Skip to content

Best Motherboard Under 100

Why Best Motherboard Under 100? With the rise of technology, the need for PCs has increased drastically. However, with this rise in demand there is also a newer generation of people who are unable to afford one due to the high price tags on these products. The good news is that it doesn’t take much money at all to build your own PC and go about things like buying a Best Motherboard Under 100.

Best Motherboard Under 100

The best motherboard under 100 is a tough decision, but it’s important to know what you’re looking for in your new PC. Here are some things to consider when shopping around: What type of computer will this be? Is it going to be used primarily for gaming or just general use? What types of peripherals do I need the motherboard to support?

The most important thing with any system is making sure that everything works together and fits seamlessly together. It’s possible that your computer was assembled by someone else so take them into consideration as well before buying anything. That being said, these are some great options if you’re looking for best motherboard under 100!

The motherboard is the brain of all computers and it’s important to make sure you have a reliable one. There are many different motherboard types, but we will give you a list of some of the best motherboard under 100.

Top 11 Best Motherboard Under 100


GIGABYTE B550M DS3H Motherboard Under 100
  • Free up CPU for tasks
  • Experience new levels of speed with PCIe 4.0
  • Support for NVMe SSDs
  • Dedicated gaming audio card

Embrace the Ryzen revolution. GIGABYTE B550M DS3H budgeted motherboards are here, with support for 3rd gen AMD Ryzen processors and PCI-E 4.0 ready designs to prepare you for anything ahead of us. The B550 chipset’s features make it very versatile for daily computing tasks or even gaming purposes. cutting-edge technology is always packed into our products so they can be used in even the most demanding scenarios. Add quality audio capacitors with noise guard protection, water-cooling solutions, M2 slots alongside USB 3.1 ports, DDR4 memory compatibility – all this will bring you unmatched performance! And don’t forget about our data back solution plus three years warranty backed by international service centers!

2- Gigabyte Z390 UD LGA1151

abyte Z390 UD Motherboard Under 100
  • Supports up to 64 GB of RAM
  • 6 SATA ports
  • USB 3.0 compatible
  • Has two slots for a total of 128 GBs

This Gigabyte z390 UD intel celeron is an impressive product. It supports up to 8th gen intel celeries and is fully compatible with 9th gen processors coming out in 2019! It’s designed for gamers that want their specs to match their gameplay style, even when they’re away from the game. With its NVMe PCIe Gen3 x4 22110 M.2 connector, this motherboard can take lightning fast SSDs and other high-end components for a mega gaming experience. The 10+2 phase digital pummel design will have no trouble powering your new legit system while being eco-friendly because of Geobold Power efficient power delivery stack up. Cooling performance has been improved with a ZICorium Dust Outlet.

3- ASRock B550 Phantom Gaming 4

ASRock B550 Phantom Motherboard Under 100
  • Supports up to AMD Ryzen 7 3700X Processor
  • 80 PLUS Platinum Certification
  • Full Spike Protection
  • M.2 Slot, B450 chipset

This new B550 Phantom Gaming 4 board is loaded with features that are designed to impress. Twinned with an ASRock A320 or Ryzen APU, the latest AMD processors are excellent value for anyone on a budget. Push your computer’s potential through overclocking and get performance that surpasses expectations. If you’re looking for some serious power in a slim form factor, this motherboard has what you need! If you don’t have the cash to spare, but want quality hardware beneath your CPU socket, look no further than the ASRock B550 Phantom Gaming 4 motherboard combo! Power-hungry components will also be safe – there are four power phases designed into this board to ensure stability at high loads of data processing demands.

4- MSI B360 Gaming Plus

 MSI B360 Motherboard Under 100
  • ATX size and has 4 RAM Slots
  • Supports up to 64 GB of memory
  • M.2 slot for fast NVMe storage and 5 SATA 3 ports for SSDs and HDDs
  • Ideal for Intel 8400 CPU

The MSI B360 Gaming Plus has clean design and enough RGB lighting for you to express yourself without it being over the top. Its reinforced PCIe slot will withstand up to 10 years of continuous use, giving this product a long lifespan. The MSI B360 Gaming Plus comes with plenty of USB headers for your gaming mouse, keyboard, other accessories; supporting 9th / 8th Gen Intel Core / Pentium Gold / Celeron processors for LGA 1151 socket and DDR4 Memory up to 2666 MHz so that you can game on the go! Mystic Light capable of 16.8 million colors making your PC one-of-a-kind while Sync allows you to change effects by simply tapping on your keyboard or using your mobile device!

5- ASRock B460M PRO4

ASRock B460M PRO4 Motherboard Under 100
  • Support 10th generation Intel Core
  • Use 2933 MHz Memory
  • Supports 4k x 2k at 30 Hz
  • 7.1 channel soundBuilt in Wifi

ASRock B460M PRO4 is a great gaming and workstation board for the affordable price. The latest AMD Quad CrossFireX and CrossfireX support makes it easy to set up your multi-graphics card configuration, and its 9 power phase design ensures stable operation even when you’re overclocking your system. ASRock B460M PRO4 uses DDR4 2933MHz memory technology so you can run demanding applications such as video editing or 3D rendering smoothly! Product has hot swappable add-ons such as WIFI card and type C ports. The ASRock B460M PRO4 offers quality construction with high build quality that comes at your affordable price point!

