League of Legends is a gaming title that almost every single gamer is familiar with. To call this game ‘popular’ would be an understatement. It is one of the defining eSports game in the industry having one of the largest competitive scene.
While it was inspired by DOTA, it’s free-to-play nature combined with an excellent gameplay mechanism, character selection, visuals and rapidly growing player base made this THE go to MOBA game of its time. And to this day, it continues to flourish with an active player base of 117 million per month.
A highly lucrative aspect of this game is that it is very easy on your PC. Since it’s release, the game has been made so that it could work literally on any PC out there, even on a Potato PC.
You do not require a dedicated high end gaming PC to enjoy this game. If you have a decent enough CPU, the game would be playable – even if you just play it on integrated graphics released in the recent years.
Of course, if you want to ramp up the graphics to max, and play the game at 4k resolution or at high frame rates like 120, then you will need a beefier PC.
This article is a dedicated build guide for building the PC for League of Legends for different budget categories. We will look into the requirements of the game and dissect each of those to figure out which components could give you the best value.
What is League of Legends and What Made it So Popular?
In its pure default mode (Summoner’s Rift), League of Legends is a MOBA game where two teams of five players are pitted against each other to fight for gaining control of the map and to ultimately destroy the enemy base called the “Nexus“.
The skills of the player are based on how well they can control their selected “champion“, their prowess for using the unique skills of the selected champion, and of course, how quick they react.
At the time of writing this guide, there are 156 Champions, each with their unique gameplay style, skill sets and even lore. The number is ever growing.
The following video can serve as an LoL primer for the uninitiated.
In fact, DOTA was the only MOBA game before League of Legends and that too was only a mod derived from Warcraft III. So before LoL, MOBA wasn’t actually defined as a standalone genre.
League of Legends essentially DEFINED the genre with a STANDALONE game.
In addition to that, the game tested the idea of ‘game as a service‘ which was a fairly new concept at the time for the gaming industry. The idea here was to start a platform that could be improved over time and grow. While this concept is common these days, back when it started, most games were released only as a one-time basis.
Moreover, the game was launched as a Free-to-Play game, naturally this attracted a huge player base from a wide demographics. While this decision almost didn’t happen, thanks to the founder’s foresight the popularity of the game skyrocketed.
“Nobody would have tried Legends if we put a price point in front of it because the game is tough to sell,” – Marc Merrill – Co-Founder
The game essentially makes money through in-game purchases most of which are cosmetic purchases as well as new champion unlocks. The idea here is that any LoL enthusiast worth their salt would/will spend money in the game through in-game purchases.
And finally the fact that League of Legends could work even on a Potato PC made it all the more desirable for any gamer out there with an internet connection.
Is The Game Still Popular?
Despite being out since more than a decade, the game enjoys a huge player base that still reaches 117 million active players per month. The popularity of the game can be attributed to almost the same characteristics that made it popular when it first released:
- Free-to-Play: No barriers for entry for the new players
- Weak Hardware Requirement: No need to invest on high end hardware.
- Addictive Nature: Profile-leveling, trying out new champions, teamplay, fast and action packed gameplay makes this highly addictive.
- Constant Updates: with new champions coming out every now and then.
- LoL has one of the largest esports scenes with a dedicated audience, huge price pools and professional teams and clans.
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Desktop PC for League of Legends Build Guide
League of Legends is a very easy game for most PCs since it does not have very demanding hardware requirements. It can essentially be played on any budget desktop.
But the hardware that you choose for your new gaming PC for League of Legends will depend largely upon the level of graphics detail, resolution and the frame rate you plan to play the game on.
The frame rate and the resolution will be governed by the monitor you have. For instance, if you have a monitor with 144Hz refresh rate, then you can essentially play the game at 144 FPS. However, pushing the game to 144 FPS does require a reasonably capable hardware.
So basically, while the game is generally not taxing at all at FHD resolution, playing the game at higher resolutions like 4K and high FPS like 120, 144, or 240, would require a marginally beefier setup.
