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Motherboard with heat pipe cooling. New Course Cisco 400-101 Exam Guide Questions PDF.
First-hand 400-101 Dumps Study Guides. However, the memory chips on a video card can also become very hot.
Passive heat sinks attached directly to the chipset chips are inexpensive but do not provide sufficient cooling for high performance systems.
As a result, most recent motherboards also feature cooling for the southbridge chip.
Video 920-251 test questions Card Cooling Another major heat source in modern systems is the video card 8217 s graphics processing unit GPU chip, which renders the desktop, graphics, and everything else you see on your computer screen. Share latest 400-101 Dumps Exams Answers Answers Sets.
Although the southbridge or I O Controller Hub ICH chip carries lower speed traffic, such as hard disk, audio, and network traffic, it can also become overheated.
Cisco 400-101 Certification Exam Pdf. 70-680 Exam To cool both the GPU and video memory, most recent midrange and high end video card designs use a fan shroud to cool both components.
Reliable 400-101 Dumps Exam. A true line interactive UPS provides built in power conditioning by its very nature see the previous CSQA test questions discussion.
Figure 4 19illustrates a motherboard that uses heat pipes for component cooling.
Passive and active heat sinks for chipsets.
Passed The New 400-101 Exam Ref for CCIE. Some 400-101 Dumps chipsets combine both functions into a single chip, which also requires cooling.
Best 400-101 Dumps Answers 400-101 Dumps Sets Exam Objectives. Figure 4 19.
Figure 4 18.
System Cooling Today 8217 s computers often run much hotter than systems of a few years ago, so it 8217 s CCIE Routing and Switching Written v5.0 important to understand how to keep the hottest running components running cooler.
While you can add other types of coolers to chipset chips, heat pipes are factory installed. Latest Release Cisco 400-101 Exams Answers.
Northbridge and Southbridge Chips and Voltage Regulators Motherboards use a one chip or two chip chipset also referred to as northbridge and southbridge chips 100-105 Exams Answers to route data to and from the processor.
Figure 4 18illustrates passive and active heat sinks for northbridge and southbridge chips.
The latest trend in chipset and motherboard cooling uses heat pipes, which draw heat away from the chipset or other high temperature components, such as the voltage regulator for CPU power, and dissipates it through high performance, very large passive heat sinks located away from the chipset itself. Cisco 400-101 Exams Answers Questions PDF.
With the exception of a few low end video cards, almost all video cards use active heat sinks to blow hot air away from the GPU. 100% Success 400-101 CertDumps for CCIE.
The northbridge or Memory Controller Hub MCH chip, because it carries high speed data such as memory and video to and from the processor, becomes hot during operation, and, if the component overheats and is damaged, the entire motherboard must be replaced. Certification Partner Cisco 400-101 Tests Exam Prep.
All-in-One Cisco 400-101 Training Resources. However, in older buildings, or during times of peak demand, Cisco 400-101 Dumps power conditioning might still be necessary.
Three methods have been used for cooling the motherboard chipset.
The following sections discuss the components that are most in need of cooling and how to cool them processor cooling is discussed in Chapter 2, 8220 Motherboards and Processors 8221.
Heat is transferred from components under heat sink A via heat pipe B to be dissipated by radiator at rear of motherboard C.
Active heat sinks provide better cooling than passive heat sinks, but low quality sleeve bearing fans often used in these coolers can cause premature fan failure and lead 156-215-77 Answers to overheating.
For this reason, most motherboards feature some type of cooler for the northbridge chip.