The hardware of the personal computer represents the total of the computer components. The computer hardware represents the physical parts of the computer, the ones that you can touch. On the other hand the software of the computer represents the programs which are installed on the PC, and these ones can not be touched of course. There are various components which the computer hardware contains and in what follows I am going to present you these components.



I will start with the motherboard, as this is the component on which all the other components are located with very few exceptions. The motherboard is a large rectangular board which has various integrated circuits on it and through these circuits the other components are connected to it. One of the most important components which connect to the motherboard is the central processing unit, or the CPU; you might also know it by the name of processor.

The processor is responsible for performing most of the calculations which are required in order for the computer to be able to function properly. This is why the central processing unit is also known as the “brain” of the computer. The processor will be able to connect with all the other components of the computers with the aid of the chip set.

The memory of the computer is extremely important as well. Just like the processor, the Random Access Memory, or RAM for short, connects on the motherboard. The RAM stores all the running processes an the operating system, which means that it can be compared with a hard drive, and I am going to talk about this later, but which loses all the data at a reset of the computer. There are many types of RAMs and I should tell you that the more memory a PC has the better it is.



The hard drive is the component on which the data is stored including all the programs and files such as movies, audio ones, and so on. The more bytes the hard disk has the more memory it can store. There are also external memory devices such as USB flash drives and optical discs but these do not belong in the hardware category but in the accessories one.  The graphics card is important as well because it produces the output for the computer monitor.

The more advanced graphic cards are usually used for gaming and when using programs which are very demanding. The computer also contains the power supply, an underrated component but a very effective and important one. The power supply supplies power to all the other components located inside the computer and as you can tell if it doesn’t work well the computer will not start.

If you own a computer, I am sure that you are aware of the fact that the prices for the components are bigger. A few years ago they were much more affordable and you had the possibility of changing the computer much easier than nowadays. The truth is that it can be kind of expensive to change the hardware of your computer especially if you would like to buy components which are very capable from the performance point of view. This might come as a surprise for you since many other components have dropped in price, such as the computer memory which has reach its lowest price ever.

Yet even with all these reductions in price, the costs of the branded computer components seem to remain the same. Luckily you have other options as well, and you can buy wholesale computer hardware from dealers who specialize in this domain. Many people choose this path nowadays, of buying wholesale computer hardware and then of building their own notebook. In the same time, many people avoid these components believing that they are much more inferior to the ones which are more expensive.  They are very wrong.

You can easily find the wholesale computer hardware dealers in lots of different places such as online or even locally and the chances are that you will find great deals for them. The benefit is that you can fully customize you computer, to meet whatever demands you like. For example if you like to play computer games, then you can choose the components which will be able to run the game without worries. Another great thing about such dealers that sell wholesale hardware is the fact that most of them have repair shops as well, and most of them will offer warranty for the components. You should not be suspicious about these parts, as they are not faulty or something like that.

In most of the cases the hardware has a discounted price because the manufacturer manufactures more parts than required by an order from a branded computer manufacturer. Since the manufacturer can’t use the extra parts, or will not pay for them, the original manufacturer will sell them at discounted prices and in most of the cases, the wholesale computer hardware dealers will buy them.



The dealers will sell them for more money than what they had to pay for them, but even so, the prices will be lower than when shopping from a regular store. If you are thinking about directly buying from the original manufacturer, you should know that they only sell in bulk which means that you will have to buy tens of components. This was my information on the wholesale computer hardware, I hope that you enjoyed it.

If you would like to buy a computer you have two options, and I am referring about the specs here. You can buy a computer which has the specs already customized by the shop or manufacturer, or you can buy a customized computer in which you select the hardware, the optical drives, and so on. The first choice is simpler because you simply choose a computer and that’s it. This choice is preferred by many types of computer users but not by the gamers. Any gamer would like to customize his/her computer because to tell you the truth the computers from the first categories will not be able to run the games like the ones from the second category.

A customized computer will be able to run the games better because you know what hardware a certain game needs. Speaking of certain games, you should always know what games you intend to play on the computer. If you like to play the most recent games which require powerful hardware, then you will have to pay more money because the technology will be newer.

The first thing when selecting the customized computer hardware is to choose the computer case. I know that the case is not hardware but you still need a place to put the components in, don’t you? The most common computer cases are ATX form because most of the motherboards are ATX form which means that they are compatible. Make sure that you do not buy a case with an included power supply because it will not be able to supply power to all the components of the computer.

