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Battlefield 3 GPU usage Huge Fluctuates

post #1 of 7
Thread Starter 
Hey there,

Yes this is another thread, but it is a pretty big problem to me and I couldn't find any fixes. My BF3 has some big lag spikes, especially in big maps. Check out this screenshot and see the GPU usage. I'm not sure what the problem is but I think it might be something with the vram usage.

my BF3 settings are: (with current sig rig)

1680x1050
Everything ultra
AA off
AA post medium
Motion Blur off
AF 16x
Ambient occlusion HBAO
FOV 90

Maybe these settings are too high?
post #2 of 7
try running everything on low and see what happens, could be servers to I had that problem, but i join a new server and everything is ok.
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My Computer 2013
(13 items)
 
My Computer 2009
(16 items)
 
 
CPUMotherboardGraphicsGraphics
Intel Core i7-4770K  GIGABYTE GA-Z87X-UD3H SAPPHIRE Radeon HD 7950 SAPPHIRE Radeon HD 7950 
RAMHard DriveHard DriveCooling
G.SKILL Ripjaws X Series 16GB (2 x 8GB) DDR3 2400 Seagate Barracuda 2TB 7200 RPM  Kingston HyperX 120G SSD  CORSAIR Hydro Series H100i 
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Windows 7 Ultimate SP1 64bit Crossfire 2560x1440 27" SteelSeries Apex [RAW]  CORSAIR HX Series HX850 
Case
Corsair Carbide Series Air 540 
CPUMotherboardGraphicsRAM
i7 920 2.66GHz @ 4.0GHz Asus P6T Deluxe v2 Radeon HD 7950 3GB Corsair XMS3 12GB (6 x 2GB) DDR3 1600 
Hard DriveHard DriveHard DriveOptical Drive
2 X WD 500GB 7200RPM Intel 120GB SSD WD 1TB 7200RPM Samsung 22X DVD/CD 
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CORSAIR H100 Windows 7 Ultimate Asus LED LCD 27" Rosewill BRONZE Series 1000W 
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post #3 of 7
same like that for me also. some slight lags but nothing major
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post #4 of 7
Graphics devices, warnings, good advice will be promoted in their Trust. Do not discuss the poor English.
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Bob the Computer
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500GB 7200RPM Seagate Barracuda Sony Optiarc DVD-RW Cooler Master Hyper 212+ (w/ AS5) Windows 7™ Ultimate 64-bit 
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post #5 of 7
Quote:
Originally Posted by Cam3ron View Post
Graphics devices, warnings, good advice will be promoted in their Trust. Do not discuss the poor English.
Wut?
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post #6 of 7
Quote:
Originally Posted by Brulf View Post
Wut?
Wut?

You could change into another shape is?
Bob the Computer
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Hard DriveOptical DriveCoolingOS
500GB 7200RPM Seagate Barracuda Sony Optiarc DVD-RW Cooler Master Hyper 212+ (w/ AS5) Windows 7™ Ultimate 64-bit 
MonitorKeyboardPowerCase
19" Dell E196FPb 1280x1024 Wireless Microsoft Keyboard 550W OCZ Fatal1ty Cooler Master Storm Scout Mid-tower 
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Bob the Computer
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500GB 7200RPM Seagate Barracuda Sony Optiarc DVD-RW Cooler Master Hyper 212+ (w/ AS5) Windows 7™ Ultimate 64-bit 
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post #7 of 7
Quote:
Originally Posted by Cam3ron View Post
Wut?

You could change into another shape is?
The time of the day is flying swag fist tripple xxx special deluxe suite? Watch out for monster truck drivers in the east sun rising from the snowy hills...

Obviously
    
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