Tag: Central Processing Unit

Cheap computer parts are easily located on the Internet, and in order to get the best deal, one should know exactly the type of part and performance requirements that you, the computer user, will need to satisfy, in order to get the most out of your investment. There are several vital components needed for a computer to be built, and selection of these parts should not just be done on a price basis.

CPU

The CPU is the Central Processing Unit, which has increased in power, but has largely remained based around the same silicon chip technology that was developed in the later years of the 20th century. It performs all of the actual calculations required to make a computer operate, but cannot operate efficiently if there are bottlenecks elsewhere in the system.

RAM

This is the memory bank in which all of the information the computer needs, in short term memory, when it is trying to process data. The RAM accesses the Hard Drive for the information the CPU will need, and lines it up for processing. Once a file is in the RAM, it can be opened and manipulated much faster. This is why image editing and gaming machines often have large amounts of RAM, so that there is very little lag time while the computer loads information from the hard drive into the RAM. The RAM clears when the computer loses power.

Video Cards

The video card provides the graphical output for the user to see, connected to the motherboard and monitor.

Hard Drives

The Hard Drive is a small unit with a series of magnetic wheels inside, upon which information is stored. Being magnetic storage, it is sensitive to power surges, and strong magnetic fields from speakers, and other devices. The upshot of this is that the information is stored even when the Computer Power Supply is turned off.

Power Supplies

A Computer Power supply provides electricity at the correct power requirements for each of the components of the system, from the CPU, to the hard drives and even the fans. Choosing a quality power supply, from a supplier of cheap computer parts can often result in having a computer that will last much longer and perform far better than a mass-produced store bought unit. Often the power supplies used in mass production are very limited in their performance and predictability.

Sound Card

This device provides audio output, and comes in a variety of types that can be used in a home as well as an industry setting.

Cooling Devices

These keep the electronic components of the computer cool. They can be fans, water-cooling devices, and sometimes even liquid nitrogen!

Cases

This is the chassis that holds all the components in the correct place, protecting them from damage.

Monitor

This is the screen upon which the computer output is displayed, allowing the user to interact with the machine through a visual feed.

Input Devices

These include the mouse, the keyboard, a joystick, drawing tablets and other methods for entering information into the computer. A driver controls them and often when the driver is not installed correctly, the device will not function.

Knowing a small bit about how a computer actually functions means that you can make a much more informed decision in your search for cheap computer parts, and this will save you a lot of money and time in the long run.

Every person who wishes to buy a new computer must be careful about the little things, specifically the specs of the computer. Computer components are the crucial things to be inspected as you make that technological investment. Before you set off buying that computer for you, you should first make sure that you are aware of the different computer components which you need to inspect as you scan your options. So what are these important computer components? Here they are:

CPU Also known as the Central Processing Unit. This is perhaps the most important part of the computer components in its most general sense. The CPU houses the memory and all the hardware components responsible for the timely transfer of data within the computer. The CPU is also known as the brain of your computer because this facilitates the entire working functions of your computer components. This is also the component which is responsible for setting off the speed of your computers capacity. With this in mind, your CPU is often measured in terms of gigahertz or GHz.

Mother Board The mother board acts like a transmission venue for your computer components. This is where your keyboard and mouse gets wired to your entire computer processor. In addition, the mother board also connects other computer components to be reflected on your monitor. It is connected to both the hardware and the software computer components of your entire system. It seemingly provides a house of skeletal framework for your individual hardwares and just the same, it also facilitates file transfers between different data.

RAM Also known as the Random Access Memory. This particular part of your computer components tells you just how much memory you can store on your computer. This is also a crucial component because if you have it at exceedingly low levels, you may not be able to open files or even facilitate making documents and other types of files on your computer. A memory is not just important for storing and saving data but it is also a crucial aspect that helps keep data become more visible than ever.

Hard Disk This is perhaps the most wrongly understood part of all the computer components. Some people tend to interchange its functions with the RAM and other memory capacity. Among the computer components, you can refer to the hard disk as some sort of support system for your computer. How? Because it houses the memory of your entire computer as it is turned off. While your computer is running, the RAM is the one responsible in keeping its operational functions. But when turned off, your computer components memory goes to this safe place known as the hard disk.

Knowing these important Computer Componentsis important because it helps you know what type of specs you should look for when buying a new computer system for yourself. In this way, you can easily find the one that suits you best. Computer components are always a crucial thing to know because it helps save you from the fatal mistake of buying something thats not meant for you.