Hi i have the NGX 800/900 and the PMDG.s MD-11 and 747 installed in my FSX and some Mega airports..My problem is that i only get around 6-7 fps at Mega airport Barajas with no vehicles no AI traffic or what so ever.My rig specs are as follows.Intel Core i7-2600K @ 4.2GhzCorsair memory 16Gb2 TB western digital Harddrive with BF3 also installed.27" monitorMSI Geforce GTX 580 lightning Xtreme edition.Heres my cfg fileusing Bojote's automated FSX Tweaking & Tuning Service888b6d25c/backup/fsx_backup.cfgHT 1, GPU 4, PREF 2[MAPVIEW_MAP]SHOW_AIRPORTS=1SHOW_AIRSPACE=1SHOW_APPROACHES=1SHOW_DATATAGS=1SHOW_FLIGHTPLAN=1SHOW_INTERSECTIONS=0SHOW_JET=0SHOW_NDBS=1SHOW_TERRAIN=1SHOW_VICTOR=0SHOW_VORS=1SHOW_WEATHERSTATIONS=1SHOW_WEATHERSYSTEMS=1show_flight_history=1[DISPLAY.Device.NVIDIA GeForce GTX 580.0.0]AntiAlias=1Mode=1280x720x32Anisotropic=1[RWW_WEATHER_MAP]SHOW_AIRPORTS=0SHOW_AIRSPACE=0SHOW_APPROACHES=0SHOW_DATATAGS=1SHOW_FLIGHTPLAN=1SHOW_INTERSECTIONS=0SHOW_JET=0SHOW_NDBS=0SHOW_TERRAIN=1SHOW_VICTOR=0SHOW_VORS=0SHOW_WEATHERSTATIONS=1SHOW_WEATHERSYSTEMS=1[DISPLAY.Device.NVIDIA GeForce GTX 580.0]AntiAlias=1Mode=1280x1024x32TriLinear=1[VirtualCopilot]VirtualCopilotActive=0[sOUND]AmbientUI=0AmbientUIMusic=FSX01AmbientUIMusicVolume=-6.000000PrimaryDevice={DEF00000-9C6D-47ED-AAF1-4DDA8F2B5C03}SOUND=1SOUND_FADER1=0.490000SOUND_FADER2=0.490000SOUND_FADER3=0.490000SOUND_FADER4=0.500000SOUND_LOD=1SOUND_QUALITY=2UISound=1VoiceDevice={DEF00002-9C6D-47ED-AAF1-4DDA8F2B5C03}[slewTextInfo.1]AirSpeed=1,5Altitude=1,3Heading=1,4Latitude=1,1Longitude=1,2[FSDREAMTEAM]AltitudeCull=1AntiPopUp=30[AContain]LabelColor=FFFF0000LabelDelay=1000ShowLabelAirline=1ShowLabelAirlineAndFlightNumber=0ShowLabelAirspeed=0ShowLabelAltitude=1ShowLabelContainerId=0ShowLabelDistance=1ShowLabelFlightPlan=0ShowLabelHeading=0ShowLabelManufacturer=0ShowLabelModel=1ShowLabelTailNumber=0ShowLabels=0ShowUserLabel=0[ATC]AutoOpenAirTrafficWindow=0COMM_MSG_AI_ATC_COLOR=FFFF7840COMM_MSG_ATC_AI_COLOR=FF00FF00COMM_MSG_ATC_USER_COLOR=FFB6FFB6COMM_MSG_NONE_COLOR=FFFFFFFFCOMM_MSG_USER_ATC_COLOR=FFFFD21BPilotVoice=458752ShowATCText=0UsePilotVoice=0[TextInfo.1]AirSpeed=1,5Altitude=1,3Heading=1,4Latitude=1,1Longitude=1,2WindDirectionAndSpeed=1,6[iNTERNATIONAL]ASLAT=2ASLON=1MEASURE=0[CONTROLS]Controls_Current=StandardControls_Default=StandardKBDAIL=64KBDELEV=64KBDRUD=64force_crash_enabled=0force_gear_bump_enabled=0force_ground_bumps_enabled=0force_master_enabled=0force_master_gain=10000force_stick_force_enabled=0force_stick_shaker_enabled=0[FACILITIES]CITY=COUNTRY=AfghanistanGTL_BUTTON=1422STATE=[TextInfo.3]AirSpeed=1,5Altitude=1,3FrameRate=2,1FuelPercentage=2,4GForce=2,3Heading=1,4Latitude=1,1LockedFrameRate=2,2Longitude=1,2WindDirectionAndSpeed=1,6[PointOfInterestSystem]CycleSetting=2[GRAPHICS]AC_SELF_SHADOW=1AIRCRAFT_REFLECTIONS=0AIRCRAFT_SHADOWS=0COCKPIT_HIGH_LOD=1D3D10=1EFFECTS_QUALITY=2GROUND_SHADOWS=0IMAGE_QUALITY=0LANDING_LIGHTS=1NUM_LIGHTS=8See_Self=1TEXTURE_MAX_LOAD=1024TEXTURE_QUALITY=3Text_Scroll=0[TrafficManager]AIRPORT_SCENERY_DENSITY=0AirlineDensity=0FreewayDensity=19GADensity=0IFROnly=0LeisureBoatsDensity=11ShipsAndFerriesDensity=13[DynamicHeadMovement]HeadMoveTimeConstant=1.000000LonAccelOnHeadLon=-0.020000LonAccelOnHeadPitch=-0.010000MaxHeadAngle=5.000000MaxHeadOffset=0.300000RollAccelOnHeadLat=0.010000RollAccelOnHeadRoll=0.100000YawAccelOnHeadLat=-0.100000[REALISM]AutoCoord=FalseAutoTrim=FalseCrashDetection=FalseCrashTolerance=1.000000CrashWithDyn=FalseGEffect=FalseGeneral=1.000000GyroDrift=TrueGyroEffect=1.000000ManualLights=TruePFactor=1.000000RealMixture=TrueStressDamage=FalseTorque=1.000000TrueAirspeed=FalseUnlimitedFuel=False[Weather]AdjustForMagVarInDialog=1CLOUD_COVERAGE_DENSITY=8CLOUD_DRAW_DISTANCE=3DETAILED_CLOUDS=1DisableTurbulence=0DownloadWindsAloft=1DynamicWeather=2MaxGustRampSpeed=200MaxGustTime=500MaxVarRampSpeed=75MaxVarTime=50MinGustRampSpeed=1MinGustTime=10MinVarRampSpeed=10MinVarTime=5THERMAL_VISUALS=1TurbulenceScale=0.750000WeatherGraphDataInDialog=0WeatherServerAddress=fs2k.zone.comWeatherServerPort=80WindshieldPrecipitationEffects=1[Misc]Com_Rate=7[Main]HideMenuFullscreen=0HideMenuNormal=0Location=440,130,1480,908,\\.\DISPLAY1Maximized=2SimObjectPaths.0=SimObjects\AirplanesSimObjectPaths.1=SimObjects\RotorcraftSimObjectPaths.2=SimObjects\GroundVehiclesSimObjectPaths.3=SimObjects\BoatsSimObjectPaths.4=SimObjects\AnimalsSimObjectPaths.5=SimObjects\MiscUser Objects=Airplane, HelicopterProcSpeed=9997PerfBucket=7[Trusted]A:\Flight sim\GAUGES\PMDG_737NGX.DLL.kereobkirbzrhboihcrhbwqkqzqhoqbkzhuhahtw=2A:\Flight sim\GAUGES\PMDG_737NGX.DLL.uokkeuoizankoelarwolihhbtaeltbnhwiiluqkr=2A:\Flight sim\GAUGES\PMDG_737NGX_3.DLL.urzataccqztuzheqkachuchnbbnqhtrzrblluwhl=2A:\Flight sim\GAUGES\PMDG_747400_ACS.DLL.wibleccuqahtbukriuqtlrnqtblbrubquakeninh=2A:\Flight sim\GAUGES\PMDG_747400_Center.DLL.lqzlahwwtiwnuuboolbwntrklkkutokuenbunaez=2A:\Flight sim\GAUGES\PMDG_747400_Main.DLL.uqohklbbuwbnzbtcbkqncolrnqaectiiwueebrht=2A:\Flight sim\GAUGES\PMDG_747400_Overhead.DLL.oantownlckzwbtuacoharqzaoawqhqicrcklnnzn=2A:\Flight