Official League of Legends System Requirements
The following are the official minimum and the recommended system requirements for League of Legends:
|CPU||3.0 GHz (Supporting SSE2 instruction set or higher)|
|GPU||Shader version 2.0b-capable|
|Hard Drive||12 GB|
|Operating System||Windows 7 (64 Bit) or Newer|
|CPU||3.0 GHz Dual Core|
|GPU||Nvidia GeForce 8800
AMD Radeon HD 5670
|Hard Drive||16 GB|
|Operating System||Windows 7 (64 Bit) or Newer|
On the first glance, you can see that the minimum requirements of the game point to the fact that it can be played on literally a toaster.
Take for instance the CPU requirement of 3 GHz with SSE2 instruction set. These indicate to the fact the game can be played on a CPU that is decades old.
Lets dive a bit deeper into how to choose the right components for your ultimate gaming PC for League of Legends
I. CPU Requirements for League of Legends
According to the official requirements, the minimum and the recommended CPU for a PC for League of Legends should have “3.0 GHz (Supporting SSE2 instruction set or higher)” and “3.0 GHz Dual Core” respectively.
Minimum Requirements Explained – What Does SSE2 Instruction Set Mean?
SSE2 stands for Streaming SIMD Extension 2 and it deals with the instructions sets of the CPU. In the most basics of definitions, instructions sets are basically commands that tell the CPU what to do.
However, you do not need to worry about all that jargon. What you need to know is that SSE2 instruction set was introduced with the release of Pentium 4! – a decades old CPU.
So what the minimum requirement essentially is telling you is that the game can literally be played on a decades old single core Pentium 4 processor as long as it has a clock speed of 3.0 GHz such as on models like Pentium 4 3.0, Pentium 4 519K, Pentium 4 HT 3.06 etc released back in 2003 and 2004!
Is that really possible? Can you actually play the game on a mere Pentium 4 released decades ago? Well, if you consider the original game released back in 2009, yes, that is possible.
However, the game has advanced since it was first released in graphics and code complexity. Therefore, I would avoid playing it on a CPU that old.
With major graphics overhaul, the older and the original minimum requirements can become somewhat obsolete.
While the game WILL RUN on a Pentium 4 processor, you would be lucky to get anywhere close to 30 constant FPS.
Here is an example:
Playing LoL on Intel Pentium 4
What Are the Current Most Recommended CPUs for League of Legends?
The official requirements point toward a 3.0 GHz Dual Core processor as the recommended CPU for League of Legends gaming PC build.
The dual core processors of today are far more capable than even the cutting-edge quad core processors of the time when the game was first released.
Here is a list of all the recommended CPUs for a highly capable desktop PC for League of Legends today. We added a few very old processors for reference to highlight how far the processors have come.
|Intel Core 2
- Intel Pentium 4 519K and Intel Core 2 Extreme QX9775 have been added here as a reference for comparing the newer CPU.
- Passmark scores taken from CPUBenchmark.net
Looking at the Intel Core 2 Extreme QX9775 released in 2008 should give you some perspective in to the CPUs of today. A top of the line CPU that costed $1500 back in 2008 cannot even compete with the budget CPUs of today!
A $42 MSRP dual core Intel Celeron G5905 today can beat the Intel Core 2 Extremes, one of the most renowned CPUs at the time when the game was released.
With that said, the table above lists all the top current and recent CPU models that I recommend for a gaming build for League of Legends.
There are two categories of CPUs listed here: Entry-Level and Budget Mainstream CPUs.
How Many Cores Does League of Legends Use?
League of Legends uses two cores at max.
There are plenty of reasons why the game doesn’t utilize more cores despite being out for so long.
For starters, a lot of the gamers still use a dual core CPU. Therefore, like most eSports games, upgrading the game to use more cores will leave out a lot of loyal players of the game who do not yet have the capacity to purchase new gear.
Secondly, making the game use more cores will require the game to be re-coded, which in itself, is a hassle for the developer.
CPU Benchmark Compared
We compare the recommended CPUs using three popular benchmarks.
Passmark Scores – For overall CPU scores
According to the official minimum requirements, an Intel Pentium 4 is technically sufficient for the game.
But this comparison should give you an insight into how powerful modern CPUs are. Hence, even the cheapest entry level processors of today should suffice for playing League of Legends at very high graphics.
