can`t lock PCI-E Frequency

M

Moshe1010

n00b
Joined
Nov 29, 2007
Messages
6
hey ,
i have some problems with my overclocking.
first my system :
Intel Core™2 Duo E6300
GigaByte 945P-S3 s775
PQI 1024MB TURBO CL4 + OCZ 1024MB GOLD CL4 (667MHZ)

when i increase my FSB from 266Mhz to 296Mhz in 100MHZ PCI-E Frequency(default) it`s working great but when i`m trying to put 320MHZ FSB then my computer doing recovery and load default bios settings. What interesting is when i put my PCI-E Frequency in a "AUTO" mode i can increase my FSB to 360-380MHZ with no problems. When i put 110 Mhz PCI-E i can go with my FSB to 310MHZ and etc,... so for sum i have some RATIO between the FSB and my PCI-E Frequency , how can i remove it or overcome on it?

10x;)
 
Your board uses the P945 chipset. This Chipset has a known FSB limitation, where increased PCIe speed must accompany increased FSB speed.

Most people set their PCIe speed to 125, and see how high they can get their FSB.
 
it`s happening with GigaByte motherboard based on P35 chipset as well.
however it`s doing me now (PCI-E on auto , FSB 360) some drop memory in my windows , displays it in a blue screen with a lot of shit on it and doing after that restart (only in games , movies etc , volts are increased didn`t help)
 
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