COMPUTER HARDWARE
MOTHERBOARDS AND EXPANSION CARDS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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CMOS
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BIOS
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Southbridge
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Northbridge
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Detailed explanation-1: -The second type of chipset is the southbridge chipset. The southbridge chipset controls the rest of the components connected to the computer, including communication between the processor and expansion ports such as USB ports and sound cards.
Detailed explanation-2: -Northbridge: This allows communication between the CPU and the system memory and PCI-E slots. It is a focal Point of Motherboard and It is also called as Memory Controller Hub.
Detailed explanation-3: -Move toward processor integration in PCs The northbridge is directly responsible for communications with high-speed devices (system memory and primary expansion buses, such as PCIe, AGP and PCI cards, being common examples) and conversely any system communication back to the processor.
Detailed explanation-4: -Their main components are memory, CPU, microprocessor and coprocessors, BIOS, interconnecting circuitry, controllers, mass storage, parallel and serial ports, and expansion slots.
Detailed explanation-5: -The north bridge of a Nehalem chipset connects directly to the processor.