cant get passed 3.4ghz

[harry18]

ive been messin round with my core for months, but i cant get passed 3.4ghz, any sugestions, its on a asus p4p800se aswell?

cpuz results

 

[harry18]

ok i just tried again, i put 1:1 ram divider in, and i still couldnt get pass, that 160mhz fsb, i also lowewrd the voltages to the lowest possible, and is on like1.5v at the mo, but in cpuz and pc wizzard, there still say 1.6v, any ideas?

 

[Lord AnthraX]

Could you post some pictures of CPU-Z

 

[harry18]

before OCing

http://i2.photobucket.com/albums/y45/rilt/y548743.jpg

after oc

http://i2.photobucket.com/albums/y45/rilt/gfd.jpg

after OC, i put the voltage down to the lows it would allow, whch presume is stock, 1.525v, it kept spiking and in cpuz showed it at 1.6v, but i cant get it anymore than 162 fsb, i ran prime95 when i got it to 163 but i crashed after a few hours, it cant be a heating prob, as the voltage is so low?

 

[Lord AnthraX]

well heating may be the problem but I doubt it is...


What are your temps on load?

 

[john3]

maybe ur ram sucks, and also a likely culprit is ur crappy mobo.

 

[harry18]

i know its not the ram, cos when i did a 1:1 ram divider i still couldnt get passed the 162fsb, the ram is now on 200mhz, so thats fine, i dont think the temps are accurate, at the mo pc wizzard, and speedfan both say about 20'C, whcich seems really cool, but i spose i do have it on the lowest votage?

 

[idiotec]

First question, why are you lowering vcore as you OC?

Second, try raising the chipset voltage a bit.

Keep the RAM at 1:1 until your sure you hit a FSB/CPU max.

Make sure PCI/AGP is locked.

 

[harry18]

ok, ok, i lowered the voltage, cos i used the automatic OCing thing and in cpuz it said the voltage was on 1.6v and the fsb at 160, so i used the manule OC and relised i could get the 160fsb, at the lower voltage, which is good right?

by chipset voltage, is that the vcore, cos i did that all the way to 1.7v and it had no effect

how can i lock the agp/pci?