Extremely poor FPS with 100+ parts setups

[senag2]

I have done everything, used opengl, dxd11, compressed the textures, set the physics bar to far right, used the x64 workaround, nothing works. FPS is as low as 10-20 in all situations. Please, for the love of Jebediah can anyone help me?

I can run a fully S.T.E.P. modded Skyrim at 45-50fps with ENB, GTA V at 50-60 fps constant but KSP makes me wanna punch the monitor!

I have been playing since 0.23 and never had such FPS issues but post 0.90 it has gotten from bad to worse. The only time I can see a stable 60 fps is if I fly a 5 part ship. It's driving me nuts! So please just tell me it's unity or squad's abhorrent coding !

My Specs:

------------------
System Information
------------------


   Operating System: Windows 8.1 Pro 64-bit (6.3, Build 9600) (9600.winblue_r9.150322-1500)
           Language: English (Regional Setting: English)
System Manufacturer: MSI
       System Model: MS-7588
               BIOS: Default System BIOS
          Processor: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz (8 CPUs), ~2.9GHz
             Memory: 8192MB RAM
Available OS Memory: 8184MB RAM
          Page File: 2448MB used, 7014MB available
        Windows Dir: C:\Windows
    DirectX Version: DirectX 11
DX Setup Parameters: Not found
   User DPI Setting: Using System DPI
 System DPI Setting: 96 DPI (100 percent)
    DWM DPI Scaling: Disabled
     DxDiag Version: 6.03.9600.17415 64bit Unicode


---------------
Display Devices
---------------
          Card name: NVIDIA GeForce GTX 660 Ti
       Manufacturer: NVIDIA
          Chip type: GeForce GTX 660 Ti
           DAC type: Integrated RAMDAC
        Device Type: Full Device
         Device Key: Enum\PCI\VEN_10DE&DEV_1183&SUBSYS_841E1043&REV_A1
     Display Memory: 4033 MB
   Dedicated Memory: 1984 MB
      Shared Memory: 2048 MB
       Current Mode: 1920 x 1080 (32 bit) (60Hz)
       Monitor Name: Generic PnP Monitor
      Monitor Model: Philips 231E
         Monitor Id: PHLC039
        Native Mode: 1920 x 1080(p) (60.000Hz)
        Output Type: HD15
        Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Driver File Version: 10.18.0013.5330 (English)
     Driver Version: 10.18.13.5330
        DDI Version: 11
     Feature Levels: 11.0,10.1,10.0,9.3,9.2,9.1
       Driver Model: WDDM 1.3
Graphics Preemption: DMA
 Compute Preemption: DMA
           Miracast: Not Supported
Hybrid Graphics GPU: Not Supported
     Power P-states: Not Supported
  Driver Attributes: Final Retail
   Driver Date/Size: 6/17/2015 12:10:27, 15866992 bytes

My Mod List:

{
            "name": "AdjustableLandingGear",
            "version": "v1.2.0"
        },
        {
            "name": "BDAnimationModules",
            "version": "v0.6.2"
        },
        {
            "name": "CapCom",
            "version": "1.1"
        },
        {
            "name": "ScienceAlert",
            "version": "1.8.9"
        },
        {
            "name": "CoherentContracts",
            "version": "1.02"
        },
        {
            "name": "CommunityResourcePack",
            "version": "0.4.3"
        },
        {
            "name": "ConnectedLivingSpace",
            "version": "1.1.3.1"
        },
        {
            "name": "ContractConfigurator",
            "version": "1.5.2"
        },
        {
            "name": "ContractConfigurator-KerbinSpaceStation",
            "version": "2.2"
        },
        {
            "name": "ContractConfigurator-ScanSatLite",
            "version": "1.2"
        },
        {
            "name": "ContractConfigurator-Tourism",
            "version": "1.1.8"
        },
        {
            "name": "ContractsWindowPlus",
            "version": "5.2"
        },
        {
            "name": "CrossFeedEnabler",
            "version": "v3.3"
        },
        {
            "name": "DMagicOrbitalScience",
            "version": "1.0.7"
        },
        {
            "name": "FinalFrontier",
            "version": "0.8.6-1370"
        },
        {
            "name": "FirespitterCore",
            "version": "v7.1.4"
        },
        {
            "name": "GCMonitor",
            "version": "1.2.6"
        },
        {
            "name": "KAS",
            "version": "0.5.3"
        },
        {
            "name": "KerbalJointReinforcement",
            "version": "v3.1.4"
        },
        {
            "name": "KIS",
            "version": "1.2.0"
        },
        {
            "name": "KlockheedMartian-Gimbal",
            "version": "3.0.3.0"
        },
        {
            "name": "MechJeb2",
            "version": "2.5.3"
        },
        {
            "name": "MechJebForAll",
            "version": "1.2.0.0"
        },
        {
            "name": "Mk2Essentials",
            "version": "5"
        },
        {
            "name": "Mk2Expansion",
            "version": "1.4.6.1"
        },
        {
            "name": "ModularFuelTanks",
            "version": "5.6.0"
        },
        {
            "name": "ModuleManager",
            "version": "2.6.6"
        },
        {
            "name": "ModuleRCSFX",
            "version": "v4.1"
        },
        {
            "name": "NearFutureSolar",
            "version": "0.5.3"
        },
        {
            "name": "PortraitStats",
            "version": "3.0"
        },
        {
            "name": "ProceduralFairings",
            "version": "v3.15"
        },
        {
            "name": "RealChute",
            "version": "1.3.2.3"
        },
        {
            "name": "SCANsat",
            "version": "v14.0"
        },
        {
            "name": "Chatterer",
            "version": "0.9.6"
        },
        {
            "name": "ShipManifest",
            "version": "4.4.1.1"
        },
        {
            "name": "StationPartsExpansion",
            "version": "0.3.3"
        },
        {
            "name": "StockBugFixModules",
            "version": "v1.0.4a.1"
        },
        {
            "name": "StockPlus",
            "version": "v1.0.4a.1"
        },
        {
            "name": "TextureReplacer",
            "version": "2.4.7"
        },
        {
            "name": "TweakScale",
            "version": "v2.2.1"
        },
        {
            "name": "UKS",
            "version": "0.31.4"
        },
        {
            "name": "UniversalStorage",
            "version": "1.1.0.6"
        },
        {
            "name": "USI-EXP",
            "version": "0.4.1"
        },
        {
            "name": "USITools",
            "version": "0.4.1"
        },
        {
            "name": "Toolbar",
            "version": "1.7.9"
        },
        {
            "name": "WaypointManager",
            "version": "2.4.0"
        },
        {
            "name": "NearFutureProps",
            "version": "0.4.3"
        },
        {
            "name": "USI-LS",
            "version": "0.1.5"

Edited July 14, 2015 by senag2