Overclocking problems (after FSB 150MHz)

gayan

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Dec 19, 2006
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I have a P5LD2-VM SE (ASUS) and a Pentium D (805) and 512 megs of DDR2 533 Ram.
I tried to OC the processor and went from 2.66 to 3.04 (133 MHz to 150 MHz) but after 150 the system refuses to boot.
I noticed the RAm was running at 300MHz. But would this be a problem cos I have 533 RAM?? But in CPU-Z I noticed that the 533 is maxed at 266 MHz.
I am soooooo confused, isnt the 533 supposed to run at 533MHz???
I have a FSB:DRAM of 1:2 and if the RAM allows me to go up to 533 I could get the processor to 3.8+ which is mu ultimate OC'ing objective.
Can anyone plz help????
Can I change the FSB:DRAM ratio manually??
How can I oc more than 150MHz FSB???
 

darious00777

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Dec 15, 2006
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Relax the timings on your RAM, slightly up your CPU's voltage, increase the ratio to lower the RAM speed, post in the Overclockers section of the Hardware Forumz.