e6400 overclocking

[marv]

having hit a wall guys not sure if im doing something wrong :s

system specs:
e6400 2.13 @ 3ghz
G.Skill 2GB DDR2 HZ PC2-6400C4 @ 750
asus p5w dh deluxe

the problem i have is i cant seem to work out away of getting 800+ mhz from ram without lowing fsb speed/cpu.

and was woundering am i missing some setting here or something ?

all at stock volts.

 

[marv]

tried that didnt work even tried upping the cpu/ran voltage with no luck

hope its not memory holding me back as before as ive just got some new :S

fsb currently at 1501.8

 

[marv]

any 1 know how to change ram divider on asus p5w dh deluxe ?

can seem to change it from 1:1

errm looks like my board needs a x9 multiplyer

 

[marv]

i allready had those options turned off.

but it seems the only way i can get it to run stable at 400/3.2 is to max out the mch voltage.

allso what is the so called safe voltage of a e6400 ?