What is a graphics card?

Answer 1

A video card is an internal component that connects your motherboard to your monitor. It is usually plugged into your motherboard, and has a connector at the rear of your computer to plug in your monitor. Sometimes the videocard is built-into the motherboard, but it serves the same purpose. A videocard with high memory will improve the speed of your computer, as it will be able to show images on screen faster than a slower one - meaning that the computers CPU can concentrate on other things. If you have a videocard with 64MB RAM (memory) for instance, it will run AVI movies pretty well full-screen. A videocard with only 16MB will be very 'sticky' and might not play the film at all. You need some form of videocard in your computer or you won't see anything on the screen.
A video card is a circuit board with connections for a monitor on it. It gets inserted into one of the expansion slots in the computer motherboard. When it is inserted correctly, the end with the monitor jack will be sticking out the back of the computer. Video cards are typically used for better graphics. Answer: Video Cards, also known as display cards, graphics cards, graphics controllers, or graphics accelerator cards, convert binary data (bytes) into display images. The Video Card is part of the usual complement of computer hardware. The Video Card is external to the motherboard; that is, it is a separate hardware that is attached to the motherboard through the appropriateslot
The simple answer is: it renders graphics on your computer from window animations to Video Games.

Complex answer:

Your computer already has these capabilities without a dedicated video card. because all computers have one integrated into their CPUs(central processing unit). Intel i series such as i3, i5, i7 processors have pretty good GPUs(graphics processing unit, aka video card). Some are worse. but all computers have them. the integrated gpu's are not too good for hard gaming or video encoding, so it's recommended to buy a dedicated video card.

you connect your crt display or monitor to the video card on your computer

Answer

A video card is a computer chip you usually insert into your computer via a AGP slot inside of your computer (usually the same thing a sound card is in) the purpose of which to process images. if a computer does not have a video card the computer has to split the processing power between everything. but with a video card, the card processes the video instead of the computer, so you have better performance and better graphics on pretty much anything.
take the workload of processing "video" away from the main processor so it doesnt slow it up - the video card is a separate computer with its own processor, memory and often cooling fans which is why they tend to be expensive and use a lot of power
Video cards (also called Graphics cards) are used to display images from the computer to a monitor.Without a video card you would have no way of connecting a monitor to a computer unless the motherboard had a built in graphics chip.The more video ram a card has and the faster it is the better it will work,making video intensive programs such as games run faster and look better.A good video card will also make video editing & playback programs run smoother and work faster.
A graphics card is the component in your computer that handles generating the signals that are sent to the monitor or "graphics". It is responsible for generating all the text and pictures that are displayed on your screen. It is called a "card" because most PCs will have a physical card that is inserted in a PCI slot on the motherboard. Some motherboards have built-in graphics cards with is something of a misnomer since it is built in as part of the motherboard and no longer a separate "card".

2D, or two dimensional graphics are the kind of graphics displayed when you use a web browser, check email or work on a spreadsheet. For 2D graphics the major factors are resolution and refresh rate.

Resolution determines how many little dots are used to draw the image on the screen. For example, 640x480 means that the whole screen is drawn using 307,200 little dots in 640 columns and 480 rows. The more dots that are used, the finer the detail. Thus, higher resolutions provide for great detail and image quality.

Another factor is color depth. You may see it expressed as a third parameter such as 640x480x256. This means 640 columns x 480 rows x 256 colors. Color depth is usually a number that is 2 raised to the power of a multiple of 8 up to 32. i.e. 2^8, 2^16, 2^24 or 2^32... or 256, 65,536, 16M or 4G colors. Obviously, the more colors the great the detail again.

Finally refresh refers to how many times a second the image on the screen is redrawn. 60Hz means that the image on the screen is drawn 60 times every second. This becomes important in fast moving video games where the action needs to look really. Also, for CRT type monitors refresh rates of 60Hz and less tend to have a noticeable flicker even on stationary images. This flicker can lead to headaches for many people. Higher refresh rates are better. Of course, having a graphics card with the higher possible resolution and refresh rate doesn't do much good if your monitor doesn't also support this capabilities.

