Ok i think i hit max overclock set it to 260mhz (i can go up by 2mhz segments) and vista would not load, went back to bios screen and said something about dram timing (would like to now if this can be fixed so i can go higher or not).

so i set it back down to 250mhz and vista loaded perfect

so overclocked, and stable at 3.25GHZ

which i am not going to complain from stock 2.6ghz to 3.25ghz

sweet