC: OldWorldBlues"

"0002","+","DLC: MercenaryPack"

"0003","+","DLC: LonesomeRoad"

"0004","+","DLC: HonestHearts"

"0005","+","DLC: GunRunnersArsenal"

"0006","+","DLC: DeadMoney"

"0007","+","DLC: ClassicPack"

"0008","+","DLC: CaravanPack"

"0009","-","Viva New Vegas - v1.3.0_separator"

"0010","+","Utilities_separator"

"0011","+","JIP LN NVSE Plugin"

"0012","+","JohnnyGuitar NVSE"

"0013","+","NVAC - New Vegas Anti Crash"

"0014","+","NVTF - New Vegas Tick Fix"

"0015","+","NVTF - Custom INI"

"0016","+","FNV Mod Limit Fix"

"0017","+","OneTweak"

"0018","+","Console Paste Support"

"0019","+","Bug Fixes_separator"

"0020","+","Yukichigai Unofficial Patch - YUP"

"0021","+","Unofficial Patch NVSE Plus"

"0022","+","Asterra's Many Fixes"

"0023","+","Weapon Mesh Improvement Mod"

"0024","+","Weapon Mesh Improvement Mod - ESP Replacer"

"0025","+","Improved Lighting Shaders"

"0026","-","Tweaks_separator"

"0027","+","lStewieAl's Tweaks"

"0028","+","lStewieAl's Tweaks - VNV INI"

"0029","+","Simple DLC Delay"

"0030","+","No Muzzle Flash Lights"

"0031","+","HUD + UI_separator"

"0032","+","UIO - User Interface Organizer"

"0033","+","The Mod Configuration Menu"

"0034","+","JIP Improved Recipe Menu"

"0035","+","Visuals_separator"

"0036","+","Anniversary Anim Pack"

"0037","+","Anniversary Anim Pack - Weapon Mesh Improvement Mod Patch"

"0038","+","Anniversary Anim Pack - General Bugfix"

"0039","+","Anniversary Anim Pack - Bonus Patch"

"0040","+","B42 Weapon Inertia"

"0041","+","Improved LOD Noise Texture"

"0042","+","Simple Interior Lighting Overhaul"

"0043","+","Altitude - A Vanilla Plus Weather Mod"

"0044","+","Altitude - Zion Ambient Music"

"0045","+","A Little More Lamplight"

"0046","+","Gameplay_separator"

"0047","+","NPCs Sprint In Combat"

"0048","+","Real Recoil"

"0049","+","Real Recoil Tweaks"

"0050","+","Follower Tweaks"

"0051","+","Overhauls_separator"

"0052","+","JIP LN NVSE Plugin - Overhauls INI"

"0053","+","lStewieAl's Tweaks - Overhauls INI"

"0054","+","JSawyer Ultimate Edition"

"0055","+","JSawyer Ultimate Edition - GRA Merged"

"0056","+","JSawyer Ultimate Tweaks"

"0057","+","Plasma Weapon Iron Sights - Iron Sight Recoil Animations"

"0058","+","Plasma Weapon Iron Sights - Gun Runner's Arsenal Merged"

"0059","+","Laser Weapon Iron Sights - Gun Runner's Arsenal Merged"

"0060","+","Laser Weapon Iron Sights - Iron Sight Recoil Animations"

"0061","+","Unfound Loot"

"0062","+","Unfound Loot - Custom INI"

"0063","+","Player Combat Priority"

"0064","+","Misc Gameplay Merge"

"0065","+","Misc Gameplay Merge - JSawyer Ultimate Edition Patch"

"0066","+","Better Character Creation"

"0067","-","Content_separator"

"0068","+","Uncut Wasteland plus NPCs"

"0069","+","Uncut Wasteland Tweaks"

"0070","+","Essential DLC Enhancements Merged"

"0071","+","Mojave Raiders"

"0072","+","JSawyer Ultimate - Mojave Raiders Patch"

"0073","+","Mojave Raiders Tweaks"

"0074","+","The Living Desert"

"0075","-","User Added Mods_separator"

"0076","+","Toggle Aim"

"0077","-","Quest Resources and Master Plugins_separator"

"0078","+","The Someguy Series"

