Thanks to the desktop computer you don’t need to use the typewriter to write reports, use calculators, access the internet in a practical way and develop several other services.

Due to functionality, most offices have at least one desktop computer. But, in addition to the internal parts, you must also spend on external hardware to get the most out of your PC.

More pros and cons of desktop computers are in the table:

Each choice has its own characteristics and may or may not be beneficial for you. Windows has more popularity, with Bill Gates as the big poster boy.

Because it is more popular, Windows attracts a greater number of malware (computer program that infiltrates someone else’s computer system, illicitly).

Linux is intuitive, stable and more secure ( 2 ) . He is successful in several companies that want to keep away from viruses.

See below for more differences between these two options:

Purchase Criteria: Ideas for comparing desktop computer models

Many people look for the best internal hardware on personal computers. There are also people who prefer something pleasant to look at, without being overly concerned with technical requirements.

To purchase a perfect version to your liking, compare the offers according to some points:

• Goals
• RAM
• Motherboard
• Video card
• Processor
• HD
• Source

Continue reading and learn more about each point:

Goals

For you to achieve more performance according to your activities, it is worth purchasing a customized model for the specific function:

• Offices: It costs low prices and has the most common tools.
• Residential: Balanced pricing option that allows you to work with simple software, making it possible to play some less dedicated games.
• PC Gamer: It has advanced settings for the visual reproduction of PC games or advanced audio and video software.

RAM

Find models that can range from 2 GB to 8 GB, generally. The greater the capacity of Gb, the faster the desktop computer is, since other components of the machine also correspond in power.

Motherboard

Motherboard is an English word that refers to the motherboard, useful for connecting PC devices. They must have the socket (connector) compatible with the processor.

Motherboard with integrated graphics resources does not require the installation of a video card.

Pay attention to the number of motherboard entries (mainly for USB), the space to put extra RAM and the PCI ports. The more capable the network and audio cards, the higher the price of the motherboard.

Video card

The video card generates the images on the desktop computer monitor. It has its own RAM memory and works even in 3D.

The larger number of memory makes the production better, but buy only if you really need the visual resources in software and games, since the prices are very high.

The simplest computers already come with intermediate cards for general use:

Processor

A processor is the brain of the computer, directly responsible for the power. For this reason, avoid buying less qualitative standards.

Corei3 and Core i5 works successfully on intermediate machines, also has Corei7, ideal for running games or heavy software in 3D graphics.

AMD processors are also indicated: Phenom II, Phenom X3, Phenom X4, among others.

HD

HD is responsible for storage capacity. If you store much of the information in online applications you can choose a model up to 500 GB. In the case of constant internal storage there are offers of up to 4Tb or more.

Source

Pay attention to the source, especially if the computer is powerful. It must be able to provide the necessary power for all internal hardware to work properly.

When the desktop computer has extreme power and the outlet voltage is low, there may be no power required for the power supply to turn on the machine, requiring a voltage regulator or the choice of another PC version.