Let's just say you wanted to overclock a chip to a certain speed say a RETAIL Celeron 566 to 850MHz and it doesn't reach it. Can you purposely fry the chip and return it to Intel to get a replacement in hopes of getting a chip that does overclock to 850MHz? If you return a chip in general that's been fried from overclocking to they know that it was fried because of overclocking or will they honor their 3 year warranty?