Cedar Mill processors LGA 775 known among overclockers including its ability to overclock to frequencies above 8 GHz with liquid nitrogen.
In February the Chinese overclocker wytiwx published several impressive results overclocking Cedar Mill: Celeron 352 model was overclocked to the frequency of 8550 MHz, and its younger brother Celeron 347 - 8489 MHz. Just before wytiwx managed to improve their own achievement and already overclocked Celeron 347 to the frequency of 8507.75 MHz.
It is noteworthy that the enthusiast used the same processor instance that a few months ago. However, a new record was made possible after the increase in CPU core voltage to 2.16 V, while the last time it was 2.12 V. In the next experiment enthusiast is going to increase the voltage to 2.2 V.