sim\GAUGES\PMDG_MD11.DLL.eelokiaalwnrchceqkeuehcwuuonzctluqnwklwb=2A:\Flight sim\GAUGES\PMDG_MD11_ACS.DLL.wczknounlnehiqkbcitluannbcitbtweqttklqwu=2A:\Flight sim\Modules\FSUIPC4.dll.qohaczkeeulntbqlrqoentrtrokleaiuiqkztqzz=1A:\Flight sim\PMDG\DLLs\PMDGEvents.dll.kuqnqlnlteneuoknkzrlcwlowlrqbqaeoraeznew=1A:\Flight sim\PMDG\DLLs\PMDGEvents.dll.wthoaoqhibqcqwbwcquanzncacelbzlllawlerki=1A:\Flight sim\PMDG\DLLs\PMDGOptions.dll.qibnwlaauzlouabozealalbrrrulznoaauikqnki=1A:\Flight sim\PMDG\DLLs\PMDGOptions.dll.uauwqanrkbwkzbanunqkhozourwqzirbcbnklehr=1A:\Flight sim\PMDG\DLLs\PMDGSounds.dll.buurtloquuqnucbwaroqtaeeohubobtetukzewtk=1A:\Flight sim\PMDG\DLLs\PMDGSounds.dll.kazttbquzklakwilwlnrkubeibwiiabuqzhobowu=1A:\Flight sim\PMDG\DLLs\PMDG_HUD_interface.dll.tiqaabzhncuquonlrtiaictqtkhhtnkbibautenc=1A:\Flight sim\PMDG\DLLs\PMDG_HUD_interface.dll.wnanwclkqwebqrzbzliezouuezrhhtbateonilqi=1A:\Flight sim\VistaMare\ViMaCoreX.dll.lrroeuqrrwcnbwlrbicreqtiraorrequuiehtouw=1[TextInfo.2]FrameRate=1,1FuelPercentage=1,4GForce=1,3LockedFrameRate=1,2[uSERINTERFACE]DisplayFuelAsWeight=0Map_Orientation=0OpenATCOnCreate=0PAUSE_ON_LOST_FOCUS=0PROMPT_ON_EXIT=1PageID=1SHOW_MISSION_CAPTIONS=0SITUATION=FLIGHTS\OTHER\FLTSIMSelectAircraftManufacturer=AllSelectAircraftPublisher=PMDGSelectAircraftType=AllShowAllACPaintSchemes=1[sIM]SYSCLOCK=1[Display]ActiveWindowTitleBackGroundColor=0,28,140,64ActiveWindowTitleTextColor=255,255,255BLOOM_EFFECTS=1ChangeTime=4.000000InfoBrakesEnable=TrueInfoLowerLeftBackGroundColor=255,0,0,128InfoLowerLeftTextColor=255,255,255InfoLowerRightBackGroundColor=255,0,0,128InfoLowerRightTextColor=255,255,255InfoOverspeedEnable=TrueInfoParkingBrakesEnable=TrueInfoPauseEnable=TrueInfoSlewEnable=TrueInfoStallEnable=TrueInfoUpperRightBackGroundColor=0,0,0,0InfoUpperRightTextColor=255,0,0NonActiveWindowTitleBackGroundColor=24,33,87,64NonActiveWindowTitleTextColor=255,255,255SKINNED_ANIMATIONS=1TEXTURE_BANDWIDTH_MULT=40TransitionTime=4.000000UPPER_FRAMERATE_LIMIT=0WideViewAspect=True[WeatherMap]SHOW_AIRPORTS=0SHOW_AIRSPACE=0SHOW_APPROACHES=0SHOW_DATATAGS=1SHOW_FLIGHTPLAN=1SHOW_INTERSECTIONS=0SHOW_JET=0SHOW_NDBS=0SHOW_TERRAIN=1SHOW_VICTOR=0SHOW_VORS=0SHOW_WEATHERSTATIONS=1SHOW_WEATHERSYSTEMS=1[slewTextInfo.3]AirSpeed=1,5Altitude=1,3FrameRate=2,1Heading=1,4Latitude=1,1LockedFrameRate=2,2Longitude=1,2[PANELS]DEFAULT_VIEW=0IMAGE_QUALITY=1PANEL_MASKING=1PANEL_OPACITY=100PANEL_STRETCHING=1QUICKTIPS=0UNITS_OF_MEASURE=0[sTARTUP]DEMO=0LoadWindow=1SHOW_OPENING_SCREEN=1STARTUP_DEMO=0[slewTextInfo.2]FrameRate=1,1LockedFrameRate=1,2[TERRAIN]AUTOGEN_DENSITY=5DETAIL_TEXTURE=1LOD_RADIUS=3.500000MESH_COMPLEXITY=70MESH_RESOLUTION=22TEXTURE_RESOLUTION=25WATER_EFFECTS=4[sCENERY]DAWN_DUSK_SMOOTHING=1IMAGE_COMPLEXITY=5LENSFLARE=1[FlightPlanMap]LineWidth=2SHOW_AIRPORTS=1SHOW_AIRSPACE=1SHOW_APPROACHES=1SHOW_DATATAGS=1SHOW_FLIGHTPLAN=1SHOW_INTERSECTIONS=1SHOW_JET=0SHOW_NDBS=1SHOW_TERRAIN=1SHOW_VICTOR=0SHOW_VORS=1SHOW_WEATHERSTATIONS=1SHOW_WEATHERSYSTEMS=1show_ac_twr=1show_airways=1show_markers=1show_volume_boundaries=1show_waypoints=1[MULTIPLAYER]condAccoutPassword=0

Noone that can help??Or sugestions?

Dude-That does not look like a Bojote tuned FSX.CFG file.Also of interest: Your listed PROCspeed entery is only 9997?, my old e8400 did that. For reference: my procspeed, as determined by fsx, is 20,000.Rec: Delete that fsx file and let FSX build a new file; run Bojote's tuner, being careful to follow the directions.

Ok thx bro will try that.. Again :)

For starters, make sure you have the PMDG 737NGX SP1 installed!Cheers,- jahman.

jahman its installed and i now have the 600/700 aswell this is the new CFG file after i took the old one away..// This file was tweaked on Oct 30, 2011 at 18:21 GMT using Bojote's automated FSX Tweaking & Tuning Service// Your 'original' fsx.CFG file was backed up at http://www.venetubo.com/fsx/f38cfc317c2a04c5f06d55866482aeac/backup/fsx_backup.cfg// This file is optimized as follows: 8 core(s), CPU speed 4, HT 1, GPU 4, PREF 2// You can visit Bojote's FSX Tweaking & Tuning service at http://www.venetubo.com/fsx.html[bufferPools]RejectThreshold=131072[VirtualCopilot]VirtualCopilotActive=1[DISPLAY.Device.NVIDIA GeForce GTX 580.0]Anisotropic=1AntiAlias=1Mode=1920x1080x32[sOUND]AmbientUI=1AmbientUIMusicVolume=-6.000000PrimaryDevice={00000000-0000-0000-0000-000000000000}SOUND=1SOUND_LOD=1SOUND_QUALITY=2UISound=1VoiceDevice={00000000-0000-0000-0000-000000000000}[slewTextInfo.1]AirSpeed=1,5Altitude=1,3Heading=1,4Latitude=1,1Longitude=1,2[AContain]LabelColor=FFFF0000LabelDelay=1000ShowLabelAirline=0ShowLabelAirlineAndFlightNumber=0ShowLabelAirspeed=0ShowLabelAltitude=1ShowLabelContainerId=0ShowLabelDistance=1ShowLabelFlightPlan=0ShowLabelHeading=0ShowLabelManufacturer=1ShowLabelModel=1ShowLabelTailNumber=0ShowLabels=1ShowUserLabel=0[ATC]AutoOpenAirTrafficWindow=1COMM_MSG_AI_ATC_COLOR=FFFF7840COMM_MSG_ATC_AI_COLOR=FF00FF00COMM_MSG_ATC_USER_COLOR=FFB6FFB6COMM_MSG_NONE_COLOR=FFFFFFFFCOMM_MSG_USER_ATC_COLOR=FFFFD21BPilotVoice=0ShowATCText