The video card is designed to display the image on the screen, so you can’t completely abandon it. If you don’t want to buy an additional discrete card, then for everyday needs, the usual built-in motherboard or processor is suitable. Can a computer work without a video card? No, he can not. At least some graphics processor must be present on the "board".
Video Cards Embedded in Processors
Many manufacturers of modern processors produce equipment with an integrated graphics chip. Typically, these video cards are not designed for heavy loads in the form of computer games, but to watch movies or simple applications they are quite enough. At the moment, there are two competing companies that release processors - these are Intel and AMD.
AMD has released the Ryzen processor with incredible vega graphics that can compare with many mid-range gaming card models. However, their reliability sometimes raises doubts among users. After all, the manufacturer is notorious for overheating his equipment. The reason for such accusations is disproportionate parameters. But in recent years, the company decided to please its fans with the latest processor with an overclocked integrated video card, which eliminates the need for a discrete graphics card. AMD has completely surpassed itself in the question of whether a computer can work without a graphics card, which is installed separately.
Intel is much simpler. The company has long been famous for its regulated frequencies and proportional parameters relative to power. Their GPUs are improving with each generation.
Using their famous strategy "Tick-Tak-Tak +", they decide to make a finer process technology and build a more powerful graphics card. The latest generation, which won the hearts of fans with its power, bears the name Coffee Lake with an integrated INTEL UHD 630 graphics card.
Video cards integrated in motherboards
What is the difference between integrated graphics chips in the processor and in the motherboard? And can a computer work without a video card of this or that equipment? Almost all well-known manufacturers abandoned the integration of graphics processors into motherboards, giving way to manufacturers of processors.
Motherboards released before 2015 can still please users with the presence of a video card, and modern motherboards are designed for discrete cards. Nevertheless, it is worth noting that the graphics processors built into such components are much weaker than those integrated into the processor.
Can a computer work without a video card built into the motherboard, if it is in the processor or is discrete? For the operation of a PC, any graphics processor that is in the system is suitable.
Discrete video cards: purpose, description
Can a computer work without a discrete graphics card? The term "discrete graphics card" refers to a removable graphics card that improves image quality on the monitor, using all its potential and capabilities. Unlike its built-in counterparts, a discrete graphics card has additional features that the average user is not interested in.
The ability to support multiple monitors, that is, you can set 3, 6 or 9 monitors so that they look like one large display, allows you to enjoy playing or watching movies.
The next function is suitable for gamers - this is support for virtual reality. Using special equipment, such as glasses, you can play games that support VR.
Another plus of such a video card is a high-quality image, high definition images and realistic color reproduction. With its high bandwidth and a considerable amount of memory, a discrete graphics card is capable of producing smooth and detailed images.
To the question of whether a computer can work without a video card that is not built-in, the answer is maybe if it is not needed.
Conclusion
Integrated video cards do not have their own memory supply - their performance directly depends on how much RAM is installed in the system. If the video card is built into the processor, then you should take care of the cooling.
Can I work on a computer without a graphics card built into the motherboard or processor? Not. The fact is that even for working with a discrete graphics card you need to have an integrated system. After installing the drivers for the discrete card, the integrated one can simply be disabled.