There is an ongoing debate about the benefits of purchasing computer components to build your own custom personal computer and choosing a ready-to-use computer at your local store. Apparently, store-built computers provide you with the convenience of selecting the PC model that best fits your specifications, then you take it home or to the office and connect it and voila! It’s ready to use. Purchasing computer components, on the other hand, gives you the freedom to configure your own PC to exact specifications using branded parts that are more durable and easy to replace when you want to upgrade your system. However, putting together delicate parts of the computer is not everyone’s cup of tea, no matter how simple the instructions. Whichever choice you make depends on what suits you best, so it is important to have a better understanding of the type of hardware that should be inside your personal computer.
The hardware inside your computer, including the box that houses all of this, comes from different individual manufacturers, and these parts are assembled under an operating system that is software that is normally run by Microsoft. To maintain the prices of computers built in popular stores, dealers would normally use generic parts that can be of inferior quality, and because they have to cater to a standard market, it is difficult to find a personal computer that fits your needs unless you buy computer components instead.
Your purpose for buying a computer can be categorized according to the following needs:
For basic computer tasks – these include doing Microsoft Office functions such as Word and Excel, accessing the Internet for e-mail, contacting friends and family through social media, browsing or researching, shopping online, online banking, downloading music, watching videos, etc?
Games – from simple card games, simulation games such as flying an airplane or driving high-speed cars or motorcycles, platform games such as the famous Mario, action adventure games that can be categorized as hard-core games requiring high-resolution videos, etc….
For video animation work, graphic design and watching high-density movies – to get the best results for these categories, you will need high-intensity computer components.
Here is a list of basic computer hardware to guide you in choosing the type of personal computer that best suits your needs:
Random Access Memory or RAM – this allows your computer to read data faster, so a higher ram accelerates the speed of your computer system whose capacity is measured in gigabytes. A 2 gigabyte or 2 GB cylinder can already provide good speed for your computer system.
Hard disk drive – the hardware that stores the primary information and data. Therefore, even if you only perform basic tasks, you will continue to collect a variety of data that you would like to keep and, logically, your stored files will continue to increase over time. Choose a hard drive that has at least 160GB to ensure a large storage capacity. External hard drives are also available if you need more space for storing large files including your backup files. You can ask your computer store about this when buying computer components.
Central Processing Unit – also called as the microprocessor is the brain or your computer where the functions of a program are executed. The CPU activates the operating system that starts the computer. Most microprocessors are manufactured by Intel and AMD, but Intel is still the most popular choice. When buying computer components, such as the CPU, you need to consider clock speed, cache memory, and bus speeds. These factors determine, respectively, the speed at which the computer runs, the amount of data that can be stored, and the speed at which the CPU runs when transferring data to and from the other components. For basic computer tasks, an Intel Dual Core is usually recommended.
Mother Board – this is where most of the major components of your computer are integrated, such as the microprocessor, memory cards, video card, power supply, drive connectors, and other computer components. The type of motherboard is essential when buying computer components, as it is necessary to choose one that allows you to update the peripherals installed on your computer.
Computer hardware means the physical part of a computer and is totally different from the computer programs or the programs and data that are used within the hardware. The hardware of a computer is rarely changed compared to software and data, which are easily molded, modified or erased in the computer. Normal users do not see most computer equipment, as it is enclosed as integrated systems in automobiles, microwave ovens, compact disc players and many other appliances.
A typical personal computer consists of a box on the desk and other different parts. A motherboard or system board with slots for expansion cards and fasteners, including the central processing unit (CPU), random access memory (RAM) for program execution and short-term data storage. It also consists of PCI bus, PCI-E or AGP bus, ISA bus, USB and power supply containing a transformer, voltage control, and fan.