=1UsePilotVoice=1[TextInfo.1]AirSpeed=1,5Altitude=1,3Heading=1,4Latitude=1,1Longitude=1,2WindDirectionAndSpeed=1,6[iNTERNATIONAL]ASLAT=2ASLON=1MEASURE=0[CONTROLS]Controls_Current=StandardControls_Default=StandardKBDAIL=64KBDELEV=64KBDRUD=64[FACILITIES]CITY=0COUNTRY=0GTL_BUTTON=4096STATE=0[TextInfo.3]AirSpeed=1,5Altitude=1,3FrameRate=2,1FuelPercentage=2,4GForce=2,3Heading=1,4Latitude=1,1LockedFrameRate=2,2Longitude=1,2WindDirectionAndSpeed=1,6[PointOfInterestSystem]CycleSetting=0[GRAPHICS]AC_SELF_SHADOW=1AIRCRAFT_REFLECTIONS=1AIRCRAFT_SHADOWS=0ALLOW_SHADER_30=1COCKPIT_HIGH_LOD=1D3D10=1EFFECTS_QUALITY=2GROUND_SHADOWS=0HIGHMEMFIX=1IMAGE_QUALITY=0LANDING_LIGHTS=1NUM_LIGHTS=8See_Self=1TEXTURE_MAX_LOAD=1024TEXTURE_QUALITY=3Text_Scroll=1SHADER_CACHE_PRIMED_10=1693458432[TrafficManager]AIRPORT_SCENERY_DENSITY=1AirlineDensity=6FreewayDensity=7GADensity=3IFROnly=0LeisureBoatsDensity=0ShipsAndFerriesDensity=0[DynamicHeadMovement]HeadMoveTimeConstant=1.000000LonAccelOnHeadLon=-0.020000LonAccelOnHeadPitch=-0.010000MaxHeadAngle=5.000000MaxHeadOffset=0.300000RollAccelOnHeadLat=0.010000RollAccelOnHeadRoll=0.100000YawAccelOnHeadLat=-0.100000[REALISM]AutoCoord=TrueAutoTrim=FalseCrashDetection=FalseCrashTolerance=0.000000CrashWithDyn=FalseGEffect=FalseGeneral=0.000000GyroDrift=FalseGyroEffect=0.000000ManualLights=FalsePFactor=0.000000RealMixture=FalseStressDamage=FalseTorque=0.000000TrueAirspeed=FalseUnlimitedFuel=True[Weather]AdjustForMagVarInDialog=1CLOUD_COVERAGE_DENSITY=8CLOUD_DRAW_DISTANCE=3DETAILED_CLOUDS=1DisableTurbulence=0DownloadWindsAloft=0DynamicWeather=2MaxGustRampSpeed=200MaxGustTime=500MaxVarRampSpeed=75MaxVarTime=50MinGustRampSpeed=1MinGustTime=10MinVarRampSpeed=10MinVarTime=5THERMAL_VISUALS=0TurbulenceScale=1.000000WeatherGraphDataInDialog=0WeatherServerAddress=fs2k.zone.comWeatherServerPort=80WindshieldPrecipitationEffects=1[Misc]Com_Rate=7[Main]HideMenuFullscreen=0HideMenuNormal=0SimObjectPaths.0=SimObjectsAirplanesSimObjectPaths.1=SimObjectsRotorcraftSimObjectPaths.2=SimObjectsGroundVehiclesSimObjectPaths.3=SimObjectsBoatsSimObjectPaths.4=SimObjectsAnimalsSimObjectPaths.5=SimObjectsMiscUser Objects=Airplane, HelicopterProcSpeed=10007PerfBucket=7Location=440,151,1480,929,.DISPLAY1Maximized=2[Trusted]A:Flight simGAUGESPMDG_737NGX.DLL.lqqhlzzhtuzkhcorbinzwtucolztraralizkrolk=2A:Flight simGAUGESPMDG_737NGX_3.DLL.urzataccqztuzheqkachuchnbbnqhtrzrblluwhl=2A:Flight simModulesFSUIPC4.dll.qohaczkeeulntbqlrqoentrtrokleaiuiqkztqzz=1A:Flight