"0079","+","Sortomatic - Modders Resource"

"0080","+","Th3Overseer's Core ESM"

"0081","-","Various Meshes Resources"

"0082","+","Mojave Master Assets"

"0083","+","Mojave Master Plugin"

"0084","+","SUP NVSE"

"0085","+","ShowOffNVSE"

"0086","-","Quests_separator"

"0087","+","New Vegas Bounties I"

"0088","+","New Vegas Bounties II"

"0089","+","Voiced Doc Friday for New Vegas Bounties II"

"0090","+","New Vegas Bounties II Fixes"

"0091","+","New Vegas Bounties III"

"0092","+","The Inheritance"

"0093","+","The New Bison Steve Hotel and Lucky Casino"

"0094","+","Run The Lucky 38"

"0095","+","Afterschool Special"

"0096","+","New Vegas Killer"

"0097","+","Autumn Leaves"

"0098","+","YUP - Autumn Leaves Patch"

"0099","+","Autumn Leaves Tweaks"

"0100","+","The Better Angels"

"0101","+","Nipton Rebuilt"

"0102","+","Save Cass"

"0103","+","Deserters Fortress"

"0104","+","The North Road Remastered"

"0105","+","The Deterrent"

"0106","+","Headhunting"

"0107","+","The Initiation"

"0108","+","Vault 121 - Project Fellowship"

"0109","+","The REPCONN Blues"

"0110","+","Free the Slaves"

"0111","+","The Depths of Depravity"

"0112","+","Caravan Guard"

"0113","+","Tales of New Reno - Episode Zero (Home on the Wastes)"

"0114","+","Tales of New Reno - Episode One (Greetings from New Reno)"

"0115","+","Tales of New Reno - Episode Two (Black Napkins) WIP"

"0116","+","Tales of New Reno Redux Choice Recorder"

"0117","+","New Vegas Stories"

"0118","+","The High Desert"

"0119","+","Nevada Outlaws - A fully voiced quest mod"

"0120","+","Nevada Outlaws Fixes"

"0121","+","Cabot's Quest"

"0122","+","Cabot's Quest New Vegas Bounties II Patch"

"0123","+","Cabot's Quest Performance Patch"

"0124","+","World of Secrets"

"0125","+","Transcendence"

"0126","+","Marijuana Plant for Fallout New Vegas"

"0127","+","Russell"

"0128","+","Checkpoint Gary"

"0129","+","Eliza"

"0130","+","th3overseer Quest Mod Bugfixes"

"0131","+","Someguy Series Tweaks n' Fixes"

"0132","+","The Someguy Series Revamped"

"0133","+","Headhunting + Tales of New Reno compat patch"

"0134","-","Cut Content Restoration_separator"

"0135","+","A Cyber Affair - Mr. House Seduction Route Uncut"

"0136","+","New Vegas Uncut 1 - Rotface to Riches"

"0137","+","New Vegas Uncut 4 - A Thorny Situation"

"0138","+","New Vegas Uncut 6 - If It Wasn't For Betsy Remastered"

"0139","+","New Vegas Uncut 7 - Pacers Gambit"

"0140","+","New Vegas Uncut - Outside Bets"

"0141","+","Sheriff Meyers Speech Fix for New Vegas Uncut - Outside Bets"

"0142","+","Primm Reputation Restored Remastered"

"0143","+","Vault 3 E-mails Restored"

"0144","-","AI Upscaled Textures_separator"

"0145","+","4x Base_Reduced"

"0146","+","4x NV_Reduced"

"0147","+","4x Update_3_Reduced"

"0148","+","Mostly Fixed FaceGen Tints (NV or TTW)"

"0149","+","AI Upscaled Intro Cinematic"

"0150","-","LOD_separator"

"0151","+","Vanilla LOD"

"0152","-","Realism + Immersion_separator"

"0153","+","VATS disabled"

"0154","+","Realistic Bullet Speed New Vegas"

"0155","+","Height Randomizer NVSE"

"0156","+","New Vegas - Enhanced Camera"

"0157","+","Misc Items - Use as Weapons"

"0158","+","Gore Dismember and Explode Edits"

"0159","+","Realistic Weapon Damages - 2021 Unofficial Update"

