Before turning to the answer to the question of what laptop motherboards are and how they differ from the mainboards of stationary computers, you first need to understand the very definition of the concept in question.
Computer foundation
The motherboard, or as it is also called the system (main) board, is the second most important element of the computer system unit. This is a kind of foundation that coordinates and integrates the work of many computer components, such as RAM, expansion board, processor, and various kinds of drives.
In addition, it is in the unified slots (connectors) of the motherboard that additional boards are inserted that contain circuits that control the controllers and adapters, that is, external PC devices (monitor, keyboard, mouse). Now, let’s take a closer look at how the motherboard for an Asus laptop differs from, say, a stationary Macintosh?
Features of laptop motherboards
The laptop can be called a reduced copy of a conventional computer. Indeed, they are both designed to perform the same functions, and have a similar internal structure. However, laptop motherboards are different from regular PC motherboards. As mentioned above, the mainboard of stationary computers due to the presence of additional slots are more mobile. At any time, a person can replace a worn out or outdated sound or video card, as well as a video controller and much more. The main thing is that the motherboard itself should work properly.
Laptop motherboards are small and compact. So, they must integrate the maximum number of all components necessary for the full operation of the computer. In other words, in the event of a breakdown of one of the components of the laptop (for example, a video card or sound controller), it will be extremely difficult to replace it. Therefore, it is especially important to consider these nuances, if you have not yet decided which type of computer you want to purchase.
Laptop motherboards: advantages and disadvantages
The indisputable advantage of notebook system cards is the ability to take up as little space as possible. However, this point can also be attributed to their shortcomings, since miniaturization is ensured by the integration of a large number of computer components (network adapter, controllers, modem, TV tuner, and others).
This means that the price of such cards and their repair will be much higher than their "stationary" counterparts. In addition, laptop motherboards have poor heat dissipation. However, they consume less electricity.
How to avoid frequent repairs on laptop motherboards?
Keep in mind: the most advanced motherboards - for Samsung, Acus, HP, Dell, Acer and many other laptops - will be integrated into the latest models, respectively. Therefore, you should not save on the purchase of a computer now, so that after a year or two you can spend money on replacing it, since it will no longer meet modern technical requirements.