Cinebench R20 Single Core Performance Score
The single core performance of the processor measures how well each core performs.
For a game like League of Legends that utilizes single core mostly and 2 cores at max, a high single-core performance score matters more than the multi-core score.
RiotGames.com official instructions are as follows, indicating that a good single-core performance is more preferred as compared to a very high core count.
*Players utilizing multi-core processors should still make sure that each core sports 3.0+ GHz. – RiotGames.com
Luckily, with the newer gen CPUs, they should give you absolutely no issues here since even the weakest AMD Athlon 3000G and the older Intel Pentium 4600G has sufficient single-core performance to play LoL without any hiccups.
Cinebench R20 Multi Core Performance Score
The multi-core performance of the CPU indicates how well it can multitask. Of course, the higher the amount of cores a CPU has, the better will be its multi-core performance in a given CPU generation.
From the benchmarks results above, you should be able to deduce one very important attribute regarding CPU, a CPU that has a great single core performance, may not necessarily have a great multi-core performance even if it has the same amount of cores as its counter parts.
This is because a CPU without multi-threading enabled will score lower for multi-core performance than a CPU with multi-threading enabled.
Take for instance the Intel Celeron G5905. This CPU scores the lowest in terms of multi-core performance in the list because it has 2 cores /2 threads. The rest of the dual core CPUs have multi-threading and thus offer 2 cores / 4 threads.
For League of Legends, however, 2 cores and 2 threads is the max it utilizes. Hence, a dual core non multi-threading CPU should suffice as the cheapest option.
You would want to go for a higher multi-core performance if you want a system that can run smoothly while you have a lot background applications running at the same time, particularly streaming services.
A higher number of cores is also essential if you are video editor. If you are someone who regularly edits and uploads their LoL gameplay on YouTube, then a higher core count would be beneficial for your work.
II. Graphics Card Requirements for League of Legends
According to the official requirements the recommended GPU for League of Legends are as follows:
- Nvidia GeForce 8800 – launched in 2007
- AMD Radeon HD 5670 – launched in 2010
Like the CPU requirements, the requirements of the graphics card for the game pertain to the original release.
There have been some graphical overhauls since the original release and the GPU demand has subsequently gone up.
However, as it stands, the game can still play very well on stipulated Nvidia GeForce 8800 as well as on AMD Radeon HD 5670.
Essentially, a gaming PC for League of Legends does not need anything better than these decade old dedicated graphics cards to play the game on very high graphics settings and FHD resolution while maintaining more than 100 FPS!
Gaming on NVIDIA GTX 8800 – Very High Graphics – FHD – 100+ FPS
League of Legend (i3 3240 + HD 5670) to see how the game works on the AMD Radeon HD 5670 – the other recommended GPU. Slide to 15:30 timestamp to see the game at very high graphics FHD resolution. TL;DR – It can maintain 60+ FPS on an HD 5670.
Can League of Legends Run on Intel HD Graphics? Testing the Game on iGPU – Intel HD 630
We know that the game runs perfectly well on mid-to-high end dedicated graphics cards more than a decade old.
But the question is, how well does it work on MODERN graphics cards and particularly on an integrated graphics card.
I tested the game on my Intel HD 630 on an Intel Core i7-7700HQ 4c/8t CPU. This would allow us to establish a good baseline for potential GPU that you can look into.
The results were astonishing to say the least. The game runs perfectly fine at high graphics, FHD and can maintain frame rates beyond 60 FPS
I even tested the game on QHD+ and 4k Resolution. Here are the results:
Very High – FHD > 60 FPS
Note that for some reasons my FPS while playing on the Integrated GPU was capped at 60 FPS even when I had the v-sync off and the frame limited set to uncapped.
I believe, Intel HD 630 is more than just capable of maintaining 60 FPS at FHD resolution.
Very High – QHD+ ~ 50 FPS
At QHD+ resolution of 2560×1600, the game could still maintain above 50 FPS at average on very high settings:
Very High – 4K ~ 30 FPS
At 4K and very high settings, the game did not maintain quite the sufficient frame rate for my taste.
The game could maintain 60 FPS and 4k IF you adjust the graphics settings to medium or low.
Hence, it has safely established that League of Legends can even work on a potato gaming PC having nothing more than an integrated graphics card.
