Texture (mesh?) flickering/z-fighting throughout NV

[nottherealkyle]

I've recently redownloaded NV and was playing through it when I decided (stupidly) to migrate from vortex to MO2 (by following the Viva las Vegas guide where applicable) in the middle of my playthrough as I have heard it has many more options. little did I know that this would cause the spacetime continuum to explode within New Vegas, resulting in insane amount of flickering and z-fighting on tons of things. The grass (which is the worst as I can live with flickering mountains and objects, but with grass it is too distracting), distant mountains, doors, boards, and many more random objects. I have searched and searched and searched for a solution only to come up empty handed. I've tried getting LOD mods, editing some lines on the .ini file, and a complete reinstall but to no avail.. I'm beginning to think that this is a gpu (rx 580 8gb) problem because i've tried disabling all my mods and validating my .ini files and it didn't fix anything. Any help would be much appreciated!

 

 

My load order:
FalloutNV.esm
DeadMoney.esm
HonestHearts.esm
OldWorldBlues.esm
LonesomeRoad.esm
GunRunnersArsenal.esm
ClassicPack.esm
MercenaryPack.esm
TribalPack.esm
CaravanPack.esm
YUP - Base Game + All DLC.esm
Th3OverseerCore.esm
Tammer's NIF-Bashed Armor Mega-Pack.esm
BraveNewWorld.esm
Functional Post Game Ending.esm
TLD_Travelers.esm
CabotMod.esp
Masters of the Madre.esm
A World of Pain Revised.esm
KhanInitiation.esp
Tammer's NIF-Bashed Weapons Mega-Pack.esm
More Perks.esm
More Perks for Companions.esm
YUP - NPC Fixes (Base Game + All DLC).esp
Simply Uncut - New Vegas.esp
WMIMNV.esp
EVE FNV - ALL DLC.esp
JustDynamicCrosshair.esp
More Perks Update.esp
WeaponModsExpanded.esp
CNR_Beta.esp
Alternative Start.esp
BraveNewWorld-FPGE.esp
NorthRoad.esp
MUW- More Unique Weapons.esp
Douglas The Molerat.esp
GRA Scavenger Hunt Balanced NVSE.esp
MyCompanion.esp
NCRTrooperOverhaul.esp
Functional Post Game Ending - YUP Patch.esp
B42Inspect.esp
JustVanillaSprint.esp
Animated Ingestibles.esp
Real Recoil.esp
DisableMuzzleFlashLights.esp
hz_Automatic Weapons Fix.esp
B42Bash.esp
More Perks for Companions Update.esp
FOVSlider.esp
WMX-GunRunnersArsenal.esp
WMX-OldWorldBlues.esp
WMX-DeadMoney.esp
WMX-LonesomeRoad.esp
WMX-HonestHearts.esp
WMX-EVE-AllDLC.esp
WMX-POPMerged.esp
Brotherhood and House Alliance.esp
CheckpointGary.esp
CabotModPerformancePatch.esp
Quickthrow.esp
B42Inertia.esp
BraveNewWorld-YUP.esp
BraveNewWorld-CNR.esp
The Mod Configuration Menu.esp
FNVLODGen.esp
NevadaSkies.esp