help me oc

[kingdomwinds]

right now i have my 3000 90nm at 2.25 ghz which sucks for me. My settings

250x9 @1.55v
1gb ballistix @250mhz 2.5 3 3 10 1T 2.8v
LDT @ x4

I tried 255 and i get a BSOD when i boot. Does this mean my memory or cpu has reached its limit?

 

[rpv]

Check this out..helped me get to where I am...
http://www.deep-powder.net/OC_...Overclocking_Guide.htm