10 Best Gaming Motherboard Under $100 in 2024 (with Pros & Cons)

PCBuild is reader-supported. We may earn a commission through products purchased using links on this page. Learn more about our process here

Are you looking for the best motherboard under $100? I know choosing the best motherboard can be hard especially when you’re looking for the best gaming motherboard under $100.

But don’t worry!

Here I’m with another most exclusive post on finding the best gaming motherboard for yourself and the best part is that you don’t need to spend countless hours finding the one that’ll suit your system requirements. This guide will save you time and effort, so why not check out the list shared below?

💡 Things to Keep in Mind:

Before choosing the best motherboard under $100 for gaming, you’ve to ask a few questions to yourself like…

  • Which processor shall I use? Intel or AMD?
  • Which chipset is best for me?
  • What features I’m looking for in a budget gaming motherboard?

Depending on these answers, you’ll finally be able to choose the best gaming motherboard for yourself.

Here you’ll find both Intel and AMD CPUs supported boards. The AMD boards use the AM4 socket, while the Intel ones use LGA 1150, LGA 1151, etc. It helps you to easily determine the type of motherboard you’re looking for from the list below. If you want, you can also use tools like PC Builder to check the compatibility of the PC Parts before even buying them.

So let’s get started with the best gaming motherboard for your build…

Quick Buy:

If you’re looking for a motherboard that will work with all types of games and will overclock your CPU, then this is the one for you! This ASUS TUF Gaming B450M-PLUS II is one of the best motherboards under $100 on the market right now. It comes with an AM4 socket type, AI Noise Cancelling Mic, USB 3.2 Gen 2 Type-A, BIOS Flashback, 256Mb BIOS Flash ROM, etc.

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
AM4
Chipset
AMD B450
Size
MicroATX
Memory
256 GB
Type
DDR4

View on Amazon

Moreover, this amazing motherboard is compatible with the AMD Ryzen 5000 series, 3000 series, and 2000 series processors. The ASUS TUF Gaming B450M motherboard comes with an incredible set of features and it’s great for gamers who want to overclock their CPU.

I personally loved it and I was really pleased with the performance I got out of this motherboard. The price is right and the performance put this on my list of best motherboards under 100.

Table of Contents

Best Gaming Motherboard Under $100

The wait is over.

Here I’m with the list of 10 best gaming motherboards under $100 in 2024. All are selected by keeping in mind the key factors like performance, features, quality, and price. So that you don’t have to worry about any other thing apart from building your best gaming PC best the best motherboard.

1. ASRock B450M Steel Legend AM4 MicroATX Gaming Motherboard for AMD Promontory B450 with DDR4-2400 MHz, Quad CrossFireX, SATA3, USB3.1/, M.2, A&GbE, and 64GB Memory Support

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
AM4
Chipset
AMD B450
Size
MicroATX
Memory
64 GB
Type
DDR4

View on Amazon

The ASRock B450M Steel Legend AM4 MicroATX Gaming Motherboard is a great motherboard for players who want to use an AMD CPU with a micro ATX form factor. It comes with support for DDR4 RAM along with a bunch of connectivity options so you will have no problems trying to connect all of your peripherals.

It’s got support for both crossfire and quad-fire technology, so if you want to get multiple graphics cards in your rig, this motherboard will support that. It also has an M.2 slot which is great if you want to use a solid-state drive.

This motherboard is the perfect choice for anyone looking for a MicroATX motherboard with support for AMD’s gaming CPUs. It has plenty of connectivity options and it’s great for players who want to use multiple graphics cards as well.

Why I Choose ASRock B450M Steel Legend AM4 MicroATX Gaming Motherboard?

The ASRock B450M Steel Legend AM4 MicroATX Gaming Motherboard is the perfect choice for anyone looking to use an AMD CPU with a micro ATX form factor.

It’s got plenty of connectivity options and it’s great for players who want to use multiple graphics cards as well.

Pros

  • This motherboard is the perfect choice for people who want a micro ATX motherboard that supports AMD gaming CPUs.
  • It has support for both crossfire and quad-fire technology.
  • It has plenty of connectivity options.

Cons

  • No cons with this motherboard

View on Amazon

Bottom Line

The ASRock B450M Steel Legend AM4 MicroATX Gaming Motherboard is the perfect choice for anyone who wants a micro ATX motherboard that supports AMD gaming CPUs.

It has plenty of connectivity options and it’s great for players who want to use multiple graphics cards as well.

Top

2. MSI Arsenal B450 Gaming ATX Motherboard for AMD Ryzen CPUs with AM4, M.2, USB 3, DDR4-2133 MHz, DVI, HDMI, and Crossfire Support (B450 TOMAHAWK MAX II)

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
AM4
Chipset
AMD B450
Size
ATX
Memory
128 GB
Type
DDR4

View on Amazon

The MSI Arsenal B450 Gaming ATX Motherboard is another best motherboard under $100 and it’s great for all types of gamers. It has some great features and it looks amazing in my opinion as well. This is where I spent the majority of my time with this motherboard, and I couldn’t be happier with what I got out of it!

Performance – This motherboard has ample room for overclocking your CPU and there are plenty of features that will allow you to do so. The Z390 Gaming PLUS is also one of the most compatible motherboards on the market right now. It will work with a wide variety of games and the overclocking features are great! If you’re looking for an all-inclusive motherboard, then look no further.

Connectivity-wise, This motherboard has plenty of connectivity options. You’ll be able to plug in your RGB lighting and it has USB 3.1 Gen 2 Type-A/C and SATA 6Gbps ports as well. 

This motherboard looks amazing and if the looks don’t do it for you, then consider the fact that this motherboard will overclock your CPU if needed. It has all the features you need for a great gaming experience!

Why I Choose MSI Arsenal B450 Gaming ATX Motherboard?

This motherboard has plenty of connectivity features and with the right amount of overclocking, you’ll be able to do so for a lot more than just overclocking your CPU.

This motherboard is great for gamers who are after a motherboard that is compatible with all types of games and it will work with any game. You’ll be able to use the RGB lighting feature if you want to! It also has plenty of overclocking features if you need them.

Pros

  • This motherboard will allow you to overclock your CPU if needed, which is what most gamers want.
  • It has a ton of connectivity options and lots of RGB lighting features.
  • This motherboard is fully compatible with Windows 10 64 bit operating system.

Cons

  • There are no cons that I can think of when using this motherboard.

View on Amazon

Bottom Line

If you’re after a motherboard that will overclock your CPU, then this is the one for you. It looks amazing and it has tons of overclocking features for you to use.

This is also one of the best ATX motherboards on the market right now and if you’re looking for an all-inclusive motherboard, then look no further!

Top

3. Gigabyte B450M DS3H V2 MicroATX Motherboard for AMD Ryzen CPUs with Socket AM4, Ultra-fast M.2 Slots, HDMI, DVI, USB 3.1, and Dual Channel Non-ECC Unbuffered DDR4

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
AM4
Chipset
AMD B450
Size
MicroATX
Memory
64 GB
Type
DDR4

View on Amazon

The Gigabyte B450M DS3H V2 MicroATX Motherboard is the perfect choice for anyone who wants to use an AMD CPU with a micro ATX form factor. It comes with plenty of connectivity options and it’s great if you want to get multiple graphics cards in your rig.

This motherboard has built-in M.2 slots, so you can easily install your SSDs and they will easily fit into that slot. It also has HDMI, DVI, and D-Sub ports, so you will have no problems getting great video quality.

It also has an 8118 Gaming LAN chipset which allows for maximum throughput and lowest latency. The eight high-quality audio capacitors will make sure that you have a rich sound experience with your gaming rig.

This motherboard is the best choice for anyone looking to upgrade from an AMD CPU to an M.2 SSD. It has a lot of connectivity options and it’s great if you want to use multiple graphics cards as well.

Why I Choose Gigabyte B450M DS3H V2 MicroATX Motherboard?

The Gigabyte B450M DS3H V2 MicroATX Motherboard is the perfect choice for anyone who wants to get an AMD CPU with a micro ATX form factor.

It has plenty of connectivity options and it’s great if you want to get multiple graphics cards in your rig.

