Not so long ago, two bridges were present on the motherboard, which were components of the system board, binding various elements that connected to it. And like any active link in the computer, they consumed energy and warmed. In the current article we will look at why the South Bridge on the motherboard is heated, as well as possible ways to solve this problem.
What is the south bridge at the motherboard
Called the southern bridge, this chip is located at the bottom of the motherboard and is mainly responsible for the operation of hard drives, PCI connectors (audio payments and network cards), USB controllers, I / O devices, keyboards, mouse, the correct system time setting. Therefore, the heating of this device is due to the staffing and the fact that the current is also carried out, as through other elements of the PC. But anomalous heating can signal the disadvantages of the cooling system or damage to the device being mentioned.
Strictly speaking, for the system as a whole, the south bridge is not as important as the northern, responsible for all other aspects of the work. Nevertheless, without adequate operation of this controller, the launch of the computer will be at a minimum difficult.
Of course, finding radiators on the southern bridge under current conditions - the task is not from the lungs, although there is not such an aliexpress, but it is not always appropriate for cooling this obsolete element. Therefore, it will be enough to clean and, if possible, put an additional or more powerful cooler for air supply to the system unit.
See also:
Aliexpress
Connecting a cooler or fan to the motherboard
A completely different conversation will be when the chip can no longer provide full performance even at the moments of computer downtime or does not give the system to start at all. Then there are only radical paths: the change of the bridge or the entire motherboard.
Unfortunately, the procedures for replacing the house will be extremely difficult. To do this, you should have the appropriate equipment and skills for soldering a new chip, not to mention the spare southern bridge. If you for some reason, the road is this old motherboard, when her lower chip begins to be seriously closed, and the method described above and even a separate cooler at the radiator did not help, it is better to immediately attribute it to the service and pass into the hands of specialists. Otherwise, we recommend replacing the motherboard to a newer model in which the potential problems of the southern bridge are no longer disturbed due to its absence.
We set out the reasons why the south bridge on the motherboard is heated. This can be as a cooling deficit caused by the load on the device, or structural disadvantages of the motherboard, but also should also be taken into account and possible damage to the device. In such situations, it is necessary to carry out measures to maintain the heat removal system or replace the device mentioned, and it is better to purchase a new model of the motherboard.
See also:
Choose your motherboard for a computer
Choosing a motherboard for a game computer
We select the motherboard to the processor