![]() ![]() The video displayed by the monitor uses the video card. Monitorįor the computer hardware, the hardware is another device that is used to display the output, videos and other graphics as it is directly connected to the CPU. ![]() The high processing speed is used in supercomputers. The higher the rpm more is the processing speed of a hard disk. Every hard disk has a certain processing speed which varies from 4200-15000 rpm. In the internal of hard disk, it has a collection of stacked disks which have electromagnetic surface used to store data in it. The hard disk has the capacity to store trillions of bytes of data in its storage. The hard disk contains electromagnet surface which is used to store huge chunks of data and can be accessed easily. The hard disk is the non-volatile component which means the data is stored permanently in hard disk and it does not wipe out when the system is shut down. The hard disk can be preinstalled in CPU or can be used as an external device. All of the standoffs and screws must be installed.The hard disk is another type of computer hardware that is used to store the data in it. ![]() Caution: To prevent damage to the motherboard it must only contact the standoffs and screws. It works best to leave the screws loose until all of them have been started and the board is aligned with the bezel. Lower the motherboard into the case and align with the I/O bezel.įigure 15 shows the motherboard installed in the case. Check the screw hole locations on the motherboard for exact placement. ![]() The standoffs screw into the motherboard mounting holes shown in figure 14. #COMPUTER HARDWARE TUTORIAL PDF MALAYALAM INSTALL#Install the I/O bezel plate into the opening in the back of the case (figure 14). Screws and standoffs should be included with the case, but it is a good idea to order these items just in case they aren't included.įollow these steps to install the motherboard in the case: The screws install into the standoffs as shown in figure 13. Standoffs are installed in the case screw holes to create a riser that separates the case and motherboard. Figure 12 shows the contents of the motherboard box. It should be included with the motherboard. I/O Bezel is a trim panel installed in the back of the case that surrounds the interface ports on the motherboard. To install the motherboard we need parts that should have been included with your purchased components: Kits are supposed to contain compatible parts, but mistakes can happen. Caution: Double check the manufacturer’s specifications on all items before you purchase them. There is an obvious financial advantage to buying parts bundled together, but less obvious is the benefit you will realize from the amount of time you save trying to research parts compatibility. The DVD drive and cables were purchased from for less than $30 before shipping. In this instance, the case, motherboard, cpu, hard drive, and memory were bought together from as a barebones kit for around $200. Most, if not all of these parts can be bought together in what is known as a “barebones kit”. Flowers (necessary if you are invading the space of your significant other) Assortment of case and drive screws (Not Pictured)ġ2. Optical Drive (DVD RW and SATA capable)ġ1. The parts we will use in this project are labeled in figure 1:ģ. First you will need to buy the parts necessary to build the computer. ![]()
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