VGA Onboard and Add-On

Onboard graphics card is an economical solution that effectively & effectively for computer users, because it does not require to buy a graphics card or add a precious lovely in to its CPU, because it's integrated graphics card on his computer mainboard . There's typical in the world onboard graphics card, that has an embedded RAM memory on the mainboard (mainboard type is never present in the market because the cost tends to be more pricey than the onboard graphics mainboard that with usual card). 

Onboard VGA function 

The second is an onboard graphics card which takes the computer's main memory of RAM, this is a carded mainboard were mostly from the onboard graphics in the market because they were cheaper than other types of mainboard. Because these types of onboard graphics card takes memory from the computer's main RAM. So, usually the size of our computer's RAM will be reduced by the amount used the onboard graphics card. So don't be surprised if the RAM on your computer that ought to not indicate the size, perhaps only because the unused part as an onboard graphics card memory for your computer. 

While the add-on graphics card is a separate graphics card & ought to they add to our computer. Graphics card of this type are usually pricey & have much better performance than the onboard graphics card; most. Well, for you are infatuated with 3-dimensional games or require a reliable performance graphics card such as the use of video editing program or a three-dimensional program, do not choose be sure when you buy a computer equipped with add-on graphics card is not the onboard only . 

Do not forget also determined the performance of graphics cards with large memory & speed of the graphics card. Most people will pay more attention to the graphics card memory size, because usually the more memory then the speed was higher. For onboard graphics card they can basically alter the size of this graphics card memory of the settings in the CMOS (BIOS), but keep in mind that the main RAM is used by your computer tablets. 

As for the graphics card add-on they can only resize it by replacing it with a brand spanking new, surely with a hefty cost, a fair to get better results khan. 

There's large companies are always competing & claim that the add-on graphics card homemade is better, the company is nVidia & ATI. Although in the market they can find lots of brands but can they be sure that the main IC chip or artificial definitely of those large companies.