The next choice should be the motherboard and I should tell you that there are numerous manufacturers of motherboards but the most popular ones are Intel and AMD. There are numerous models of these motherboards as well each having various features and support for various components and so on. The processor is very important as well because it is the brain of the computer, as it transmits information between all the components. Once again there are many brands but AMD and Intel are the best. There are many models as well, I would advise you to buy the latest model if you are a gamer because the processor is very important in gaming.

The same can be said about the video cards. The leaders in this domain are ATI and Nvidia. Buy lots of RAM memory because you will need it. You can buy up to 8GB if you have the money and you will not regret it. The hard drive is important as well because you store data on it. The next choice should be the optical drives. These are the main customized computer hardware.

In this article I am going to give you some information about the computer hardware. I know the topic is not very interesting but it is essential to know what you have in your computer in order to be able to understand how it works. The computer has various components, each of them being essential for the computer. You can compare them to the human organs, the computer being the equivalent of the human body. It sounds kind of strange but this is one great way of understanding the components better and faster.

The motherboard is the central printed circuit board and it has the task of facilitating the communication between all the components of the computer. One of the most important components of the computer which is located on the motherboard is the processor. This is the brain of the computer as it processes and manages information. It tells the rest of the system what to do, without it the other components would not be able to do their tasks. The processor, or the CPU, or Central Processing Unit is the central part of the computer hardware.

Another extremely important component of the computer is the RAM, or the Random Access memory. The RAM stores and processes the memory that the computer uses. If I would use the analogy mentioned before, the RAM can be the equivalent of the hands which carry all the information that you use. The more RAM your computer has the more information you can use at once. There are various types of RAM which can be used on various types of computers.

The hard disk drive is another useful component of the computer. It is somewhat similar to the RAM in the sense that it stores memory. The hard drive is non-volatile which means that the information remains on it permanently until it is deleted by the user. In the case of the RAM the memory will be deleted when the computer is shut down. The size of the hard drive dictates the amount of information the computer is able to store. The hard drive contains all the information including the software programs. There are numerous types of hard drives, each with their own pros and cons.

The graphics card is the component which provides the information to the screen which can be LCD or CTR. The graphics card is very important especially for the gamers because the better the graphics card is the better the games will play. There are various components as well, from the CD/DVD drives to the USB, FireWire, and Ethernet ports. The truth is that all these components are very important in order for the computer to function properly.

Computers are fundamental electronic devices in the world in which we live nowadays because it is one of technology and computing technology is essential for us to consider if we are interested in becoming able to obtain good results in activities in which the use of these electronic devices might be involved.



Nowadays, we have the possibility of analyzing numerous models of computers and computer components and in this way we can become aware of the way in which we might benefit from using some of them in order to improve our computers or in order to change our old computers with the ones that might be more appropriate for us to use these days. There are many aspects which should become familiar to us related to computers, to the way in which they function and also related to new models being made available nowadays in order to have the opportunity of choosing from them the ones that we might also consider important to be used.

In order to become able to improve the functions of our computers it is required for us to first of all get a very good understanding of the way in which they function. There are numerous aspects to be considered in this learning process and some of them are related to storage devices being included within a computer or which might be included within our computers. There are more types of computer storage devices, from which the primary ones are considered among the most important components included within our computers. Their function is fundamental and enables us to work properly with our computer by having all sorts of important data being stored on them.

When discussing about the primary computer storage it is also important to be mentioned the fact that it is accessible to the CPU, one of the fundamental hardware components without being required for any input or output channels to be used in this respect. What is also important to be made aware to computer users interested in learning more about the primary computer storage is the fact that it usually stores data which is considered to be in active type of use.

In the case of the random access memory for example the storage is considered to be very fast but what is disadvantageous related to it is the fact that the data being stored on will be lost once the computer has been turned off. For those users interested in the possibility of permanently storing certain types of data the ROM might be considered one of the possible choices of use in this respect.

In a discussion on primary computer storage it is also important to be mentioned the fact that there are numerous such types of storage which can be considered. Some examples are represented by the main memory, the special registers and the cache memory. There are important aspects to be considered about each of these three types of computer primary storage as well and users interested in learning more about their computers should be willing to find out more about each of them.