The Best Motherboard Under 100 Dollars

In case you are building a gaming PC within a finances of 500 to 800 dollars, you in all probability don’t need to spend greater than 100 bucks on the motherboard. And choosing a nice price range motherboard lately has grow to be extremely complicated with Intel and AMD pumping out new releases every year. And on prime of that, you need to worry about compatibility between elements, extra so in case you are building an Intel system because their CPUs are usually not suitable with older era chipsets. In fact that may change with the ninth era, aka the Espresso Lake refresh however still- any new Intel CPU that you simply plan on buying as of now won’t run when you have a motherboard from 2 or three years ago.

Issues get even more complicated once you deliver within the numerous motherboard manufacturers and each one among them supplies you with a bunch of different fashions, even underneath the 100 greenback worth point. You’ve got mATX, min ITX, and ATX. A few of these price range motherboards help Crossfire while the others don’t, some of them are outfitted with M.2 slots and USB 3.1 Gen2, whereas others don’t have those options. Fear not, because we did the research for you and got here up with four of the most effective motherboards that you would be able to purchase underneath 100 dollars as of in the present day. Two of these are for players who plan on utilizing Intel chips, the other two are for AMD builds.

Without further ado, listed here are our contenders for greatest motherboard underneath 100 dollars:


It’s a mATX board, which is the primary purpose it manages to remain underneath the 100 dollar worth point despite featuring the Z370 chipset. This can be a easy, no frills overclocking board for present era Intel Core i5 8600okay methods, in addition to future Core i5 9600okay builds.
Present Full Evaluation


Regardless of being a tiny price range motherboard, the Z370M DS3H helps up to 64 GB of overclocked DDR4 RAM at speeds as much as 3866 MHz. Nevertheless we doubt this board will have the ability to maintain such sort of a reminiscence overclock on more than 16GB of RAM, which is not a serious challenge because most people buying a sub 100 dollar Z370 motherboard akin to this one won’t be utilizing it for anything aside from gaming and a few media consumption. For gaming, 16GB of RAM is probably the most you’ll ever want until you come across a recreation that particularly requests 16GB or extra RAM in its beneficial specs. As for processors, this board will help all Intel 8th era CPUs, as well as upcoming ninth era Coffee Lake refresh chips.

In case you are curious concerning the storage and I/O capabilities of this mATX board, don’t worry- it might help as much as 6x USB three.1 Gen1 ports, 4 of which are on the rear panel and a couple of obtainable via the USB headers. It also has 2 USB 2.0 ports obtainable by way of the rear I/O panel, and 4 more USB ports might be accessed through the use of the motherboard headers. It has six SATA 6Gbps connectors, and one M.2 socket 3 connector so you possibly can mount a M.2 SSD.


  • A lot of memory and storage help despite its tiny type factor
  • Realtek ALC887 codec for respectable onboard audio
  • Onboard fan velocity detection
  • RGB Fusion help
  • Intel Optane prepared
  • Helps all Intel eighth era i7, i5, and i3 chips


  • No built-in WiFi
  • Solely 2 fan headers for CPU cooling and system followers

MSI Model B360APRO Intel Chipset Socket H4 LGA-1151 B360-A PRO Desktop Motherboard


In contrast to the marginally costlier Gigabyte board that we just reviewed, this MSI motherboard is provided with the B360 chipset which suggests you can’t overclock on it. To compensate for that loss in potential CPU velocity, you’re getting two PCIe x 16 slots, and a better onboard audio answer because of the Realtek ALC892 codec.
Show Full Evaluation


The B360-A PRO is just not your average price range motherboard regardless of its boring seems to be. The truth is, this motherboard helps two- approach AMD Crossfire so you possibly can join twin RX 560 or RX 570 graphics playing cards to get a surprisingly good experience on any recreation that advantages from twin GPUs. And whereas it “only” supports DDR4 memory speeds up to 2666 MHz, that is lots for gaming since we know that games don’t benefit all that a lot from reminiscence overclocks, particularly on the Intel platform. With AMD Ryzen memory speeds can get you higher gaming performance, however with Intel that isn’t the case. More often than not you’ll get an extra 2 or three fps if you leap from 2666 to 3000 MHz memory, and that isn’t a efficiency achieve value talking about.

