The main reason why this article appeared is simple: our lab got hold of a motherboard based on Intel 925XE, which allows manual FSB frequency control and CPU and memory voltage rise. That's why we managed to have Pentium 4 560 (Socket 775, Prescott core, Hyper-Threading support, standard FSB frequency – 800 MHz) operating stably at the FSB frequency of 1066 MHz retaining standard frequencies for the other devices. Thus, we obtained "almost original" Pentium 4 3.74 GHz, operating at 1066 MHz FSB.



Link: Digit Life