Pros

  • This motherboard is the perfect choice for people who want a micro ATX motherboard that supports AMD gaming CPUs.
  • It has built-in M.2 slots, so you can easily install your SSDs on it.
  • It also has HDMI, DVI, and D-Sub ports, so you will have no problems with getting great video quality.

Cons

  • It may not be compatible with all AMD Ryzen CPUs

View on Amazon

Bottom Line

Gigabyte B450M DS3H V2 is a perfect microATX motherboard that comes under $100 and offers plenty of features and connectivity options.

With this motherboard, you can also get an M.2 SSD which is great if you want to upgrade your hard drive.

Top

4. Asus ROG Strix B450-F ATX Gaming II Motherboard for AMD Ryzen CPUs with AM4, 8+4 Power Stages, HDMI 2.0b/DP, 2 x PCIe 3.0 x16, USB 3.2 Gen 2 Type-C, BIOS Flashback, and 256MB BIOS Flash ROM

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
AM4
Chipset
AMD B450
Size
ATX
Memory
128 GB
Type
DDR4

View on Amazon

The ROG Strix B450-F ATX Gaming II is one of the best motherboards under $100 and it comes with RGB LED lighting and Aura Sync. This board has it all, except for the color options, but that’s a small price to pay for such a powerful motherboard.

Performance-wise, it’s a beast. It obviously looks great and performs great too at the price no one could ever deny. It’s certainly a great motherboard with lots of features for gamers and overclockers.

At the end of the day, the ROG Strix B450-F ATX Gaming II is a great motherboard and it’s probably one that I’d recommend to anyone who wants a motherboard that can handle anything. It’s also good for gaming, as it has everything you need for playing games at a high level.

Why I Choose Asus ROG Strix B450-F ATX Gaming II Motherboard?

This motherboard is obviously very good, but it’s also a great motherboard. It’s extremely powerful and has lots of overclocking features to boot! It’s also pretty easy to overclock and customize, with the RGB lighting options.

There’s also plenty of RGB lighting features and it’s easy to use. The audio quality is also top-notch, which is one of the most important factors when looking at a motherboard.

Pros

  • This motherboard has lots of great features for gamers and overclockers, plus it looks awesome with the RGB LED lighting
  • It’s pretty easy to overclock on this motherboard.

Cons

  • None! I didn’t find any cons.

View on Amazon

Bottom Line

If you’re after a motherboard that strikes the perfect balance between gaming and being a workhorse for your system, then the ROG Strix B450 F Gaming II is perfect for you.

Gaming-wise, it’s packed with features that make sure your gaming experience is at its peak. Gamers love this motherboard as it’s very easy to customize and overclock! This is one of my favorite motherboards on the market right now.

Top

5. MSI MPG Z390 Gaming Plus ATX Motherboard for Intel LGA 1151 (Intel 8th and 9th Gen) CPUs with M.2, USB 3.1 Gen 2, DDR4-4400 MHz, HDMI, DVI, and Crossfire

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
LGA 1151
Chipset
Intel Z390
Size
ATX
Memory
128 GB
Type
DDR4

View on Amazon

The MSI MPG Z390 Gaming Plus ATX Motherboard is a great motherboard and it has some of the best features you’ll ever see on a motherboard. You get tons of RGB lighting features, Wi-Fi, and plenty of overclocking features.

Performance-wise, it’s not too shabby either. It will allow you to overclock your CPU if needed, which is what most gamers want. It also has some really nice features for gamers such as RGB lighting and Visual Bios. It’s arguably one of the best motherboards in the market today.

Connectivity-wise, it’s pretty good as it has all you need for gaming. It supports up to 4400 MHz DDR4 memory speed and has plenty of connectivity options, including USB 3.1 Gen 2 Type-A/C and SATA 6Gbps ports.

At the end of the day, this is a great motherboard for your gaming system. You should check it out!

Why I Choose MSI MPG Z390 Gaming Plus ATX Motherboard?

This motherboard has all the qualities that make a motherboard great, especially for gamers who want to overclock their CPU. It’s incredibly easy to use and has plenty of features.

It looks amazing and it’s one of the best-looking motherboards out there. It’s also incredibly versatile and that’s why it’s highly sought after by gamers.