"0160","+","Immersive Hit Reactions - Makes Combat Responsive"

"0161","+","Realistic SFX"

"0162","+","360 Movement"

"0163","+","Diagonal movement"

"0164","+","More Realistic Female Animations. (Read)"

"0165","+","Casino Crowds"

"0166","+","Simple Explosive Entry"

"0167","+","Universal Item Sorter"

"0168","+","Shrapnel Project NV"

"0169","+","Underwater FX"

"0170","+","Animated Vault 21 Hotel Sign"

"0171","+","Windows of the Mojave"

"0172","+","AmaccurzerO's Animated Mojave"

"0173","+","Honest Hearts - Trees Animation Restored"

"0174","+","Killable Children (NVSE)"

"0175","+","Cables Of fallout Animated"

"0176","+","Animated Pylon wires"

"0177","+","Animated Park Equipment Pack"

"0178","+","NV Animated Immersive Lanterns"

"0179","+","Animated Raider Dressings"

"0180","+","Animated Interior Decorations"

"0181","+","Animated Industrial pack"

"0182","+","Animated Fallout New Vegas Tents"

"0183","+","Restored Mail Box reaction"

"0184","+","Great Khan Assets Animated"

"0185","+","Animated urban and suburban Architecture"

"0186","+","Animated Barges"

"0187","+","Hanging Fish swaying replacer"

"0188","+","Cooking Equipment now with Idle Movements"

"0189","+","Animated Utility Poles pack"

"0190","+","Animated Gomorrah"

"0191","+","Animated Female Sign"

"0192","+","Wacky Animated Decoration collection"

"0193","+","Animated Maize Fields"

"0194","+","Vault 22 Animated Foliage"

"0195","+","Animated Foliage for Fallout New vegas"

"0196","+","Animated nv campgolf holesigns"

"0197","+","Animated Analog clock"

"0198","+","Animated Swaying bridges in FNV and DLC"

"0199","+","Animated Barbed Wire"

"0200","+","Combat Ranger Overcoat Animated"

"0201","+","Lucky 38 casino chips go spin spin (Animation mod)"

"0202","+","Animated Freeside Sign"

"0203","+","Animated Market stall cloth pack"

"0204","+","Functional Post Game Ending"

"0205","+","FPGE Patch Collection"

"0206","+","Mojave Wildlife"

"0207","+","Retrievable Throwables"

"0208","+","B42 Inspect - aka Animated Ammo and Weapon Condition Checking"

"0209","+","Deus Ex Weapon Spread"

"0210","+","Wasteland Trees Given Idle movement"

"0211","+","The Swaying Bushes Of Honest Hearts"

"0212","+","Immersive Pickup Sounds FNV Edition"

"0213","+","Helmet Overlay"

"0214","+","RTS - Real Time Settler"

"0215","+","Brave New World"

"0216","+","Convenient Fast Travel Markers"

"0217","+","Music Pack for Radio NV - 300 Songs"

"0218","+","NV Securitrons Lip Sync"

"0219","+","Selective Fire"

"0220","+","Less Annoying Mojave Dialogues"

"0221","+","Whoa watch out - NPC dialogue remover"

"0222","+","New Vegas Darker Nights V2"

"0223","+","Enhanced Vision"

"0224","+","Cyberware"

"0225","+","Deathclaws Dismember"

"0226","+","Swimming and Rebreather Restoration"

"0227","+","Medical Clinic Expanded"

"0228","+","Speedy Resources"

"0229","+","Robbable Caravans"

"0230","+","Doctors Take Time To Heal"

"0231","+","No healing from water sources"

"0232","+","Faction Armor Usage Enhancement"

"0233","+","Immersive Minigames"

"0234","+","Lonesome Road True Faction Allegiance"

"0235","+","Cannibal Reborn"

"0236","+","CANNIBALISM - A Crime Against Nature"

"0237","+","NPCs Can Miss"

"0238","+","Melee Cleave (a.k.a. Sweep)"

"0239","+","Food Items Do Not Heal"

"0240","+","No Oblivion Enchantments Armor Effects Begone"

"0241","+","B42 Melee Bash"

"0242","+","Better Ghouls - No Roar Animation"

"0243","+","There is no cure - Chem Addiction and Rads Gameplay Changes"