Benchmarking Recommended and Current Gen GPUs
Benchmarking should help you further make sense of the best GPUs for League of Legends PC Build.
|Nvidia GeForce 8800 (GTX)
* Recommended GPU by Official Requirements
|2007||604||High End of Its Time
(MSRP $599)Now Obsolete
|AMD Radeon HD 5670
* Recommended GPU by Official Requirements
|2010||783||Budget GPU of Its Time
|Intel HD 630||2016||1148||iGPU – Game tested above on this iGPU|
|Intel UHD 630||2017||1386||iGPU – as found on 8th – 10th Gen Intel CPUs|
|Intel UHD 750||2020||1684||iGPU – as found on Intel 11th Gen CPUs|
- The MSRP is based on the initial release date and does not reflect the current market price.
- G3DMark Scores are taken from Videocardbenchmark.net
According to the G3D Mark benchmark scores, the entry Level GPUs from 2016 onwards, such as the dedicated Nvidia GT 710 and the Integrated Intel HD 630 are as good as, if not better, than the official recommended NVIDIA GTX 8800 and the AMD Radeon HD 5670 for League of Legends.
Thus once again indicating that the game can literally run on a toaster.
After all, we are talking about a game that was released more than a decade ago. The GPUs have advanced by leaps and bounds since then.
Essentially, the best PC for League of Legends may have nothing more than a recent integrated graphics card.
Anything beyond RX 550 would be an overkill even if you want to play the game at 4K and ultra graphics.
In fact, an RX 550 would constantly sustain more than 60 FPS on 4k and ultra settings so technically even this could be an overkill for most LoL gamers.
I Recommend Integrated Graphics Cards – Particularly the Newer AMD Vega iGPUs
League of Legends can work perfectly well at highest graphics settings on integrated graphics card released since 2016.
As far as the older iGPUs are concerned such as the Intel HD 4000, the game would be playable but at lower graphics settings.
The newer iGPUs, however, are more than sufficient for the game even at 4k resolution. particularly the AMD Vega series iGPU.
AMD APUs Featuring Vega Series Graphics Cards
AMD has a distinct line of CPUs that are more formally known as APUs or Accelerated Processing Units. They basically boast a very powerful integrated graphics card from the Vega series.
These processor have the ‘G’ suffix in their name such as the AMD Athlon 3000G with Vega 3 graphics, AMD Ryzen 3 3200G with Vega 8 graphics etc.
The Vega series of graphics cards improves with the each successive generation. So for instance, the Vega 8 found in the 3000 series Ryzen processors is far weaker than the Vega 8 found in the 5000 series Ryzen processors.
The following table highlights how the different AMD iGPU compare with the Intel HD 630 – the integrated graphics I tested the game on above.
|Intel HD 630||8.8 – Game Tested Above @ 60 FPS on Very High Settings (FHD)
- The Performance Rating Scores are taken from notebookcheck. The scores represent an aggregate of 3DMark11, Fire Strike and Time Spy tests.
Here you can see that Ryzen 5000 series APUs featuring the Vega 8 graphics, such as the AMD Ryzen 7 5700G, is multiple folds better than the Intel HD 630 (21.6 points vs 8.8 points).
Unfortunately, most of the newer AMD APUs are OEM only meaning they can only be found on pre-built PCs. In the future that can change and the newer APUs may hit the shelf.
But in all reality, a powerful integrated graphics card as found in the AMD CPUs should more than suffice for a gaming desktop PC for League of Legends.
Does League of Legends Have Ray-Tracing Elements?
This question should at least put a smile on your face. You are talking about a game that is playable at 60 FPS on PC that are more than a decade old.
A single RTX series card can cost as much as at least two budget desktops capable of playing League of Legends – perhaps even more if you are frugal.
Hence to expect ray tracing from a game that is designed to appeal to all strata of gaming is funny to say the least.
But to address the question, the game does not YET have any ray-tracing elements. It may or may not include ray tracing elements in the future.
If it does, then you will require an NVIDIA RTX series GPU or an AMD equivalent GPU, but the benefit of these overly expensive graphics card will ONLY be seen in rendering the select ray-tracing additions to the graphics.