simPMDGDLLsPMDGEvents.dll.wthoaoqhibqcqwbwcquanzncacelbzlllawlerki=1A:Flight simPMDGDLLsPMDGOptions.dll.qibnwlaauzlouabozealalbrrrulznoaauikqnki=1A:Flight simPMDGDLLsPMDGSounds.dll.buurtloquuqnucbwaroqtaeeohubobtetukzewtk=1A:Flight simPMDGDLLsPMDG_HUD_interface.dll.zcuwkwokcikwelqtnnweleoitznqlcerwqqznzzr=1A:Flight simVistaMareViMaCoreX.dll.lrroeuqrrwcnbwlrbicreqtiraorrequuiehtouw=1[TextInfo.2]FrameRate=1,1FuelPercentage=1,4GForce=1,3LockedFrameRate=1,2[uSERINTERFACE]Map_Orientation=2OpenATCOnCreate=0PAUSE_ON_LOST_FOCUS=1PROMPT_ON_EXIT=1PageID=6SHOW_MISSION_CAPTIONS=0SITUATION=FLIGHTSOTHERFLTSIMSelectAircraftManufacturer=AllSelectAircraftPublisher=PMDGSelectAircraftType=AllShowAllACPaintSchemes=1[sIM]SYSCLOCK=1[Display]ActiveWindowTitleBackGroundColor=0,28,140,64ActiveWindowTitleTextColor=255,255,255BLOOM_EFFECTS=1ChangeTime=4.000000InfoBrakesEnable=TrueInfoLowerLeftBackGroundColor=255,0,0,128InfoLowerLeftTextColor=255,255,255InfoLowerRightBackGroundColor=255,0,0,128InfoLowerRightTextColor=255,255,255InfoOverspeedEnable=TrueInfoParkingBrakesEnable=TrueInfoPauseEnable=TrueInfoSlewEnable=TrueInfoStallEnable=TrueInfoUpperRightBackGroundColor=0,0,0,0InfoUpperRightTextColor=255,0,0NonActiveWindowTitleBackGroundColor=24,33,87,64NonActiveWindowTitleTextColor=255,255,255SKINNED_ANIMATIONS=1TEXTURE_BANDWIDTH_MULT=40TextureMaxLoad=30TransitionTime=4.000000UPPER_FRAMERATE_LIMIT=30WideViewAspect=False[JOBSCHEDULER]AffinityMask=84[slewTextInfo.3]AirSpeed=1,5Altitude=1,3FrameRate=2,1Heading=1,4Latitude=1,1LockedFrameRate=2,2Longitude=1,2[PANELS]DEFAULT_VIEW=0IMAGE_QUALITY=1PANEL_MASKING=1PANEL_OPACITY=100PANEL_STRETCHING=1QUICKTIPS=0UNITS_OF_MEASURE=0[sTARTUP]DEMO=0LoadWindow=1SHOW_OPENING_SCREEN=1STARTUP_DEMO=0[slewTextInfo.2]FrameRate=1,1LockedFrameRate=1,2[TERRAIN]AUTOGEN_DENSITY=3BATCH_AUTOGEN2=1DETAIL_TEXTURE=1LOD_RADIUS=4.500000MESH_COMPLEXITY=75MESH_RESOLUTION=20SWAP_WAIT_TIMEOUT=2TEXTURE_RESOLUTION=25WATER_EFFECTS=6[sCENERY]DAWN_DUSK_SMOOTHING=1IMAGE_COMPLEXITY=4LENSFLARE=1MAX_ASYNC_BATCHING_JOBS=3SmallPartRejectRadius=4.0[FlightPlanMap]LineWidth=2SHOW_AIRPORTS=1SHOW_VORS=1SHOW_NDBS=1SHOW_APPROACHES=1SHOW_INTERSECTIONS=1SHOW_VICTOR=0SHOW_JET=0SHOW_AIRSPACE=1SHOW_FLIGHTPLAN=1SHOW_WEATHERSTATIONS=1SHOW_WEATHERSYSTEMS=1SHOW_DATATAGS=1SHOW_TERRAIN=1show_waypoints=1show_airways=1show_markers=1show_volume_boundaries=1show_ac_twr=1[DISPLAY.Device.NVIDIA GeForce GTX 580.0.0]Mode=1280x720x32AntiAlias=1[MULTIPLAYER]condAccoutPassword=0 But still i have 6-10 fps at Mega airport Madrid Barajas.I dont understand a thing here...