Pros

  • This motherboard is fully customizable, with plenty of RGB lighting features and an overclocking feature for your CPU. It’s customizable down to the last detail.
  • It has a ton of connectivity options and it looks amazing.
  • This motherboard is fully compatible with Windows 10 64 bit operating system.

Cons

  • This motherboard costs more than other motherboards in the same category, but you get what you pay for.

View on Amazon

Bottom Line

If you’re after a motherboard that can do it all and it looks damn good while doing it, then the MSI MPG Z390 Gaming Plus ATX Motherboard is great for you.

It will be great for gaming and will overclock your computer if needed. It’s also very easy to customize so you can go nuts with themes! If you’re after a motherboard that is amazing for gaming in every way possible, then this is the one for you.

Top

6. ASUS Prime Z390-A ATX Gaming Motherboard for Intel LGA 1151 CPUs with DDR4-2400 MHz, DP, HDMI, M.2, USB 3.1 Gen2, and Gigabit LAN

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
LGA 1151
Chipset
Intel Z390
Size
ATX
Memory
128 GB
Type
DDR4

View on Amazon

The ASUS Prime Z390-A ATX Gaming Motherboard is great for gamers who want a stable motherboard that they can overclock and game with. It also has plenty of connectivity options and lots of overclocking features. This is why it’s the best motherboard under $100 and it looks amazing! 

Performance-wise, this motherboard is great for everyone! It gives you everything you need to get the best out of your CPU and it will also take care of your video card as well. 

Connectivity-wise, this motherboard has a ton of connectivity options. There are plenty of USB connections and you’ll have 5X protection which makes everything look nice and protected.

All in all, this motherboard is a great motherboard if you’re looking for an all-inclusive motherboard. It looks amazing and the performance that it gives you will blow you away.

Why I Choose ASUS Prime Z390-A ATX Gaming Motherboard?

This is a great motherboard if you’re looking for an all-inclusive motherboard and with a ton of connectivity options, it’ll work with your peripherals.

This is another Best Gaming Motherboard under $100 and it has plenty of connectivity options. It is fully compatible with Windows 10 64 bit operating system.

Pros

  • This motherboard comes with a ton of connectivity options and it looks amazing to boot!
  • The motherboard looks great overall and the performance that it gives you is amazing!
  • It has a ton of overclocking features for your CPU.

Cons

  • No cones in this motherboard!

View on Amazon

Bottom Line

The ASUS Prime Z390-A ATX Gaming Motherboard is a great all-inclusive motherboard that will work with your gaming peripherals if needed.

It has plenty of connectivity features and you can easily overclock your CPU, so it’s great for those who want to connect all their peripherals.

Top

7. MSI Performance X470 Gaming Plus Max ATX Motherboard for AMD X470 (Ryzen 2nd and 3rd Gen) CPUs with AM4, DDR4-4133 MHz, DVI, HDMI, Onboard Graphics, and Crossfire

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
AM4
Chipset
AMD X470
Size
ATX
Memory
64 GB
Type
DDR4

View on Amazon

The MSI Performance X470 Gaming Plus Max ATX Motherboard is a great motherboard if you want something that will overclock your CPU and that will support AMD Ryzen processors. It also supports DDR4 memory which is great for the best gaming experience.

In regards to connectivity, this motherboard has plenty if not too much. There are plenty of USB connections available for you and you’ll have a PCIe x16, x1 slot so everything works with it.

Performance-wise, this motherboard is great for gamers who want to overclock their CPU to get the best performance possible. It will also give you the best gaming experience that you can get with AMD Ryzen.

In all, this is a great motherboard if you’re looking for something that looks amazing and performs even better. It’s great for gamers who want to overclock their CPU and get the best performance possible.

Why I Choose MSI Performance X470 Gaming Plus Max ATX Motherboard?

The MSI Performance X470 Gaming Plus Max ATX Motherboard is a great all-inclusive motherboard that looks amazing and performs even better.

It’s great for gamers who want to overclock their CPU for the best performance possible and the best part of this motherboard is, it comes under $100 on various online merchants.

