Some common signs of a failing motherboard include frequent crashes or freezes, blue screen of death errors, random restarts, failure to boot up, and unusual noises coming from the computer.
One way to determine if the motherboard is the issue is to try booting up the computer with only the essential components attached (CPU, RAM, and power supply). If it still does not boot up, it is likely a problem with the motherboard.
In some cases, a faulty motherboard can be repaired by replacing the damaged components. However, this can be a complex and expensive process, and it may be more cost-effective to simply replace the motherboard.
The lifespan of a motherboard can vary, but they typically last around 3-5 years. However, this can be affected by factors such as usage, quality of components, and maintenance.
Some common causes of motherboard failure include power surges, overheating, physical damage, and manufacturing defects. It is important to properly maintain and handle your computer to prevent these issues.