III. RAM for League of Legends
According to the recommended requirements, you need 2 GB of RAM.
Literally even a decade old PC features 2 GB or more RAM easily. Hence, the RAM requirement for the game are laughable to say the least if you are building brand new gaming PC for League of Legends today.
Even the weakest PCs of today can easily feature 8 GB DDR4 RAM.
Hence, if you are building a brand new gaming rig for yourself, we do recommend that you invest on an 8 GB DDR4 RAM stick, not just to play League of Legends, but to grant your PC the capability to handle tougher tasks, newer games and to make it future proof.
Plus, finding 2 GB of RAM stick these days is almost impossible. The smallest DDR4 RAM stick you can find is a 4 GB stick.
Hence, if you are absolutely short on financial capital for your LoL PC build, then even a 4 GB DDR4 RAM stick would do just great.
How Much RAM Does the Game Actually Use?
Running the game at 4k resolution and very high graphics, the game did not use more than 1 GB of RAM. The game use about 400 MB of RAM at Max and the Game Client uses about 550 MB of RAM at Max
Hence, technically speaking, you do not need anything more than 1 GB of RAM for the game itself. However, for system stability you need more than just 1 GB of RAM.
The operating system itself uses some amount of RAM in the background to run it services. At the same time if you have an anti-virus service running as well that would eat up some amount of RAM as well.
In case if you have multiple Chrome and Firefox browsers Windows open (like I do in the screenshot above) then you that could eat through your RAM.
Another task that greatly chews through your RAM is game recording, streaming or using any kind of editing software.
IV. Hard Drive for League of Legends
League of Legends requires 16GB of storage capacity at the time of writing this article. This could change as the game expands further.
As far as the type of hard drive goes for your new gaming PC for League of Legends, you have the option to choose between a hard disk drive (HDD) or a Solid State Drive (SSD),
They both have pros and cons and depending upon whether you value budget or performance you would choose either of these.
SSD vs HDD Performance
There is a world of difference between SSD and HDD in terms of performance and cost.
Before comparing the two, you have to understand that there are two types of SSDs:
- SATA SSDs – These connect to the SATA 3 interface and have speeds of about 550 MB/s
- NVMe SSDs – These use the PCIe interface and can have speeds of as much as 7000 MB/s (Gen 4).
The NVMe SSDs are obviously our recommended choice for storage solution. However, they can cost almost four times as much as a normal HDD.
For instance, an entry level 500 GB Crucial P2 NVMe SSD with reads speeds of 2400 GB/s can cost as much as a 2 TB WD Blue HDD.
An HDD has a max speed read speeds of about 200 MB/s and you would be lucky if an HDD can sustain this rate. In contrast to this, even the cheapest SSD is multiple folds faster than this.
While the game itself will not see much of a benefit from being run from either an SSD or HDD, the rest of your experience on your new gaming PC will be far more pleasurable if you have an SSD installed.
Here is how the speeds generally compare:
|Hard Disk Drive||200 MB/s|
|SATA SSD||550 MB/s|
|Gen 3 NVMe SSD||3500 MB/s|
|Gen 4 NVMe SSD||7000 MB/s|
- Gen 3 NVMe SSD uses the PCIe 3.0 interface, while Gen 4 NVMe uses the PCIe 4.0 interface.
Should You Go For SATA SSDs?
As far as the SATA SSDs go, these aren’t the primary hard drives that I would recommend for your League of Legends PC build. These cost almost as much as an NVMe SSD, but offer much weaker performance in comparison.
The only advantage SATA SSDs have over NVMe SSDs is that they do not require a dedicated M.2 slot. They can essentially hook to any SATA port on your motherboard which can be found in abundance.
V. Motherboard for League of Legends
When building a PC on tight budget constraints, motherboards often receive the least love.
But the reality is that the motherboard model that you choose should depend a lot upon the choice of your processor. The idea is that you should try to couple a processor with a reasonable motherboard for its range.
For instance, if you plan to go for a Core i7 or Ryzen 7 CPU, it would be unwise to couple that with a mere budget motherboard. Similarly, if you simply invest in an entry level CPU, it would be unwise to spend a lot on a premium motherboard.
