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left 4 dead 2 framerates? ***?

post #1 of 4
Thread Starter 
Not sure why but, last two days my l4d2 frame rates have bottomed out completely.

I mean literally 30 or 40 down to 20.

AMD 955 BE
ATI 6870 xFIRE

well.. sig rig basically :/

anyone else having problems or have any idea what may be causing mine?
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Chimera
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post #2 of 4
try these: disable catalyst ai and see what happens or (which may be better) download the application profiles for your drivers. i think there was a profile for l4d2 but im not sure which driver. i think it's 10.11 or 10.10.

had that issue before and disabling catalyst ai helped.
    
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post #3 of 4
Thread Starter 
What I did is I disabled crossfire just for laughs and actually got about 10 fps average higher.

I re enabled it and now I am getting 90 or more.. not the 150 average but, playable enough for me.

I did download the profiles not to long ago for 10-12.

If I download more profiles will it mess up anything I already have or will I just get a bigger pool for it to choose from?

if you have a link handy it would also be appreciated.
Chimera
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CPUMotherboardGraphicsRAM
Phenom II 955 MSI 890 GXM Gigabyte 6870 reference (Two of em) G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin 
Hard DriveOptical DriveOSMonitor
Western Digital Caviar black 750 GB Sony Optiarc 24x Dvd/Cd Rewriteable Win 7 64 bit Samsung 23" SyncMaster 
KeyboardPowerCaseMouse
xArmor U9BL Corsair 750w Corsair 650d Logitech G600 
Mouse Pad
Vespula 
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Chimera
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Phenom II 955 MSI 890 GXM Gigabyte 6870 reference (Two of em) G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin 
Hard DriveOptical DriveOSMonitor
Western Digital Caviar black 750 GB Sony Optiarc 24x Dvd/Cd Rewriteable Win 7 64 bit Samsung 23" SyncMaster 
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xArmor U9BL Corsair 750w Corsair 650d Logitech G600 
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Vespula 
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post #4 of 4
try rolling back to 10.10e with latest profiles. i heard 10.12 drops performance.

I get about 130fps average in l4d2, when its calm it goes to like 250 and then in the smokey hotel with fire and stuff it goes to around 60-90.
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Western Digital 320GB / Western Digital 250GB Lite-On multi burner Windows 7 Ultimate 64 bit Sceptre 22" widescreen 
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