ep43c-ds3+q9550 overclocking

[vanquish64]

can someone help me?

I have ep43c-ds3 mobo
q9550
patriot ddr3 1333 2*2 4gb memory
ati 4870x2
windows 7 x64

my system is basicly this.

no matter how i tried I can not go over 419 fsb.

it doesnt even post to windows.


all settings are currently auto, except;

pci 100mhz

I tried lowering memories to all possible options but no differance.

thanks in advance

[Chike]

Re: ep43c-ds3+q9550 overclocking

I can't go over 418MHz so this is probably chipset limitation.
Unless you must have the highest OC ever, just tune it for best performance you can get.
Leaving some voltage settings on auto might cause exsessive overvoltage, better set them manually, read this post.
Provide the information requested in 1-4 it would be more clear what can be done.