3D or three dimensional graphics are what all first-person-shooter type games use. Of course, current monitor technology still only really displays a 2D image, but the player is immersed in a landscape where they can moved their characters head and see objects in all directions and move around within this world. This type of display capabilities requires some pretty intense mathematical calculation to be done very fast. The value of a good 3D graphics card is that it offloads most of this work from the computer's main processor and a specialized processor on the graphics card handles these calculations. This allows for faster, slicker looking graphics. Also, newer 3D cards handle all kinds of additional functions that gives surfaces texture, make water transparent, etc.

Answer 2

A video card, video adapter, graphics accelerator card, display adapter, or graphics card is an expansion card whose function is to generate output images to a display. Most video cards offer added functions, such as accelerated rendering of 3Dscenes and 2D graphics, video capture, TV-tuner adapter, MPEG-2/MPEG-4 decoding, FireWire, light pen, TV output, or the ability to connect multiple monitors (multi-monitor). Other modern high performance video cards are used for more graphically demanding purposes, such as PC games.
A graphics card - is a piece of hardware that's plugged into the motherboard of a computer. It often has its own built-in memory, to ease the workload on the computer's RAM.
A Graphics Card Is the display device on your computer it is used to convert computer signals into an image on your monitor. There are two different types of graphics cards, Integrated (Such as Intel GMA3200) and Dedicated (Such As GeForce 9500gt). The latter is either an AGP graphics card (Getting On a bit now), PCI (Also Old), And PCI-E (The Newest Type).

A Graphics card is made up of several components: The GPU (Graphical Precessing unit), The VRAM (Video Random Access Memory) And the PCB (Printed Circuit Board).

A Graphics (notice the 's') Card usually have a cooling system. Either a plastic or metal heatsink, a heatsink and a fan or a water cooling system.

There are two major Dedicated GPU manufactures: Nvidia and AMD (ATI) although there a few more that you don't here to much on such as Matrox. Where there are only two main GPU manufacturer's, There are many Graphics card companies. These companies use the GPU's from AMD and Nvidia (Most of the time they also use the PCB's Made by Them too).
Graphic Cards Let you Do Alot of things such as: * play Games

* Look at movies

* and Go onto more internet things.

The Graphics Cards have different graphics, which let you do more things. The more numbers, the better.
A video card, also referred to as a graphics accelerator card, display adapter, graphics card, and numerous other terms, is an item of personal computer hardware whose function is to generate and output images to a display. It operates on similar principles as a sound card or other peripheral devices. The term is usually used to refer to a separate, dedicated expansion card that is plugged into a slot on the computer's motherboard, as opposed to a graphics controller integrated into the motherboard chipset. An integrated graphics controller may be referred to as an "integrated graphics processor" (IGP). Some video cards offer added functions, such as video capture, TV tuner adapter, MPEG-2 and MPEG-4 decoding or even FireWire, mouse, light pen, joystick connectors, or even the ability to connect multiple monitors.

Answer 3

A graphic card is basically a card/chip set that you set inside your PC, to make your graphics for your computer better. Another word for graphic card = Video Card.

Usually the card is integrated into your PC when you get it, but you can always change that card, you can improve it by getting a one with higher Megabytes.

If you are an online gamer, then a powerful graphics card would be nice.

Hope this helps :)

- R.E.Lee

Answer 4

A graphics processor, also known as a Graphics Processing Unit (GPU) is a specific type of processor that is responsible for rendering video signals independent of the Central Processing Unit (CPU). It's main function is to relieve the CPU of the intensive job of processing the video signals, and let the CPU concentrate on other tasks. GPU's are usually located on a separate component known as a video card, or graphics adapter, that plugs into the motherboard. They can also be located on a chip that is connectected directly to the motherboard itself.

Answer 5

A graphics card (or video card) is essentially an additional circuit board that can be inserted into the motherboard of a computer. These cards convert the information processed by the CPU into a code that outputs on the computer monitor as a visual image. Many computers come with built-in graphics chips so that the computer can be used for basic purposes, but if you plan on doing anything that demands substantial visual power (such as gaming or video editing), a graphics card is required.

Answer 6

A beginner's guide to graphics cards and how they help power your computer's images. A graphics card is an expansion card for your PC that is responsible for rendering images to the display. High-end GPUs are used for gaming, ray tracing, graphics production, and even mining cryptocurrency.

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Answer 7

Graphic card is a video graphic card. This card can be used in the computer or car to make a game graphic better.

Answer 8

hello this is not the answer :p