Pros

  • This motherboard has plenty of connectivity options.
  • You’ll be able to overclock your CPU with this motherboard, so you can get the best performance possible.
  • The motherboard looks amazing and it performs even better.
  • It comes under $100 and it has plenty of connectivity options.

Cons

  • I can’t think of any cons with this motherboard.

View on Amazon

Bottom Line

The MSI Performance X470 Gaming Plus Max ATX Motherboard is a great motherboard if you like the all-inclusive motherboards that have plenty of connectivity options.

It’ll work great for gamers who want the best performance possible, so it’s a great one to look into.

Top

8. MSI Z390-A PRO ATX Gaming Motherboard for Intel LGA 1151 (Intel 8th and 9th Gen) CPUs with DDR4-4400 MHz, M.2 Slot, USB 3.1 Gen 2, HDMI & DisplayPort, CrossFire, and Dual Gigabit LAN Support

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
LGA 1151
Chipset
Intel Z390
Size
ATX
Memory
128 GB
Type
DDR4

View on Amazon

The MSI Z390-A PRO ATX Gaming Motherboard is a great motherboard for gamers who want the best of the best for their gaming experience. It is compatible with Intel’s 8th and 9th gen CPUs to provide optimum performance. It has plenty of connectivity options as well so you will have no problems with trying to connect all of your peripherals.

In regards to memory, this motherboard supports it at up to 4400MHz of DDR4 RAM, so you’ll be able to play the latest games with this motherboard. The Z390-A PRO also comes with a Turbo M.2 and an Intel onboard graphics card which is amazing for gamers looking for both a great motherboard and a great gaming experience.

This motherboard is a great pick for anyone looking for something amazing which will give them a great gaming experience. It’s got plenty of connectivity options and it’s also good for overclocking your CPU, so it’s perfect if you’re looking for both.

Why I Choose MSI Z390-A PRO ATX Gaming Motherboard?

The MSI Z390-A PRO ATX Gaming Motherboard is the perfect motherboard for anyone who wants a great gaming experience using an Intel 8th and 9th gen CPU.

It has supports for both M.2 and turbo M.2 storage so you won’t have any problems with that and comes with plenty of connectivity options.

Pros

  • This motherboard is the perfect choice for players who are looking for a great gaming experience on an 8th and 9th gen Intel CPU.
  • It has plenty of connectivity options for gamers who want to use their peripherals with this motherboard.
  • It’s got an M.2 slot so you can easily install your SSDs

Cons

  • No cons with this motherboard.

View on Amazon

Bottom Line

The MSI Z390-A PRO ATX Gaming Motherboard is the perfect choice for anyone looking to play the newest games with an 8th and 9th gen Intel CPU.

It has plenty of connectivity options and it’s great for overclocking your CPU to get the best gaming experience possible.

Top

9. Gigabyte B365M DS3H MicroATX Motherboard for Intel LGA 1151 (Intel 8th and 9th Gen) CPUs with DDR4-2666 MHz, USB 3.1 Gen 1 (USB3.0) Type A, Ultra-fast M.2, PCIe Gen3 x4, and SATA interface

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
LGA 1151
Chipset
Intel B365
Size
MicroATX
Memory
64 GB
Type
DDR4

View on Amazon

The Gigabyte B365M DS3H MicroATX Motherboard is a great motherboard for anyone who wants to use an Intel 8th or 9th gen gaming CPU in their build. It has support for non-ECC unbuffered DDR4 RAM so you won’t have any problems when using this motherboard.

It features an M.2 socket so you can easily install a solid-state drive in there and come with support for both SATA interface as well as PCIe Gen3 x4.

This motherboard is the perfect choice for anyone looking to use an Intel 8th and 9th gen CPU. It has plenty of connectivity options and it’s good for overclocking your CPU to get the best gaming experience possible.

Why I Choose Gigabyte B365M DS3H MicroATX Motherboard?

The Gigabyte B365M DS3H MicroATX Motherboard is the perfect choice for anyone who wants to use an Intel 8th or 9th gen gaming CPU in their build.

It has support for non-ECC unbuffered DDR4 RAM so you won’t have any problems when using this motherboard and it also features an M.2 slot which is great if you want to use a solid-state drive.

