Some computers can use two graphics cards, but Does that make sense? What are the advantages and disadvantages of using two graphics cards? Here are some suggestions on how to look or get an appointment for dual graphics cards. You should see if your computer supports such a feature. To do this, your system must support the technology provided by Nvidia or AMD. Nvidia refers to this technology as SLI and AMD as CrossFire. To check this, you should check the support of the motherboard and graphics card for these technologies.
Identifying the graphics card model is very simple and in Windows you can press Ctrl + Shift + Esc and in the Performance tab to Take a look at the GPU.
After determining the graphics card model, see on the manufacturer's website if this Whether or not the card supports SLI or CrossFire technology. For example, as you can see in the image below, the NVIDIA GeForce GTX 1070 takes advantage of this feature.
To do this, you need to see if the computer case has enough space to accommodate two graphics cards. On the other hand, we should mention the power supply, which should use enough power to provide proper power for the two graphics cards.
Advantages of using the two graphics cardstwo graphics cards is performance improvement. Because, for example, you have access to more hardware power to run the game, and you can use more firmware and resolution.
Disadvantages of using two graphics cards
The most important challenge of using two graphics cards is to increase costs. Some prefer to use two mid-range graphics cards instead of one flagship graphics card. This may save some money. But the fact is that upgrading two graphics cards is more difficult and expensive than just one card.
Many computers do not have this feature. So in this case you have to bear a lot of costs to prepare the system. Finally, it should be noted that new hardware Does not usually use this feature. New graphics cards have become so powerful that users need less dual graphics card systems than ever before. Due to the declining popularity of this feature, game developers are no longer looking to take advantage of this feature. use two graphics cards yourself, but it is not wise to do so. So instead you can buy a new and powerful graphics card, which will make you face less challenges in the future.
- Will the graphics card fail due to high pressure?
Source: How To Geek