Before starting to build a computer system, it is important to ensure that you have obtained all the necessary components to create a functional home computers. Below is a list of the key components that will be required to build a complete system.
Some items not mentioned in the list as their internal cables are generally supplied with other components such as motherboards. Likewise, the peripherals such as mouse, keyboard and the monitor is also not listed. The best way is to check and make sure you have them too.
* Case - This is the basis of a desktop computer system. All other parts of the computer will be in it. Case size selection can affect other components of what can go inside. This is also a visible part of the system, so the selection should be based on function and aesthetics. Many types and images Case you find here
* Motherboards - Motherboards are the backbone of the system. This determines the types of components that can be used with the system and the number of devices can support internal systems. Will directly impact on the processors used and the amount of memory that can be supported. Many types and images Motherboards you find here
* Processor - The brain of a computer system. This will be a major factor in how fast this system. Options are simple enough before, but with the advent of multiple cores are a bit more to consider then before. Many types and images Processor you find here
* Heatsink - If the processor was purchased through retail packaging, it will include the heatsink manufacturers. But for those who purchase OEM processors, it also would be required to have a cooler CPU. Without it, your CPU will quickly burn itself. Make sure that you use a heatsink correctly rated for your processor. This heatsink is usually sold with the processor. Many types and images Heatsink you find here
* Memory - Without memory, the computer will not be able to function. CPUs need to save the code to tell it how to process the data correctly. You'll need to know the type of motherboard you are using and also determines how much you need a direct performance impact.
* Power Supply - Some computer cases come with pre-installed inside the electricity but most are not. Consequently, it is necessary to get power supplies that work with your components and have enough power. New features such as modular cables and efficiency rating is also something to consider.
* Hard Drive - the main method of storage of all desktop computer systems is the hard drive. Usually this will be a 3.5 "hard drives with Serial ATA interface either. Some users might consider using performance solid state drives.
* Video Card - Except for the motherboard which is equipped with a video connector, it will be required to install the video card computer system. graphics cards are usually only needed today to deal with gaming PCs, high definition video and featuring some. Many types and images Video Card you find here
* DVD Drive or Blu-ray - Optical drive is a component used to install software on most computer systems. Without one, it would be difficult even to get the operating system installed. Most drives these days is a DVD burner that can also playback and record CDs as well. Blu-ray is an option for those who want to watch HD movies.
* Network Card (Optional) - Ethernet has become so common media for computer networks should become a standard feature on all motherboards. Some motherboards even the wireless networking features built in. A network card will only really necessary if you want to your wireless network and not built into motherboards.
* Sound Card (Optional) - Most motherboards now feature some form of built-in controller of their voices. As a result, the sound card is not needed unless you want a computer audio fidelity is higher or less reliance on the CPU to help with computer audio.
While this focus on the computer system hardware, it is important to also remember that the computer must have an operating system. In the case of Microsoft software, is generally possible to buy the OEM version of Windows 7 operating system with reduced cost if purchased at the same time with the hardware components like CPU, motherboard and memory. Of course, there are also free options such as Linux as well
Some items not mentioned in the list as their internal cables are generally supplied with other components such as motherboards. Likewise, the peripherals such as mouse, keyboard and the monitor is also not listed. The best way is to check and make sure you have them too.
* Case - This is the basis of a desktop computer system. All other parts of the computer will be in it. Case size selection can affect other components of what can go inside. This is also a visible part of the system, so the selection should be based on function and aesthetics. Many types and images Case you find here
* Motherboards - Motherboards are the backbone of the system. This determines the types of components that can be used with the system and the number of devices can support internal systems. Will directly impact on the processors used and the amount of memory that can be supported. Many types and images Motherboards you find here
* Processor - The brain of a computer system. This will be a major factor in how fast this system. Options are simple enough before, but with the advent of multiple cores are a bit more to consider then before. Many types and images Processor you find here
* Heatsink - If the processor was purchased through retail packaging, it will include the heatsink manufacturers. But for those who purchase OEM processors, it also would be required to have a cooler CPU. Without it, your CPU will quickly burn itself. Make sure that you use a heatsink correctly rated for your processor. This heatsink is usually sold with the processor. Many types and images Heatsink you find here
* Memory - Without memory, the computer will not be able to function. CPUs need to save the code to tell it how to process the data correctly. You'll need to know the type of motherboard you are using and also determines how much you need a direct performance impact.
* Power Supply - Some computer cases come with pre-installed inside the electricity but most are not. Consequently, it is necessary to get power supplies that work with your components and have enough power. New features such as modular cables and efficiency rating is also something to consider.
* Hard Drive - the main method of storage of all desktop computer systems is the hard drive. Usually this will be a 3.5 "hard drives with Serial ATA interface either. Some users might consider using performance solid state drives.
* Video Card - Except for the motherboard which is equipped with a video connector, it will be required to install the video card computer system. graphics cards are usually only needed today to deal with gaming PCs, high definition video and featuring some. Many types and images Video Card you find here
* DVD Drive or Blu-ray - Optical drive is a component used to install software on most computer systems. Without one, it would be difficult even to get the operating system installed. Most drives these days is a DVD burner that can also playback and record CDs as well. Blu-ray is an option for those who want to watch HD movies.
* Network Card (Optional) - Ethernet has become so common media for computer networks should become a standard feature on all motherboards. Some motherboards even the wireless networking features built in. A network card will only really necessary if you want to your wireless network and not built into motherboards.
* Sound Card (Optional) - Most motherboards now feature some form of built-in controller of their voices. As a result, the sound card is not needed unless you want a computer audio fidelity is higher or less reliance on the CPU to help with computer audio.
While this focus on the computer system hardware, it is important to also remember that the computer must have an operating system. In the case of Microsoft software, is generally possible to buy the OEM version of Windows 7 operating system with reduced cost if purchased at the same time with the hardware components like CPU, motherboard and memory. Of course, there are also free options such as Linux as well
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