Intel Q9450 will OC to 3.2 with stock voltage 3.6 with small voltage tweek and has a 12mb L2 .This CPU is the only 1 you should get unless you are going for a extreme chip witch is a HUGE waste of money.This chip has same spec - the open x it lock at x8.3.6 on air is NP with this chip.Dont buy any other.
You are about to answer a thread that has been inactive for more than 6 months. If you still wish to proceed, please ensure that your posting is original and does not duplicate or overlap any prior responses to this thread.