Pros

  • Perfect choice for people who want a micro ATX motherboard that supports Intel gaming CPUs.
  • It has support for non-ECC unbuffered DDR4 RAM.
  • It features an M.2 slot so you can easily install a solid-state drive.

Cons

  • No cons with this motherboard

View on Amazon

Bottom Line

Gigabyte B365M DS3H is one of the best MicroATX Motherboards that comes under $100 and is perfect for your intel CPU build.

You can easily install any 8th or 9th gen powerful intel CPU to get 100% out of it and it performs well with the ultra-fast M.2 support and non-ECC unbuffered DDR4 RAM.

Top

10. MSI MAG B365M Mortar MicroATX Gaming Motherboard for Intel LGA 1151 (Intel’s 8th and 9th Gen) CPUs with DDR4-2666 MHz, Ultra-fast M.2, and Quad Channel Architecture with 64 GB Memory Support

best amd motherboard under 100, best gaming motherboard under 100, best intel motherboard under 100, best mobo under 100, best motherboard for gaming under 100, best motherboard under 100, best motherboards under 100

Socket
LGA 1151
Chipset
Intel B365
Size
MicroATX
Memory
64 GB
Type
DDR4

View on Amazon

The MSI MAG B365M Mortar is a perfect microATX motherboard that comes with plenty of features and connectivity options. It’s great if you want to use multiple graphics cards, but it will work perfectly even without any other RGB solutions.

It has a Mystic Light RGB Sync feature, which allows you to choose any color you like and sync it with other RGB solutions such as RGB fans and strips so that you will have great coordination between all of these products.

It also has support for crossfire, so you can get multiple graphics cards in your rig if you want to and it has built-in M.2 slots, so you can easily install your SSDs and they will easily fit into that slot.

Why I Choose MSI MAG B365M Mortar MicroATX Gaming Motherboard?

The MSI MAG B365M Mortar is a perfect microATX motherboard that comes with plenty of features and connectivity options.

It’s great if you want to use multiple graphics cards, but it will work perfectly even without any other RGB solutions.

Pros

  • This motherboard is great if you want to use multiple graphics cards in your rig.
  • It has built-in M.2 slots, so you can easily install your SSDs on it.
  • It also has a Mystic Light RGB Sync feature.

Cons

  • None.

View on Amazon

Bottom Line

The MSI MAG B365M Mortar is a perfect microATX motherboard that comes under $100 and offers plenty of features and connectivity options.

It’s also a great choice for people who want to use more than one graphics card with their motherboard.

Top

Buying Guide – Choosing the Best Gaming Motherboard Under $100

Still, have doubts about choosing the best motherboard under $100 for yourself?

Here I’m sharing a buying guide on choosing the best gaming motherboard under $100 and what you should look for before buying one for you. I definitely recommend reading this guide before making your purchase.

So, What are you waiting for? Let’s get started!

1. Check Socket Type

Before purchasing your motherboard for under $100 you need to make sure that the socket type of your processor matches the motherboard. It’s important to examine the motherboard’s connection to the processor because that will help you find the best motherboard for your needs.

The socket type is important in terms of how to set the motherboard. The sockets on the board vary by size and depth. Computer processors come with pins of different sizes and widths so if you try to install the processor and it doesn’t fit, then your PC won’t turn on.

This is because the pins in the CPU socket and processor need to be aligned with one another so that they may function properly.

2. Know your Motherboard Chipset

Knowing the chipset is a must. The chipset helps to identify the processor’s compatibility and other hardware functions. Knowing the chipset will help you sort out which motherboard can play whatever game you want, how long it will take to install the program or application you want, and its price.

The chipset informs us whether the motherboard supports a certain processor or not. The quality of the chipset is one of the most accurate factors when choosing a motherboard for under 100 dollars. If your board has an older design, then be ready to upgrade soon.

Choosing a motherboard with the right chipset is essential. The chipset can affect your performance and make or break the game you are playing. So, be sure to check the chipset before purchasing your motherboard for under $100.

3. Motherboard Form Factor

The motherboard form factor plays an important role in the choice of a motherboard. The number of expansion slots depends on the form factor, as well as what types of expansion cards you need and how much easy access you want to your expansion cards.

