Does Fortnite Support SLI? | Explained

SLI is an extremely beneficial technology developed by the geniuses at Nvidia and has been around for several years.

Initially, SLI displayed obvious potential and a lot of gamers were enthusiastic about the brand’s possibility of enhancing the performance of their systems. But, as the graphics cards were developed throughout the decades, SLI couldn’t live up to its hype anymore and a lot of games stopped supporting it. Here we explain, is Fortnite one of the games with the support of SLI? What are the most well-known games that are compatible with SLI?

Find solutions to the questions, and discover whether SLI remains relevant, or not.

Does Fortnite Support SLI?

There is no, Fortnite is one of the most played games that doesn’t allow SLI. Technology can’t improve the fps or performance of the system in Fortnite.

A few users have even reported that playing Fortnite using SLI activated caused additional problems and the game ended up crashing.

It’s true that one GPU with a powerful processor can easily surpass any resolution or refresh rate Fortnite requires, and you do not require SLI in order to enjoy the most enjoyable experience from it. But, a variety of other well-known games support SLI and you can learn more about them in the section below.

Also Read: How To Check GTA V Version?

What Is SLI?

SLI is a short form of Scalable Link Interface that was first introduced in 1999 by 3dfx, a company.

In the year 2004, Nvidia released SLI with updated versions for the use of modern computers that are based on PCI Express buses. PCI Express (PCIe) buses. Simply stated, SLI allows two or more video cards to function within a single system.

SLI can connect up to four video cards that share real-time graphics rendering, and create an output. It utilizes an algorithm that works in parallel to get this.

It takes this data and breaks it up into smaller parts, then allows several pieces to be worked on simultaneously using many cards. The SLI technology is designed to enhance the performance of games, particularly with regard to frames-per-minute count as well as lighting, shadows, and the quality of textures.

Is SLI Still Relevant?

The SLI technology was a gilded period, during the period of Nvidia’s 600, 700, and 900 series of GPUs. In the period between 2015 and 2016, The majority of gamers wanted to get SLI. So, Nvidia and game developers have tried to integrate the technology.

The price-effectiveness of the mentioned GPUs has boosted interest from the consumer perspective and helped make SLI much more accessible technology. The truth is that, at the present, SLI isn’t needed anymore.

The latest generation of graphic cards is strong enough to meet the requirements for Ultra gaming settings. They can also run all the games that are the hardest in 4K resolution. Thus, the requirement for dual-GPU gaming is becoming outdated for the typical gamer.

Additionally, optimizing games, particularly one that is very demanding to support SLI support is a difficult task for game designers. The majority of AAA games offer subpar SLI performance when they first launch, as long as the game’s developers do not release updates or Nvidia makes specific tweaks to drivers.

Since the single GPU setup can meet the needs of the majority of gamers and developers are less inclined to put their time and money into SLI support. They are more inclined to focus working on fixes and bugs that affect the vast majority of gaming. So, SLI support isn’t as evident in games that are popular as it was in the past.

In the end, Nvidia GPUs seem to be slowly phasing out SLI support slowly as they upgrade to more recent models. In the Nvidia RTX series, there is only one model: the RTX 2080TI, and RTX 2080 have the NVLink required to support two SLI GPUs.

SLI is still an excellent technology for people who want to use a double RTX setup for very demanding tasks or with several older GPU models in their arsenal.

What Is CrossFire, And Does Fortnite Support It?

AMD AMD company has created a CrossFire technology for its GPUs. This technology functions in the same way as Nvidia’s SLI. It’s a multi-GPU technique that combines the processing capability that comes from two graphics cards in order to create an output.

The objective is to increase the performance of the system. These graphics cards have been installed in a master/slave setup. In simple terms, one card is in the role of master and the other card is the slave. The master card takes the output of the slave cards and then combines it to provide a boost in output.

Similar to SLI, Fortnite does not support CrossFire technology. CrossFire has been causing glitches and stutters within the game for a variety of players. So, the only option to play Fortnite with the best settings is to get only a single top-of-the-line Graphics card.

Best Games With SLI Support

If you’re thinking of installing an SLI setup and are wondering whether it’s worth the investment based on the kinds of games you can play on it or own an SLI-based setup and are looking for a new game, this list can help you.

Even though developers are optimizing fewer and fewer games that support multi-graphics card configurations. There are still some games there that work with SLI and provide an increase in performance when running with a multi-GPU configuration.

1. The Witcher 3: Wild Hunt

The Witcher 3 is a well-loved action adventure game part of a cult series. The game’s stunning graphics and gameplay coupled with a wide range of colorful characters, high-quality combat, and a variety of endings make it an enjoyable experience.

The main character is required to find his daughter while traversing the vibrant vivid, detailed fantasy world, and battling against Trolls, demons, and more. The game implements its SLI support with aplomb. This video shows how the game looks when it is played with or without SLI.

2. Grand Theft Auto V

Grand Theft Auto V is the seventh major installment within the Grand Theft Auto series, created through the Rockstar Games. It’s a simulator for gangsters that is based on heist sequences as well as numerous missions that require shooting and driving.

The game’s world was made to accommodate the most naughty of your desires. While the graphics in the game aren’t the most impressive but it has stood all the tests of time and is still one of the most played games.

It also boasts one of the most effective implementations in SLI technology. Here’s a video showing the benchmark in-game that was run with two GPUs with SLI.

3. Far Cry 5

Far Cry 5 is a first-person shooter featuring an open-world world, multiple factions, and an arsenal of vibrant weapons. It’s a half-RPG, half-action-adventure game with lush tropical maps and fantastic gameplay graphics. Graphically the game is often regarded by gamers as Far Cry better than GTA. GTA series. It’s an amazing game to view and is perfect to use for SLI scaling.

4. Fallout 4

Fallout 4 is an action game for single-players developed by Bethesda Game Studios have developed. The story takes place in a post-apocalyptic setting in Boston following it was part of the ” Great War” which caused nuclear destruction throughout the US.

Its main protagonist is ” Sole Survivor,” who undertakes journeys to find their missing children. Take a look at the side-by-side performance review between Fallout 4 with and without SLI.

Here are some more popular games that have SLI support:

  • PlayerUnknown’s Battlegrounds

  • Dark Souls III

  • Crysis 3

  • World of Warcraft

  • Metal Gear Solid V: The Phantom Pain

  • For Honor

  • League of Legends

  • Assassin’s Creed IV Black Flag

  • Diablo III


We can say that it’s not completely obsolete because some big games like GTA 5 are till supported, but there are now more sophisticated solutions out there and games also prefer easy ways.

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