World record: Intel CPU overclocked to 6.92 GHz B

The core i5-670 processor clocked at 3.46 GHz is normally. The hunters reached a record minimum in that they, the bus clock of 133 to 256 MHz and simultaneously increased the multiplier to 27 fixed. Hyperthreading and turbo mode had to be disabled.

This runs the processor at that speed, a cooling has been implemented with liquid nitrogen. The experts noted that the CPU at around -158 °C a "cold bug" has the result that, when this temperature is very slow running. A further cooled to -185 °C showed that the cold bug only in a certain temperature interval effect.

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Xtreme Systems has operated a core i5 670 CPU at -185 °C with a bus speed of 256 MHz and a multiplier of 27 at 6.92 GHz (Source: Xtreme Systems).

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