Motherboard form factors are usually abbreviated as MicroATX, Mini-ITX (smaller than ATX), and ATX, but there are some others like mITX. ATX is what we would call a standard form factor, and it is the most common.

💡 Various Types of Motherboard Form Factors

  • ATX: It is the most common form factor of desktop computer motherboards for PCs. It is meant for use in a standard ATX case.
  • MicroATX: It is a smaller standard ATX form factor. MicroATX motherboards tend to be cheaper and more popular with people who require optimal performance but have less space.
  • Mini-ITX: This motherboard type is originally designed for small form factor cases and can still support mainstream desktop processors along with full-size expansion cards.
  • EATX: This motherboard form factor is for full tower cases. It is not used to build standard PCs due to its size and the cost of bigger cases.

If you’re not sure what type of form factor you need, then it’s best to start by looking at a motherboard having MicroATX or ATX form factor.

4. Choose a Motherboard with Enough Slots and Ports

The number of expansion slots and ports on your motherboard is essential for the number of devices you might want to connect. Check the motherboard specifications and choose wisely.

This is the most crucial aspect of choosing the motherboard because it determines how many devices you can connect to your computer at once.

Don’t confuse this with the number of PCI-e slots. All that matters in slot density is that you have enough expansion slots so you can add as many devices as possible.

5. Choose RAM with a High Bandwidth

RAM is one of the most important components of a computer; it works as a temporary storage area for all the data being processed by the CPU. You need at least 8GB of RAM for everyday use. More RAM means you can do more things simultaneously, and it also helps your computer to run faster.

It’s not a good idea to save money by buying RAM with lower bandwidth. Faster RAM means your computer will be able to process data faster, increasing its speed and performance.

6. Check Overclocking Support

Overclocking simply means that the speed of the system’s processor is higher than it should be. It improves performance and it is one of the most important things to check while buying your motherboard under $100.

It is important to know that overclocking can affect the performance of your RAM, so it is important to check if the motherboard supports higher RAM speeds.

Top

Frequently Asked Questions (FAQs)

Still, have doubts about choosing the best motherboard under $100? Don’t know what to look for in a motherboard? Below, you can find answers to some of the most frequently asked questions regarding motherboards.

What Motherboard Should I Buy Under $100?

As stated above, when choosing a motherboard, you need to consider several factors, such as the chipset used by the motherboard, the number of expansion slots available for installing components and accessories, and RAM support.

Based on this, I highly recommend you getting “Asus ROG Strix B450-F ATX Gaming II Motherboard” or “ASUS Prime Z390-A ATX Gaming Motherboard“.

How Many Graphics Card Can I Use with Motherboard?

As long as your motherboard has SLI or CrossFire support, you can install two or more graphics cards.

However, make sure that your graphics card supports the motherboard you purchase. If it’s not supported by the motherboard, you won’t be able to get it to work properly.

Which Motherboard Should I Choose for Gaming?

The best motherboards for gaming are those that support the newest high-performance Intel processors and have as many expansion slots, ports, and good quality RAM.

The best motherboard for gaming under $100 is the Asus Prime Z390-A, followed by the ASRock Z390 Extreme performs well in games.

Wrapping Up!

In this guide today, I’ve shared the list of best motherboards under $100 along with their pros, cons, and features. You can undoubtedly choose any motherboard from the list for optimum performance.

But as for our suggestion, we do recommend choosing Asus Prime Z390-A, this is the best motherboard under $100 that offers plenty of features for a decent price. It has everything you need to assemble a high-end gaming PC for a cheap price.

I hope you find this guide helpful. If you want to share your personal experience with these motherboards or have any questions, feel free to leave a comment below.

Please note that the links in this post are affiliate links and I will receive a commission if you purchase any of the products mentioned in this post without costing anything extra to you. So keep supporting us and I’m really thankful for your support.

The PC Build is a blog where we cover topics related to PC Builds, Custom PC Picker, and Parts Reviews.
All the information which is published on our website is collected through independent research and tests. The data is being verified through consultation with reliable sources.
Also, We constantly update the content on our website, keeping it fresh and relevant to our readers at all times.