This motherboard is surprisingly nicely built for the worth, as is clear by wanting on the strengthened PCIe slot that protects the GPU from sagging. The MSI Metal Armor PCIe slot can also be shielded from electro magnetic interference. There are 5 SATA 6Gbps ports, and one M.2 slot. The onboard audio on this MSI board is best than what you get with the Gigabyte Z370M DS3H, and also you also get much more system fan connectors- 5 PWM fan headers on prime of the 4-pin water pump header and Four- pin CPU fan header.


  • Helps up to 64 GB of DDR4 RAM at 2666 MHz
  • Straightforward to navigate UEFI BIOS
  • Twin channel reminiscence
  • Intel XMP help
  • Intel Optane ready
  • 5 SATA 6Gbps connectors and one M.2 connector
  • Twin GPU help (Crossfire solely)
  • 5 PWM fan headers for case fans and radiator fans, together with one 4-pin CPU fan header and a 4-pin water pump header
  • ALC892 audio codec


  • No overclocking help because of the B360 chipset (not potential at this worth level)
  • Weird Brown + Black shade scheme, might not attraction to some players

MSI Performance Gaming AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 DVI HDMI Crossfire ATX Motherboard (B450 Gaming Plus)


Aside from the sensible purple and black shade scheme, this MSI B450 motherboard is among the most worth for cash offers you will get on gaming motherboards normally. A part of that is as a result of this is an AMD Ryzen motherboard, which routinely will increase its “performance per dollar” score. However extra importantly, it’s loaded with some actually cool features distinctive to MSI boards and is built like a much more costly board.
Present Full Assessment


On this gaming motherboard, you will be able to run all AMD Ryzen 1st and 2nd era processors including APUs and even Athlon X4 “Bristol Ridge” 28nm processors that use the AM4 socket. So when you don’t have an entire lot of cash to spend on a excessive end gaming motherboard or an Intel CPU, take a look at a midrange AMD Ryzen gaming processor like the Ryzen 5 2600, and pair it with this superb ATX motherboard. All AMD Ryzen CPUs are unlocked and include free coolers in the box, so you don’t need to spend money on an costly aftermarket cooler when you just need to do some mild overclocking. In truth, you don’t even need to do the overclocking manually, AMD Ryzen chips are outfitted with AI features and can mechanically increase themselves greater and better relying on the type of cooler you’re using and the fan curve you might have set.

Let’s speak about a number of the unique options of the B450 chipset. You’ll be able to run 2nd era Ryzen chips on a B350 board if you would like, and can still be capable of access a lot of the features together with overclocking. But B450 chipsets are designed to ship more power with larger precision for superior overclocking. Additionally they help the model new USB three.1 Gen 2 know-how, a function you will not discover on Intel boards. B450 chipsets also include inbuilt help for AMD StoreMI know-how, which is a response to Intel’s Optane. One of the distinctive features of this motherboard is its BIOS Flashback+ system. There’s a particular USB port on the again labelled BIOS Flashback+ and you may flash the BIOS of the motherboard without having the CPU or graphics card. Simply plug in a USB drive with the new BIOS into the designated port, press a button on the board and the BIOS might be flashed within 3 to five minutes.


