Pc Configuration, Some Important Things To Remember

Nowadays, needs of computing have increased leading to the advent of Processor technologies for Computers. Prices of computer decrease significantly. Due to the competition between computer manufacturers there is huge variety which makes it very difficult to choose your Desktop PC configuration at reasonable price.

Quad core processors were released to the market in 2007. These processors allow working efficiently for daily computing requirements using high processing speed. However, if you are going to use your computer for basic computing only, then Intel Dual Core, Core 2 Duo or a similar AMD processor is preferable. The major cost in a Computer is its processor. For high processing needs, at least 2 MB cache and about 2.2 GHz processor speed is required. For basic computing needs, the 32 bit or 64 bit doesn't matter. If you find any difficulties while building a PC, you can consult a computer repair services for tech support.

Nowadays computers and Laptops carry 32 bit operating systems and applications. 64 bit systems came to the market later and will be required when lot of people start transition to make 64 bit applications with backwards compatible with 32 bit operating systems. To use software like Mathworks SIMULINK, we may need 64 bit operating system like Windows 7 or Windows Vista 64 bit to speed up processing. A computer with DVD +/- RW will work for most people but, Blu-Ray drives are preferable to get an undated technology. It is recommend buying a separate standalone Blu-Ray disc player rather than a Computer drive which also increase your Disc Drive life as it is very costly.

With the increase in Electronic Data storage needs, technology of hard disk made it possible to store huge data on computer hard drives. However, for home use, anything above 320 GB hard disk space would work fine. Whenever extra storage is required buying another hard drive or buying an external hard drive is the best option. Amount of RAM also depends on our computing need. For advanced computing, 4 GB of RAM will be enough to perform tasks efficiently. However, you can expand its RAM in future. It is recommended to select RAM speed above 800 MHz for better performance.

You can also select a HD graphics card (High Definition). The Intel Graphics Media Accelerator HD is also a good graphics card for High Definition needs. If you plan to use computer primarily as a Media Center by connecting surround sound home theatre speakers, we can choose a sound card with either 5.1 Channel or 7.1 Channel output. For a Desktop, usually a monitor with dimensions above 19" will provide a satisfactory display.

Most of the manufacturers let us choose additional peripherals and accessories that go well with your computer. However, these are generally expensive if bought from the manufacturer. You can find good deals on wired or wireless mouse, keyboard, headphones, laptop bags and web cams online. Most computer manufacturers provide 30 day trials of Anti Virus software along with computers but it is a good idea to download and try the trial versions of various antivirus software tools one after the other and see which one does not reduce your computing speed. Anti Virus softwares like AVG, Norton and McAfee are very good. Thus we need to be very selective while buying a computer.