Friday, April 20th 2007
Intel CPU's have OC black box
A few big retailers and etailers have confirmed that Intel actually can check if you overclocked your CPU. When you burn your CPU Intel asks its retailers and etailers to return the CPU back to its factory. Intel then reads data from a hidden part of the CPU, and instantly finds out if the CPU has been overclocked or overvolted.
Retailers and etailers said that they are not sure about Intel's methods of judging who gets the new CPU, but they said that Intel gets back to them if you overclocked too much, and simply refuses to RMA the part.
Source:
Fudzilla
Retailers and etailers said that they are not sure about Intel's methods of judging who gets the new CPU, but they said that Intel gets back to them if you overclocked too much, and simply refuses to RMA the part.
33 Comments on Intel CPU's have OC black box
thanks for the tips on how to pull the cpu heatspreader off, that thing sucks, I hope one day the heatspreader will rip off for me. I was going to try a blow torch but if AS5 does the trick then I will have to give it a nice strong yank. F-that stupid concaved IHS:nutkick:
Make sure you pull it strait up so you don't bend the pins.
One time I actually bend a dozen pins on my s939 and need to bend them back manually.:p
Why would intel implement a feature that would not only cost in developing, but take up precious wafer space,
when the amount of people who overclock is absolutely tiny compared to entire sales.
It does not make sense at all from a business standpoint, as they would spend more money in the development, and wafer space, than they would recoup by refusing certain RMA's.
not to mention the article gives no sources what so ever. So the entire thing could easily have been fabricated.
Along with the fact, Overclocking is based around finding the weakest link. With multiple millions of transistors, you would have to have a detection point for every possible point of failure, making this a nusance rather than a feature.
And would actually, be likely to provide a HIGHER return rate. No need to. Undervolting isn't a concern. all its going to do is be unstable, and continue to work at proper speeds/volts. If you kill your CPU from "undervolting" you're only fooling yourself.
say stock volts was 1.3V - if the CPU hit 1.5V or higher, the fuse goes, without stopping the CPU working
If a warranty came in that looked suspsicious, they could go to the effort of checking it out. but with something so small, its not financially viable to pop out an electron microscope or whatever for a single CPU. (or however they test it)