  • Help for up to 64GB of DDR4 RAM in dual channel format (as much as 3466Mhz reminiscence velocity)
  • AMD Crossfire help, with one PCIe×16 slot and one PCIe 2.0 x16 slot (the top slot is PCIe three.0 and MSI Steel Armor strengthened)
  • 4x SATA 6Gbps ports supported by the B450 chipsets, with a further 2 SATA 6Gbps ports handled by the CPU
  • One M.2 port
  • Two USB 3.1 Gen2 Sort A ports on the again
  • Four PWM system fan connectors with one CPU fan header and a system fan header (complete 6 fan headers)
  • Two 5050 RGB LED strip 12V headers


  • Helps overclocking, but you need a better board (preferably X470) if you wish to transcend or Four.1 GHz on a Ryzen CPU
  • The purple and black colour scheme is sensible, however seems to be utterly misplaced in any case that isn’t purple or black

ASRock Socket AM4/ AMD Promontory X370/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/ATX Motherboard (X370 PRO4)


In case you are going with a black and white themed finances gaming PC construct, that is the right motherboard for you. Simply pair something like a Ryzen 5 1600 and you may take pleasure in 1080p, 60 fps gaming for tremendous low cost. However it additionally supports Pinnacle Ridge processors, so you’ll be able to simply as simply plug a Ryzen 2700X into this motherboard and luxuriate in nice gaming together with superb productivity (streaming, video modifying, 3D modelling, and so on.)
Present Full Evaluate


It uses the X370 chipset which was released last yr for first era AMD Ryzen processors. This chipset provides you more SATA ports and PCIe lanes compared to the B350, though it will depend on the motherboard manufacturer whether or not you get to entry all of the storage and PCIe lanes supported by the chipset. This can be a price range X370 board, so don’t assume you will be able to run a three or Four- approach GPU setup. And speaking of multi- GPU methods, this ASRock board only supports AMD Crossfire, not NVIDIA SLI.

On the rear I/O panel, you will discover D-Sub, DVI- D, and HDMI for video output, along with 2 USB ports and 5 USB 3.1 Gen 1 ports. There’s also a Sort C port which is useful for connecting your telephone that helps quick charging, or a very fast exterior storage gadget. On the motherboard there are 3 dedicated Four-pin PWM headers for chassis fans, along with a CPU fan header and RGB LED header.


  • Help for AMD Ryzen 1st and second era processors along with overclocking
  • 9- part power delivery for the CPU, allows for 4.0 and 4.1 GHz overclocks with ease as long as you’ve an honest cooler
  • Dual PCIe three.0 x 16 slots, help for AMD Crossfire
  • ELAN audio caps
  • Realtek ALC892 codec
  • As much as 64 GB of dual channel 3200Mhz OC DDR4 reminiscence


  • Be sure to get this board with the up to date BIOS that helps 2nd gen Ryzen, there shall be a sticker on the board which is just out there on current variations
  • While it supports fast memory, it lags behind similarly priced boards from MSI that provide help for DDR4 up to 3800 MHz.

Regularly Asked Questions-

How do I do know if a motherboard and processor are suitable?

Let’s begin with the basics- Intel processors will run solely on Intel motherboards, and AMD processors will run only on AMD boards. Now that brings us to the subsequent question- how do I know if a certain motherboard is Intel or AMD? Properly, that is easy. Simply examine the field and it is best to have the ability to see the Intel or AMD logos on the entrance, this could inform you which firm’s processors can be supported by that specific motherboard. But this technique is only for individuals who know very little about computers. Most PC fanatics and players will acknowledge the motherboard by its chipset- a bit of hardware on the board which is liable for knowledge switch inside the board, as well as numerous memory and storage controls.

