This is a network card chip, RTL8111 model network card chip produced by Realtek. This chip can be removed from the motherboard. And after the removal of the computer can still be used normally, does not affect the computer. Performance only can not surf the Internet just generally most computers after being hit by thunder can not surf the Internet, but can normally boot is this chip was burned out by thunder. Or after being hit by lightning can not open the machine, remove the chip can be turned on after the phenomenon of the chip on the left side of the crab logo of the chip is about the size of the chip is also a product of the company Realtor, managing the audio output and input and other voice-related tasks, but also can be removed without affecting the use of boot, of course, after the removal of the computer there is no sound
The chip on the motherboard is used to control and manage various hardware devices. It can process data, execute instructions, provide power management and other functions. If the motherboard is removed, the chip will not work properly because it needs the circuits and other components on the motherboard to provide power and signal transmission. Therefore, after removing the motherboard, the chip will not be able to work independently and will not be able to play its function.