Tips for buying a computer desktop
Smartphones, tablets, and other mobile devices are increasingly present in people’s daily lives. But that does not mean that the computer desktop is left behind: for many people, this type of equipment is still quite relevant. When your computer starts to get too slow, it takes time to respond to the simplest tasks or even starts to display error messages with some frequency, the ideal is to check if there is no software problem (a virus, for example) or a failure of hardware (such as overheating). If no damage is found, the equipment may not be “handling” the latest software. There are many desktop computers for sale in Sydney that you can consider checking
But there is the question: buy a new computer desktop or upgrade to improve what you already have? If the machine is two or three years old, the upgrade should be sufficient. Older computers, however, may not be compatible with newer technologies, and in this case, buying a new computer desktop tends to be the best choice.
One way to be sure is by checking the hardware requirements for the operating system you want to use or specific software. Generally, the developers provide the minimum requirements, which guarantee the operation of the program even if it is slow, and the recommended minimum requirements, which guarantee some degree of performance. It is recommended that the latter be used as a parameter.
Which components to choose?
Processor
This, being the “brain” of the machine, is one of the items that most influence performance. The choice of a processor must be made according to your computer desktop usage needs. For basic applications, such as video and audio playback, internet access, light games, and office programs, there is no need to purchase high-end processors. For these cases, secondary processors, of lower cost (and consequently of lower performance), are sufficient.
Motherboard
The motherboard is an extremely important item; after all, it is the piece that connects all other devices of the computer. The first characteristic to be observed when choosing one is the socket, that is, the type of processor connector. Processors, even those belonging to the same family, may have a different number and arrangement of pins (those “legs” that come out of the processor), so that a type of connector (socket) suitable for this combination is necessary.
RAM memory
The RAM has a significant influence on computer performance, so it is not a good idea to save with this item. The ideal is to use an amount well above the minimum recommended for the operating system.
Hard Drive (HD)
When choosing an HD, you must consider not only the capacity but also the speed of rotation of the disks measured in RPM (revolutions per minute): prefer units with at least 7,200 RPM (quite common in the market).z
“Branded” or assembled computer?
Desktops from reputable brands are designed by specialized engineers who combine the parts of the computer to obtain maximum performance combined with an acceptable cost. Thus, it is generally unnecessary to worry about heating the processor, for example, since the inside of the computer is adequately ventilated. Because of these characteristics, these machines tend to have fewer problems than computers mounted indiscriminately in stores.
conclusion
Buying a computer requires attention to several aspects to increase the chances of getting a good deal. Even so, if you feel unsure about making a choice, don’t hesitate to do research on the internet or ask someone with more experience in the subject to help you.