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9800 gtx+ overclocking help

post #1 of 4
Thread Starter 
hello, i overclocked my 9800 gtx+ to core clock:835 Shader clock :2020 and memory clock:1200 and now my games like L.A. Noire is running very slow on the lowest graphic settings. can anyone tell me why and how to fix it. did i overclock it too much?

Thanks
post #2 of 4
You may be short on power. Does it start artifacting after playing for a while?

EDIT: By power I mean voltage.
     
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[Intel] Core i7 2630QM [Lenovo] 4239CTO [Intel](R) HD Graphics Family [NVIDIA] NVS 4200M  
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[Lenovo] DL-DT Drive [Microsoft] Windows 7 64-bit SP1 Professional Kubuntu 64bit 11.10 [LG] 15.6in 1600x900  
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post #3 of 4
Thread Starter 
yes it did but when i turned down the shader it reduced the cracking, so how do i increase the voltage?
post #4 of 4
Well you can't overvolt 9800GTX+'s unless you do a physical mod...

Check and read this thread

http://www.overclock.net/t/641066/9800gtx-volt-mod-overclocking-help/20
     
CPUMotherboardGraphicsGraphics
[Intel] Core i7 2630QM [Lenovo] 4239CTO [Intel](R) HD Graphics Family [NVIDIA] NVS 4200M  
RAMRAMHard DriveHard Drive
[Samsung] 4GB 1333MHz  [Corsair] 4GB 1333MHz [Patriot] Pyro 60GB Sata III  [Western Digital] Scorpio Black 500GB 7200rpm 1... 
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[Lenovo] DL-DT Drive [Microsoft] Windows 7 64-bit SP1 Professional Kubuntu 64bit 11.10 [LG] 15.6in 1600x900  
PowerCaseMouseMouse Pad
[Lenovo] Power Brick 130w [Lenovo] ThinkPad T520 [Logitech] G500 [Razr] Goliathus Medium 
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CPUMotherboardGraphicsGraphics
[Intel] Core i7 2630QM [Lenovo] 4239CTO [Intel](R) HD Graphics Family [NVIDIA] NVS 4200M  
RAMRAMHard DriveHard Drive
[Samsung] 4GB 1333MHz  [Corsair] 4GB 1333MHz [Patriot] Pyro 60GB Sata III  [Western Digital] Scorpio Black 500GB 7200rpm 1... 
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[Lenovo] DL-DT Drive [Microsoft] Windows 7 64-bit SP1 Professional Kubuntu 64bit 11.10 [LG] 15.6in 1600x900  
PowerCaseMouseMouse Pad
[Lenovo] Power Brick 130w [Lenovo] ThinkPad T520 [Logitech] G500 [Razr] Goliathus Medium 
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