One of the most difficult and important questions that should know the answer to every owner of a computer, how to choose a graphics card.At first glance it may seem that the problem is insignificant.Indeed, just go into the first computer shop and examine the proposed price list.Rarely, when the number of rows in a column of video cards is less than 20 pieces.Choose any and buy!These computer accessories are now in demand.Rare computing system dispenses with such a decision.It is not surprising that so much time users are asked about how to choose a graphics card.
On it we will respond later.In the meantime, let's define what is the reason for the incredible popularity of discrete graphics cards.The word "computer" comes from the English «compute» - calculate.And this device was originally intended to perform mathematical calculations.However, after the situation has changed: any simple computer games.It was chess, sea battle, a boa constrictor, Tetris ... the list goes on.At that time, no one thought to pick up a card, because even the simplest conversion of digital data into control signals electron guns monitor (TV) was able to display the number of points, circles and lines.At present, the computer began to be little more than a huge calculator.
He became a multimedia system that can perform complex gaming applications.And one of the requirements of games - a powerful graphics card.Hence the popularity and the natural question of how to pick up the card.The right choice makes it possible for several years not to think about upgrading components.
Here's how to choose a graphics card to the motherboard.It should be in the book, the instructions to the board to find a section that lists the available slots.This may be PCI, AGP and PCI-Express.We present them in order of appearance.If the board has a PCI-Express 16x, the problems with the choice of graphics cards will not.But with the AGP and, especially, PCI, it is not so simple.These standards are outdated, so a modern video card for them not to pick up.In this case, the best solution - purchase a new motherboard.
next point about the choice of graphics card is available on its video output interface connectors.Now it is a VGA (D-Sub), DVI, HDMI, Display Port and rare Thunderbolt.It is necessary to see what kind of interface uses the monitor and, on this basis, choose a card with the desired output.Sometimes, as a compromise solution, you can use adapters.
is followed to determine the amount that will be spent on the purchase.Usually true rule that the more expensive components provide better performance (though there are exceptions).In any case, the chosen video card must support DirectX version 10 (preferably 11);have a memory of at least 1 GB of standard DDR5;Bus processor-memory must be 128 or 256-bit.
few years ago was very popular question of how to choose a graphics card processor.It was believed that in some trim levels increases productivity.For example, counsel for AMD processors buy cards from the same manufacturer.In fact, these guesses are totally unfounded.NVidia video adapters work perfectly with the boards and processors AMD, and vice versa.If this were not so, and such "tricks" existed, manufacturers of video cards would lose 50% of potential buyers of their products.It's so obvious.