"0244","+","Unfired Ammo is Dropped"

"0245","+","Variable Crafting Resource"

"0246","+","Variable Vanilla Recipes"

"0247","+","Improved Sexuality Perks"

"0248","+","Immersive Sleeping Encounters"

"0249","+","Simple Diseases"

"0250","+","Fallout 4 Intimidation"

"0251","+","JIP Realistic Weapon Overheating"

"0252","+","Leave No Witnesses"

"0253","+","Unique Guns Moddable"

"0254","+","Animal Sounds"

"0255","+","Bloody Mess Less Bloody"

"0256","+","Caesar has gone bald"

"0257","+","Caesars Head"

"0258","+","Caesar Salad"

"0259","+","Invisible Wall Remover"

"0260","-","Classic Fallout Stuff_separator"

"0261","+","Titans of The New West"

"0262","+","Titans of The New West - 360 movement - Diagonal Movement - Compatibility Patch"

"0263","+","Immersive Fast Travel Encounters"

"0264","+","Classic Adobe Buildings in Mojave"

"0265","+","Classic Adobe 188 Trading Post"

"0266","+","AdobeMojavelite"

"0267","+","One HUD - oHUD"

"0268","+","Vanilla UI Plus Revelation (New Vegas) + Desert Ranger Interface"

"0269","+","Consistent Pip-Boy Icons"

"0270","+","Solid Project"

"0271","+","JAM - Just Assorted Mods"

"0272","+","JAM - Just Assorted Mods - VNV INI"

"0273","+","Fallout Classic Font With Accents"

"0274","+","Vault 13 Classic Pack Lore Accurate Replacer"

"0275","+","Classic Level Up Sounds For Fallout New Vegas"

"0276","+","Classic Mr Handy and Mr Gutsy Replacer"

"0277","+","Classic Robobrain Replacer (Robobrain Replacer)"

"0278","+","Classic Centaur Replacer"

"0279","+","Mariposa Mutants"

"0280","+","Classic Fallout Super Mutants"

"0281","+","Classic Geckos - CVD Retextures"

"0282","+","Horrors of The New West"

"0283","+","The Living Desert Classic Mr. Handy and Robobrain Patch"

"0284","+","Classic Black Leather Armor Male and Female"

"0285","+","Classic Main Background and Title"

"0286","+","Minimod - Classic RadAway"

"0287","+","Classic Dialogue Options"

"0288","+","Classic Brahmin - CVD Retextures"

"0289","+","Classic NCR Flag"

"0290","+","Classic Leather Armor Replacer for Leather Armor"

"0291","+","YanL's Classic Metal Armor Model"

"0292","+","Vanilla Combat armor replacer"

"0293","+","Pip-Boy 2000 Mk VI"

"0294","+","Faster Pip-Boy Animation (3x)"

"0295","-","Weapon Animations_separator"

"0296","+","kNVSE Animation Plugin"

"0297","+","Iron Sights Recoil Animations"

"0298","+","Hit's Anims - Season 1"

"0299","+","Hit - Gatling Laser Anim Set - kNVSE"

"0300","+","Hit - Laser RCW Anim Set - kNVSE"

"0301","+","Hit - .44 Magnum Revolver and Police Pistol Anim Sets"

"0302","+","Hit - Gauss Rifle Anim Set"

"0303","+","Hit - 12.7mm Pistol Anim Set"

"0304","+","Hit - Marksman Carbine Anim Set"

"0305","+","Hit - Flamer Anim Set"

"0306","+","Hit - Plasma Caster Anim Set"

"0307","+","Hit - Assault Carbine Anim Set"

"0308","+","Hit - Plasma Rifle and Multiplas Anim Set"

"0309","+","Hit - Laser Rifle and Tri-Beam Anim Set"

"0310","-","Effects_separator"

"0311","+","Cloth Impacts v2 - Decal and Effects"

"0312","+","No Screen Blood"

"0313","+","Power Armour_separator"

"0314","+","Ambient Temperature"

"0315","+","Powered Power Armor"

"0316","+","Immersive Power Armor"

"0317","+","Fallout 4 Power Armor Features"

"0318","+","NV Compatibility Skeleton - Vanilla Weights"