Gamers are always trying to increase graphics power to improve game performance.
Then NVIDIA comes with a new technology called SLI that can merge multiple GPUs for more fantastic graphics performance.
But first, you have to know about SLI to utilize it correctly.
This system was developed by NVIDIA in 1998 to increase graphics performance.
Gamers often use this technology for a smooth gaming Performance.
Through this post, I will describe about SLI and the process of enabling it on your PC.
So, without wasting any time, lets start with the main topic.
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How does SLI work on your PC?
Scalable Link Interface(SLI) allows more than one GPU to share the workload together.
It works by scaling geometry and increasing the performance rate of multiple GPUs.
Generally, multiple GPUs are installed on a PC motherboard in a Master-Slave combination.
The method of working is the extra GPUs works as the slave of the Master GPU.
But all graphics cards get equal frames for render.
They are connected with each other with a process called SLI Bridge.
There are three types of SLI bridges:
SLI bridge reduces the bandwidth constraints of GPU.
It is also used for sending data directly to all the graphics cards.
This is the SLI work procedure.
Are you interested in enabling SLI on your PC?
Okay, lets know the methods of enabling SLI on your PC.
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How to Enable SLI on your BIOS?
Though SLI increases the gaming performance but enabling SLI on BIOS is a simple process.
Here are the methods of enabling SLI on BIOS:
SLI is enabled now.
you’ve got the option to enjoy a better GPU performance after you enable SLI on your PC.
Though it is an easy process to enable SLI, your PC must be compatible with SLI.
In the next portion of the post, I will describe the components and compatibility of SLI.
What Components are needed to Enable SLI?
As SLI is a graphics-related function, you must need identical graphics cards to run SLI on your PC.
Besides this, your PC should contain an SLI-compatible motherboard.
Suppose you have GTX 1060 and GTX 1080 graphics cards on your PC.
It is impossible to run SLI.
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Another main component is to make SLI possible on your PC is your Motherboard.
You should check it before you make a run at initiate the process.
Some motherboards support SLI, some support Crossfire.
On the other hand, few motherboards support both the systems and some supports none.
But you need an SLI Bridge connector to make it happen.
It creates a direct connection between the cards.
Though Low-range and mid-Range graphics cards dont need SLI bridges to connect with each other.
SLI bridge is essential for high-end graphics cards because it reduces the bandwidth constrain.
Previously on the post, we know about the name of the bridges.
Now, have a look at their characteristics.
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If your PC contains these three components, then it will be compatible with SLI.
For running SLI, you should know about the proper set up of Graphics Cards.
You should set them in a master-slave configuration.
Lets know about this configuration.
In this configuration, one of the cards plays the role of master.
Master set in the top of the scene, and the slave remains in the bottom part.
Master starts the rendering part and is followed by the slaves.
When all slaves have done the render, it sends it to the master.
Then master combines all the frames and sends them out put to the Monitor.
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But SLI doesnt make a ton of sense for lower-configured GPU.
If you are playing a game on a lower-configured PC, then you dont need to enable SLI.
Because as a tech expert, I researched for hours before I started to write anything.
