An external graphics card is a device that can be used for better performance in any computer device, but even more so if it is used in equipment that is portable or which includes a laptop or notebook. Don't be too big. If you are thinking of installing any of these on your computer, we recommend that you read this article and see what its benefits and utilities are.

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External graphics card.

Its original name is External GPU (eGPU), and it is called External Graphics Card, it consists of a box or docks with various connections where you can insert internal graphics cards and power the devices. Are Mail has a series of circuits where you can switch PCI or data expansion slots for other types of connections, such as Thunderbolt or USB.

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This is a typical type of graphics card installed on desktop computers, but they are housed inside a special box, the advantage of which is that they can be connected to other laptop computers in general, and all Graphic power is higher than They can also be plugged into desktop computers, although they have their own special slots for holding graphics cards.

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These boxes usually have a large capacity to hold different types of cards without being confined to a specific model, using personalization or being able to update over time so that they are always up to date. In other words, it's a hard disk-like device that can convert an internal hard disk into an external one via a SATA interface or USB Firewire.

You can also find a dock that doesn't have a graphics card inside, which is no harm, because you can add whatever graphics card you want or need to it, to be able to buy it. Can be tailored to your needs. Whether or not this is a good investment will depend on what you do with your equipment and what you want to do with it.

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So before you get one, you should analyze the usage you can make with an external graphics card. You will not get the same performance with it as the internal graphics card, but if you find one that is fully compatible with the features of your computer, you can get the most out of it. ۔ You have to make sure that it is always connected to the electrical power network so that the eGPU is always running, which makes it difficult to move it from one place to another.

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You should also know that an internal graphics card can transmit at speeds of up to 16 gigabytes per second via the PCIe x 118 interface, which tells us that this is far more than what you would expect from a Thunderbolt or USB-C port. Can get with. 40 Gbps, so performance won't be high. A dock can have two USB cables to double the bandwidth and its performance can be similar to that of a PCI Express x 16 slot, with these two links you can always have two additional ports. And can avoid losing the power and performance of the device.

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External graphics cards are used on computers to increase the power of graphics design, especially in computers where there is no way to spread it out, which is why these extra boxes are used. A bandwidth is created with. Interface that connects in real time via a cable.

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