Why are automatic ballistic weapons killing my framrate

[oxnxdragon666]

For some reason firing automatic ballistic tanks my framrate hard, if I fire them for about 5 seconds drops the framerate down to 12 and even short burts drops the fps by about 20.

 

Though FO4 doesn't really have a stable fps to begin with while sprinting, espercially in the Boston area which will automaticly drop the fps to about 40.

 

My pc specs are:

• Nvidia Geforce GTX 980TI 6GB MSI gaming edition
• Intel Core I7-4790 3.60hz
• Windows 10
• 16GB Ram
• game is installed on a 7200rpm exteranl hardrive.

 

my load order is below if that helps

 

GameMode=Fallout4

Fallout4.esm=1
DLCRobot.esm=1
DLCworkshop01.esm=1
DLCCoast.esm=1
DLCworkshop02.esm=1
ArmorKeywords.esm=1
Robot Home Defence.esm=1
SpringCleaning.esm=1
ConcealedArmor.esm=1
SettlementKeywords.esm=1
Homemaker.esm=1
VaultSuitUnzipped.esp=1
NanoSuit.esp=1
Armorsmith Extended.esp=1
MGSOutfit.esp=1
Armorsmith Far Harbor.esp=1
Armorsmith Automatron.esp=1
Spartan-Calyps-NoAE.esp=1
Spartan-Calyps.esp=1
StealthSuit.esp=1
Mikasa Wasteland .esp=1
HN66-SiriusArmor.esp=1
Harness-calyps.esp=1
rfortaleza2.esp=1
cutoffs-calyps.esp=1
Colossus.esp=1
ApalLeotard.esp=1
KerriganGlasses.esp=1
Kerrigan.esp=1
GITS_suit_by_OniNigma.esp=1
Armorsmith Calyps.esp=1
NanoArmor.esp=1
NanoArmor_AWKCR_AE.esp=1
DX Courser X-92 Power Suit.esp=1
B-90.esp=1
Armorsmith Prototypes Extended.esp=1
DiamondCitySWAT - Vanilla Helmets Version.esp=1
My_Minutemen.esp=1
Homemaker - Streetlights Use Passive Power.esp=1
Homemaker - Unlocked Institute Objects.esp=1
Settlement Restoration Complete 1.1.esp=1
SC_ExpandedScrapList.esp=1
Glowing Eyes.esp=1
Motoko Hair.esp=1
AzarPonytailHairstyles.esp=1
MiscHairstyle.esp=1
ConcealedArmor.esp=1
Craftable Armor Size - Fix Material Requirements.esp=1
Craftable Armor Size.esp=1
LegendaryModification.esp=1
LegendaryModification2LM.esp=1
LegendaryModification2LMConcealed.esp=1
LegendaryModification Combined - 2LM and DLC's.esp=1
slootyVaultSuit.esp=1
NexusMenu.esp=1
CroupSettlerRescue.esp=1
Gm Home Plate.esp=1
LooksMenu Customization Compendium.esp=1
Unbreakable Power Armor Player Only.esp=1
EveryonesBestFriend.esp=1
ExpandedBallisticWeave.esp=1
rtactical.esp=1
NoObjectLimit.esp=1
NoObjectLimit-DLC.esp=1
BetterSettlers.esp=1
BetterSettlersNoLollygagging.esp=1
BetterSettlersCleanFacePack.esp=1
BetterSettlersHeavyArmorOnly.esp=1
ProtectedNamedSettlers.esp=1
infiltrator.esp=1
Repaired Roofs.esp=1
NoRailRoadBallisticWeave.esp=1
NoNegativeAffinity.esp=1
NoAffinityCooldown.esp=1
ScrapDeadThings.esp=1
Homemaker - Unlocked Institute Objects SKE.esp=1
Crafting Workbench.esp=1
Crafting Workbenches - Ammo.esp=1
Crafting Workbenches - Ammo Special.esp=1
Crafting Workbenches - Automatron DLC.esp=1
63SpecialPoints.esp=1
Sanctuary Raider & Dog Removed.esp=1
PreWarSanctuaryBridge.esp=1
Sanctuary - No Leaves and Rubble.esp=1
YourHouseSurvived.esp=1
SkjAlert_All_DLC.esp=1
TrainBar.esp=1
SpringCleaningCompatibilityPatch.esp=0
SanctuaryRoundUp.esp=1
Crafting Workbenches - Far Harbor DLC.esp=1
autoweapons.esp=1
EqualArmor.esp=1
Eli_Faction Housing Overhaul - AiO.esp=1
LatexNurseSuit.esp=1
StandardIssue001.esp=1
LooksMenu.esp=1
CBBE.esp=1
Settlement Restoration Hangman's Alley 2.0.esp=1
AsukaClothOfficer.esp=1
TheCastleRestored.esp=1
PlasmaArsenal.esp=1
Realistic Guns and Bullets Overhaul.esp=1
Compatibility patch - RGBO - Plasma Arsenal.esp=1
Compatibility patch - AWKCR - RGBO.esp=1

 

[AceGoober]

Took a gander at the list and compared the esps and didn't see any weapon or ammo mods that would be incompatible with each other.

 

Would you happen to be using an ammo retexture mod? If too high resolution that may drop your frame rate down.

[HeyYou]

Does realistic guns and bullets make your brass last longer?

[oxnxdragon666]

I'm not using any weapon retexture mods and I had this issue before installing realisting guns and bullets.

 

Could this be cause by the legendary modifaction and awkcr, because they're the only two mods I have that alter weapons before installing realistic guns and bullets.

 

The weapons that suffer this issue are currently:

• The Supmachine Gun
• Assaault Rifle
• Combat Shotgun
• possibly the minigun

Havan't really tested the automatic recievers for the Combat Rifle, Pipe clip loaded weapons and 10mm Handgun have the same issue.

 

If it help with the automatic Plasma and Laser weapons or the Gatling Laser, it's just the ballistic automatics.