1. Never go for the cheapest or the costliest because cheapest usually will have lower specifications and you will need to upgrade it sooner while a costly one usually consists of hardware which is beneficial to certain users users only like those in the field of animation,editing, audio-video encoding .
2. First analyse your requirements for which you need the PC . Most people need it for checking mails, surfing over internet, multimedia aspects . For this you need not buy a power PC with high specifications , a normal pc would be appropriate for most of the people at home.
3. Hardware plays the main role as performance is directly based on it. Main hardware components you need to concentrate includes :-
Read more in Hardware
« Checklist for Cheap Computers You Plan to Buy : Computer Essentials Part ThreeEco-friendly Computer »
a) Processor – It is the brain of the computer and all computation and processing is done by it. Two major processor makers INTEL and AMD are making them from a long time . Intel being more popular worldwide dominates it share in the market, AMD is catching up with reduced prices and more functionality , giving tough competition to the INTEL. Earlier models of AMD were suitable only in lower temperature areas and tend to burn out but AMD have come a long way since then and has overcome heating issues. Price of INTEL is more than AMD but it mostly have 32 bot processor while AMD have been bringing 64 bit processors from a long time. AMD offers overclocking, and is more efficient than INTEL in playing games, video encoding ,multimedia.
b)Motherboard – Gigabyte today offers a wide range of motherboard usually involving in-built graphic cards or GPU ( Graphics Processing Unit), which helps you run games without neding external graphics card although it ’s performance is not as good as of external... [continues]
Cite This Essay
(2011, 03). Specifications You Need to Look for Before Buying a Pc.. StudyMode.com. Retrieved 03, 2011, from http://www.studymode.com/essays/Specifications-You-Need-To-Look-For-608786.html
"Specifications You Need to Look for Before Buying a Pc." StudyMode.com. 03 2011. 03 2011 <http://www.studymode.com/essays/Specifications-You-Need-To-Look-For-608786.html>.
"Specifications You Need to Look for Before Buying a Pc.." StudyMode.com. 03, 2011. Accessed 03, 2011. http://www.studymode.com/essays/Specifications-You-Need-To-Look-For-608786.html.