Do You Need More Than One Graphics Card?


Dual graphics cards installed in a PC with RGB lighting.

You could possibly home two GPUs in your pc, however is it an choice price exploring? Can a single graphics card do sufficient, or is a twin setup obligatory for high-end gaming and design work?

What Are the Necessities for Twin Graphics Playing cards?

Earlier than even contemplating whether or not a twin graphics card setup is best than a single setup, it’s obligatory to seek out out how one can set up a couple of graphics card in your pc.

To run two graphics playing cards in your PC, your rig wants entry to expertise supplied by NVIDIA or AMD that enables a couple of GPU to provide a single visible output. These applied sciences are known as CrossFire for AMD, and SLI for NVIDIA. You’ll be able to verify to see whether or not your PC is appropriate with CrossFire or SLI by seeing in case your motherboard and GPU help the applied sciences.

Figuring out your current GPU is easy. Home windows 11 customers can press the Home windows key, kind Process Supervisor, then choose the Efficiency tab to see the GPU.

how to find out what graphics card you have windows 11

The best strategy to see in case your present graphics card helps SLI or CrossFire expertise is to go to the producer’s web site. For instance, the NVIDIA GeForce GTX 1070 confirms it’s “NVIDIA SLI Prepared” and helps the SLI HB Bridge.

nvidia gtx 1070 sli ready specifications

To verify whether or not your motherboard helps SLI or CrossFire, you possibly can both search for the SLI or CrossFire symbols on the motherboard field or verify the producer’s web site for its specs.

how to see if your motherboard supports crossfire or sli

Apart from appropriate parts, it’s additionally essential to have a desktop PC case that’s giant sufficient to suit two graphics playing cards and an influence provide unit (PSU) that is ready to ship sufficient energy to each GPUs.

RELATED: How Essential Is the Energy Provide (PSU) When Constructing a PC?

Advantages of Having Extra Than One Graphics Card

There are fairly a couple of advantages to having twin graphics playing cards. The principle benefit is the elevated gaming efficiency; the rendering is cut up between two playing cards moderately than one, growing body charges and reaching larger resolutions.

To additional enhance efficiency, twin graphics playing cards provide double the quantity of VRAM. If you happen to had, for instance, two 4GB graphics playing cards, your whole VRAM would improve to 8GB. SLI-supported video games like GTA V take advantage of out of this expertise and can help you benefit from the fast-paced motion that this AAA title boasts, with distinctive body charges and easy gameplay.

Probably probably the most sensible benefits of twin graphics playing cards is that your show choices confide in a wider market. If you happen to’re working a two-monitor setup and your current graphics card both solely helps one monitor, or helps two however solely has one HDMI and one DisplayPort, then you definitely’ll have extra alternative if you set up two graphics playing cards.

Disadvantages of Twin Graphics Playing cards

The principle downfall to a twin graphics card setup is the price. For instance, a graphics card just like the ASUS GeForce GTX 1050 Ti will value you near $250. Nevertheless, for those who set up two comparable graphics playing cards, you’re taking a look at over $500 for this sort of setup.

ASUS PH-GTX1050TI-4G GeForce GTX 1050 Ti

You would, in fact, have two decrease to mid-range graphics playing cards, making one actually good one which prices barely lower than a higher-end mannequin. However, you’re then doubling up in your energy necessities, and albeit, it’s extra of a ache to maintain up with the GPU market’s expertise and improve two graphics playing cards than it’s one.

It’s additionally obligatory to think about the potential value of making certain your setup can deal with two graphics playing cards. In case your PC’s parts aren’t appropriate for a dual-card atmosphere as defined above, you’ll should spend more cash upgrading your {hardware}.

Lastly, for those who use the newest {hardware}, you’re unlikely to seek out help for dual-card applied sciences. Trendy GPUs are able to delivering high-performance gaming with out the necessity for a multi-GPU setup. And, with help for SLI and CrossFire dwindling, sport builders are favoring using single graphics card machines. Graphics playing cards like Gigabyte’s GeForce GTX 1660 OC help one HDMI and three DisplayPort outputs, which means a multi-monitor setup is effectively inside attain and prices lower than two mid-range playing cards.

Much less Is Usually Extra

Whereas it’s totally attainable to put in two graphics playing cards in a pc, it’s not essentially the simplest approach of bettering your PC’s graphical efficiency. Until you’re on a stricter funds with a mid-range rig that requires a multi-monitor setup for work or gaming, you’ll seemingly get higher outcomes from upgrading your PC and housing only one high-end graphics card.

With twin graphics card-supporting expertise like SLI and CrossFire dying, for those who’re contemplating a twin graphics card setup, it is likely to be price ready for the likes of NVIDIA to speculate a bigger give attention to multi-GPUs, or determine what’s dragging your current pc down and upgrading your parts when you possibly can.

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