How to decide on a computer build? Part 1
[NOTE: This will be a running thread for the next couple of weeks, with maybe an occasional add on later on this topic. It is intended to explain to the novice how to pick and choose components in building a commuter.]
1. What are the intended uses for your computer? Predominate
list: General purpose, video making,
gaming, Internet, other special uses?
As a general rule -- for now -- everything can be readily handled by a rather
simple setup for under $1,000. The only two demanding areas that fall outside of this rule are
dedicated gaming and video encoding. [I am assuming a home user ---
scientific, engineering and other commercial applications may have
unique and demanding needs as well.]
General rule of thumb for High End Gaming: Dual core and as fast
as possible (Ghz). Big L2
cache (internal memory built into the CPU (computer processing unit)). Overclocking (running the computer components beyond their rated specifications). Powerful GPU (graphics processor unit, aka video card). [If you read the
specification/ recommended system requirements for the games you like
to play, you may often find you do not need this high end/ high price
setup, and a less costly build will suffice.]
General rule of thumb for Video Encoding: Quad core and faster CPU
helps. Biggest L2
cache. Overclocking OK, but foremost the system must be
stable. Hard drive storage. More RAM is better.
Moderate GPU (HD4850) with video functions. [Lesser systems will
work, but take longer -- sometimes hours -- to compile.]
General rule of thumb for Everything else: Onboard video, modest CPU
suffices. Motherboards have gotten very good at supplying most
needs at a great price.
Part 2: What is my budget range? Will I be reusing old parts?