There are a few important factors to consider when buying the motherboard for League of Legends.
1. The Choice of Chipset
There are different motherboard chipsets and each chipset defines a lot of factors such as how many PCIe lanes it would have, how many PCIe slots the motherboard will offer, the PCIe version, the amount of SATA ports, the VRMs and their size, the heat sinks and overclocking capability.
Both Intel and AMD have three chipsets series for the consumer market.
AMD has the A, B and X series with “A” series motherboard chipsets such as the AMD A320 and A520 being the cheapest, whereas the “X” series such as the the X570 representing the cream of the AMD motherboard chipsets.
Similarly Intel has the H, B and Z series with “H” series chipsets such as the H510 catering to the entry level segment where as the Z series chipsets such as the Z590 catering to the premium enthusiast segment of the market.
The “B” series on both Intel and AMD represents the mid range motherboards.
For a League of Legends Desktop PC Build I Recommend Entry Level Chipsets
The A series from AMD and the H series from Intel is more than sufficient for a PC build for League of Legends.
Since you will only be investing on a budget CPU and since League of Legends does not require a state of the art gaming PC with dual graphics cards and what not, you do not need to spend on a premium motherboard.
Now there ARE some visible differences between the entry level chipsets vs the mid range and premium chipsets. For instance, the newest A520 chipset does not feature support for dual graphics card, overclocking and does not support PCIe v4.0 unlike the B and X series chipsets.
However, if you want to save up as much as possible, you couldn’t care less about these features anyways.
Which Chipset Generation to Go For ?
As mentioned earlier, each series of chipsets has different generations.
For instance, the latest A series generation is the A520. Compared to the older A320 there are a few differences particularly the fact that the A520 comes factory updated to support the latest Ryzen 5000 series CPUs.
The A320 motherboards were originally built with the support for upto Ryzen 3000 series motherboard. Therefore, you may have to update the BIOS to make them usable for the newer 5000 Ryzen series processors.
In addition to that, the newer A520 series offers PCIe 3.0 support for the general purpose PCIe lanes as well. The A320 only supports PCIe 2.0 for its general purpose lanes.
Hence the point I am making here is that the motherboard chipset generations also matter. Newer generation chipsets offer newer features and readily support the newer CPUs. However, they are expensive.
The older generation chipsets are cheaper and that is their biggest advantage.
Also Read: What CPU is Compatible with My Motherboard?
Motherboard Form Factor
Another important consideration is the motherboard form factor.
There are three popular motherboard form factors and they define, to an extend, characteristics such as the amount of PCIe slots, as well as the size of the CPU case they world require. They are as follows:
- ATX: 12 x 9.6 in (305 x 244 mm)
- Micro ATX: 9.6 × 9.6 in (244 × 244 mm)
- Mini ITX: 6.7 x 6.7 in (170 x 170 mm)
The most common and affordable motherboards for the budget segment are the micro ATX motherboards. For saving up as much as you can, we recommend going for this form factor.
ATX motherboards are large, generally offer more expandability and are thus more expensive.
Mini ITX are the smallest motherboards but are also often more expensive than their large Micro ATX counterparts if you take a spec by spec comparison.
Often gamers who want to build a compact gaming PC prefer going for mini ITX motherboards. However, these motherboards are seriously limited in terms of expandability as they only offer a single PCIe x16 slot.
VI. Operating Systems Supported for League of Legends
League of Legends can work on Windows 7, Windows 8. Windows 10 and newer Microsoft operating systems.
Can you Play League of Legends on macOS?
Yes, you can play LoL on macOS 10.13 (High Sierra) or newer.
Can you Play League of Legends on Linux/Ubuntu?
While the game isn’t officially supported on Linux/Ubuntu, you can play on Linux/Ubuntu operating system through Lutris.
Lutris is an open-source gaming platform for Linux on which you can play LoL as well as games from GoG, Steam, Battle.net, Origin as well as Uplay.
Essentially, you can follow these steps:
- Download the Lutris Gaming Platform
- Start the Lutris Launcher
- On the left-hand side menu, look for Lutris in the Source tab
- With Lutris selected, type League of Legends in the Search bar
- Select the standard installed and press the install button.
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