If many years ago, buying a computer for many was the whole event, then today it can be said, a common occurrence, as there is now a computer in virtually every home.How many years ago, not very many people understand how to choose the right and pick up the computer's configuration, just to fit into the allocated budget for the purchase.
in large supermarkets digital technology in most cases sold already assembled system units, the description of which is not always given the parameters of all installed components.What is most interesting, not necessarily the seller in a store will be able to competently explain how to choose a computer, it is necessary to you, and can only indicate the place where you can watch the system unit, the price that suits you.
buyers come by yourself to understand all the options before buying a computer.Next, we consider a quick guide that will give you at least an understanding of how to choose a computer that meets your needs.
If you select a computer for office use, which will be viewed by e-mail, typing letters, view photos and surf the Internet produced, then the requirements of the specific requirements in performance is not necessary.For these purposes, suitable even the cheapest computer, which can be found in the store.
When selecting a computer for more serious needs, we have to stop at every single device and evaluate it in terms of performance and overall compatibility.If you select the computer for games, it is best to look in the description of any modern game recommended settings and select system components themselves are not inferior to the parameters.
choosing equipment, the first thing is better to choose the processor or motherboard.The market is represented by two manufacturers of processors, AMD and Intel.How to choose the processor, in principle, not so important, because you can always find admirers of one or another producer.Most importantly, the processor of today, it is desirable to establish with four cores and a clock frequency of about 3 GHz.
choosing the motherboard and it is not necessary to dwell on the manufacturer, although ASUS has always differed with its quality.The main thing that a socket for connecting the processor to the motherboard was the same as on the chosen processor, otherwise it will be impossible to install.The rest of the connectors in any case allow to connect all other devices, but it is desirable that they work according to the latest modern protocols.In other words, modern motherboard must be present such connectors: DDR3, SATA III, PCI-E 3.0 x16, USB 3.0.It is also desirable that the plugs of DDR3 memory working in parallel, which will witness a similar post «4xDual channel DDR3-2400».A good motherboard will cost about $ 100, or even more.
choosing memory, it is advisable to install at least 4 GB of RAM.Select it on the basis of present connector on the motherboard and supported by the frequency of the processor memory bus, which is necessary to look at the description of the selected processor.If the motherboard there are several parallel channels to memory (4xDual channel DDR3-2400), it is desirable to fill all those slots slats memory for the fastest system performance.
Selecting video mainly limited by its cost.Gamers tend to be willing to pay for the performance of video cards up to half the cost of the entire computer.On the Internet you can find many reviews and comparisons of performance, and on which to base their choice.In assessing the graphics card in addition to the core clock speed of the processor and memory, you need to pay attention to the data bus width.For example, at the same parameters of video cards will have higher performance graphics card with larger capacity data bus.The minimum amount of video memory on the date should be 1 GB.
greatly affects the speed of the system is also a hard disk.It is best to install the operating system to install a solid-state SSD-drive, and for other information - terabyte standard magnetic hard disk.
Which to choose monitors, DVD or Blu-ray drive, the system unit, keyboard and mouse, in principle, already does not matter, because the performance is not affected.The only parameter that did still have to check, that the power supply unit installed in the system unit.It should be at least 500 watts, preferably 600 watts.You can also meet the recommended capacity of the power supply in the description of the selected video as the video card is the most voracious device in your computer.
