I need some tips on OC

Hey im new to this and was wondering if anybody can teach me or give me a good setup to OC my comp,
i have turbo-v but have no clue how to use it.

Here's the specs of my comp just in case:

Intel® Core™ i7 960 Processor (4x 3.20GHz/8MB L3 Cache)

Asetek Liquid CPU Cooling System w/ 120mm Radiator

6 GB [2 GB X3] DDR3-1333 Triple Memory Module

NVIDIA GeForce GTS 250 – 1GB

Asus P6T SE -- Intel X58 Chipset CrossFire Supported

700 Watt -- Power Supply

Microsoft Windows 7 Home Premium

In my mind, it kind of spits in the face of the spirit of overclocking to put together a $1000+ system and then try to tweak out 10% more performance, that other than in number, you'll never notice. Take a challenge and buy $300 worth of parts and get $1000+ performance out of them. You know?

And besides that , spending that much money on parts just to turn around and risk their survival is just wasteful. But, not to worry, I'm sure mommy will buy you a new CPU when it frys.