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Q: PCI-E in BIOS ?!!?

post #1 of 7
Thread Starter 
i can increase the pci-e MHz one by one in the bios (100 stock)...
so my question is : will it increase my Overclock ?
or give more stability ?
or what is that at all ?
Just1ce
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Just1ce
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post #2 of 7
Mine Is @ 110mhz 24/7 ....its Fine
Gaming
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post #3 of 7
Thread Starter 
but what its doing ?
Just1ce
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Just1ce
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post #4 of 7
It might increase your overclock. But don't go to high on it or it will kill your card is seconds.
The Kandalf
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The Kandalf
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post #5 of 7
PCI-E bus speed is available bandwidth given for your device, in this case video card.
If you are overclocking it is recommended to lock it @ 100MHz, though even 110MHz shouldn't hurt.

Ohh and to answer your question, going over 100MHz can cause instability and your video card can't even use all provided bandwidth anyways so just lock it @100 or 110MHZ max.
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post #6 of 7
I've done some searching in the past on different threads/sites... and I've concluded (IMO) it's best just to lock your PCI-E frequency at 100MHz and keep it there. Others might tell you different, however. But I find my system to be stable at that.
    
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post #7 of 7
tbh i see no improvement over 100mhz its just my twisted head i think maybe it helps in some way ...but thats just me
though i see no system instability
these are my clocks ......


& 06 score

Gaming
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Gaming
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CPUMotherboardGraphicsRAM
Q9450 @ 3.6ghz Asus P5K PREMIUM Sapphire HD5970 + GTX260 physX 8GB BUFFALO FIRESTIX 8500 = 1150mhz 
Hard DriveOptical DriveOSMonitor
seagate 160gb ide 160gb seagate sata dvdrom sata x64 W.7600 RTM 20" 1680x1050 & 23'' 2048x1 
PowerCaseMouse
XCILIO 850W coolermaster CM590 logitech NX80 
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