6- ASUS H110M-A D3 DDR3 Micro Atx Motherboard

ASUS H110M-A D3 DDR3 Motherboard Under 100
  • World-class cooling
  • On board Wi-Fi and Lan
  • Supports AMD Crossfire Technology
  • Good BIOS providing many options

ASUS H110M-A D3 DDR3 Micro Atx Motherboard, the ultimate micro ATX affordable motherboard for professionals. This board is geared with advanced ASUS engineering including 5X Protection II that provides all round protection to your PC’s essential components including DRAM, motherboards chipset and much more! Along with the innovative 3D printing friendly design you will be amazed by what this small yet powerful micro ATX form factor can pack in – featuring DIMM slots support for up to 64GB of dual channel 1333 MHz RAM designed to address real world performance issues today. ASUS engineers have also created a comprehensive cooling system allowing you to overclock your computer when needed guaranteed thanks to Fan Xpert 2+ completely customizable fan control.

7- ASRock Promontory x370

ASRock Promontory x370 Motherboard Under 100
  • Equipped with 12 Power Phase to ensure power delivery
  • Multiple memory channels for more compatibility
  • Sturdy components and smooth power delivery
  • Enhanced performance with lower temperature

ASRock Promontory x370 takes AMD to the next stage with quad channel memory and optimized power delivery, accelerating your every digital experience. Built with ASRock’s new Promontory chipset and coming in a full-size ATX form factor, we’re adding all that you need to create the ultimate computing rig for gaming and then some. This board is perfect for building a PC that can take on VR technology like Oculus Rift so you can run Windows Mixed Reality headsets such as HTC Vive. Powered by an AMD Socket AM4 A-Series APU (Bristol Ridge) or Ryzen CPU (Summit Ridge or Raven Ridge), this motherboard will provide amazing performance at an even more amazing price point than ever before!

8- Gigabyte B450 AORUS M

B450 AORUS M Motherboard Under 100
  • Supports AM4 CPUs
  • Compact Micro ATX Size
  • Convenient USB placement
  • Dedicated Sound Card

Gigabyte B450 AORUS M is perfect for performance without the cost. It supports wide variety of AMD processors and has a thermal solution built-in to take care of M.2 drives. It’s SMART Fan system, which opens individual blades on fans, increases air flow dramatically while still using less power by up to 40%. This build offers a durable and quality feel with an included 3 year warranty! Your purchase includes PCIe Gen3 M.2 NVMe with thermal guard to help keep things running cool when loading up your storage space! Great for building an affordable but powerful PC that can handle any challenge thrown its way!

9- ASUS M5A97 AMD ATX Motherboard

ASUS M5A97 AMD Motherboard Under 100
  • Comes with four RAM slots and two USB 3.0s
  • Offers six SATA cables
  • Increases your bandwidth by 150%

AASUS M5A97 AMD ATX budgeted Motherboard Exclusive Design consists of the EPU (Energy Processing Unit) and the TPU (TurboV Processing Unit), guaranteeing superior performance for every task, bringing users an unbeatable experience. ASUS Exclusive Design keeps power consumption low with its smart sensing to make sure your PC can stay cool without overloading your home system – even when you forget to turn it off! It’s always ready with network iControl to insure efficient bandwidth usage. The DirectKey is specially designed specifically for ASUS motherboards, enabling access BIOS directly by pressing or tapping a designated key on set top box or motherboard conveniently.

10- ASUS TUF B450M-Plus Gaming

ASUS TUF B450M Motherboard Under 100
  • Military-grade protection to ensure durability
  • Micro ATX motherboard, making it smaller in size
  • Armor for added durability
  • Four RAM slots that can hold up to 64GB of memory

The 10- ASUS TUF B450M-Plus Gaming is an affordable option for those that want to game. The ASUS exclusive design, military grade components, and RGB lighting merge together to make this one of the most attractive PCs on the market with plenty of features including robust cooling performance with adapter fan system, durable backplate featuring TUF flagship mitigation measures like SafeSlot which protects your graphics card from warping during gravitational events (like playing Warframe) and powerful integrated dual intelligent processors 5 help deliver maximum gaming experience by managing overclocking parameters. This PC has no memory compatibility issues meaning you can upgrade your RAM at any time without voiding your warranty. It also supports up to 2400 MHz DDR4 which will ensure smooth behavior.


MSI B365M PRO-VDH Motherboard Under 100
  • Built in Bluetooth 5.0 on board module
  • Supports up to 64 GB RAM
  • Graphics card with 1 VGA port
  • HDMI ports supporting resolutions up to 1920×1200

Introducing MSI MSB3651M Pro-VDH. This board has plenty of room for you to build your dream system and it can even be upgraded in the future thanks to an included 3 year warranty. This motherboard is perfect for any one looking to save learning curves and headaches when building a new desktop with great features like, Turbo M. 2 running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs, Core boost with premium layout and fully digital power design to support more Cores and provide better performance means you can save money on expensive upgrades later on! Your data will be safe thanks to the Audio Boost feature by separating sensitive audio signals from other noise sources such as power supply units.


Be sure to read reviews and check that the motherboards you’re looking at will work with your other PC components and your computer. Reviewing these best motherboards under 100 is tough. There isn’t a motherboard that is really bad. Some of the choices I made about these items are based on what is newer and better. Older models are not as fast, but they can work just fine too.

My favorite best motherboard under 100 for this review was the AMD form factor board because it has faster data transport than other boards because of its PCIe generation 4 design. While the Intel CPU may have a higher performance in some cases, no one can really dispute that PCIe 4 is the fastest thing out there right now. The Gigabyte B550M DS3H delivers top speeds because it has advanced technology.

If you have any questions about whether or not these best motherboards under 100 are compatible with your other PC components, read the reviews and compare compatibility.