i have a p4p800 mobo and p4 2.4c

and after i raise more then 220 mhz fsb it starts freezing and shit like that

i also tried to raise the voltage from 1.52 to 1.58 and it didnt help either

whats wrong?

did you try memory divider?

what kind of memory are you using?

memory divider? whats that?

im using twimos 3200 256x2 ddr

my ram voltage is at 2.85 and i cant increase it more for some reason and vcore is at 1.58

timings are at 2.5-3-3-6

try to pot the timming on 2-2-2-5

maby it will help...

how can tighter timing help him to achive higher fsb

your memory is ddr 400

when you rise the fsb the memory frequency is rising too

you should use divider like 166/200

to reduce the memory frequency