Intel and AMD use totally different chipsets, and with each new processor era additionally they release their respective chipsets to help those CPUs. For example, the Intel 8th era processors or Coffee Lake CPUs are designed to be suitable with 300 collection chipsets. In Intel terminology, you’ve gotten H, B, and Z collection chipsets with H being the least function packed and Z being probably the most high- finish of all of them. Most shoppers that use Intel for gaming, are going to be utilizing motherboards with the B and Z collection chipset. Solely Z collection chipsets permit overclocking, and you want an unlocked CPU to pair with a Z170, Z270, or Z370 board for overclocking. How have you learnt if an Intel CPU is unlocked? Nicely you simply take a look at the top of the mannequin quantity, it should have a “k” on it. There are also Intel Xtreme collection processors just like the Core i9- 7900X, however these usually are not one thing even probably the most hardcore players will use. So for now, you simply take a look at the top of the model quantity for a “k”, and pair that chip with a motherboard that makes use of a “Z” collection chipset. Every era has a special Z collection chipset allotted to it, SkyLake has Z170 (launched in 2015), KabyLake has Z270 (launched in 2016), Coffee Lake has Z370 (launched in 2017), and the upcoming Coffee Lake refresh or ninth gen will get Z390. One fascinating thing to notice here is that Z390 shouldn’t be a necessity if you want to use Intel ninth era chips such because the upcoming Core i9 9900okay. Thankfully these shall be backward suitable so you need to use them on Z370 boards.

For AMD, issues are quite a bit easier as a result of all Ryzen CPUs are unlocked from the manufacturing unit and are suitable with every Ryzen motherboard. The solely thing that modifications once you pay extra for a better ranked chipset is the options and expandability. Principally, you’ve got A, B, and X collection chipsets. A collection chipsets are discovered on the most cost effective boards and don’t help overclocking. In case you are constructing a compact, low cost Ryzen system with a CPU just like the Ryzen 3 1200, that is the sort of board you need. A slightly costlier choice is the B collection boards which help overclocking. Not only that, but B collection chipsets help you have extra PCIe lanes, a better number of USB 3.1 Gen2 ports, and additional SATA + NVMe storage. X collection chipsets are for lovers, hardcore players, and overclockers- these are discovered on the costliest AMD Ryzen motherboards and boards with X370 or X470 chipsets will probably be constructed better than B350 or B450 boards, along with better energy supply and plenty of features. Ryzen CPUs also include a free cooler that is perfectly wonderful for the typical consumer who doesn’t need to overclock or do an entire lot of gaming. Quite the opposite, Intel doesn’t give you a stock cooler whenever you buy considered one of their unlocked chips (although you pay additional for purchasing an unlocked chip, something AMD provides you free of charge).

A really easy method to be sure that all of your elements are suitable is by making a elements listing on pcpartpicker. It’s going to inform you if a motherboard is suitable with the processor you might have selected, or if it wants a BIOS update to be able to work. It’ll even warn you when you select a okay collection chip from Intel and don’t purchase a CPU cooler alongside it, since those CPUs haven’t any stock cooler.

What is the difference between AMD B collection and X collection chipsets?

Both are good for gaming, though your common B350 or B450 board will value lower than the typical X370 or X470 board. Both B and X collection chipsets help overclocking, but a X370 or X470 board may have superior energy delivery and additional features like LN2 mode or QCODE readouts to make overclocking simpler. It’s because producers know that the individuals who spend extra on X collection boards want the absolute best experience, and that is why they don’t maintain again when designing these fanatic boards. Aside from build quality and luxurious features, the 2 chipsets additionally differ when it comes to I/O and memory help. As an example, the B350 chipset supports up to 6 USB three.1 Gen 1 ports while the X370 supports as much as 10. The B350 chipset can deal with only one SATA Categorical slot, while the X370 helps 2. The X collection chips additionally help extra PCIe lanes, which is why you’ll be able to run a dual or quad graphics card setup on X370 and X470 boards but can’t achieve this on a B350 or B450 board. Study all concerning the AM4 socket and AMD Ryzen chipsets over here.

Is 2nd Gen Ryzen better than 1st Gen Ryzen?

When it comes to efficiency, sure. As a result of although 2nd gen is technically just a extra optimized 1st gen and not some totally new structure, you’ll notice that a lot of the performance positive factors comes from 2nd gen Ryzen with the ability to hit larger clock speeds. Another fascinating factor is the best way AMD’s dynamic overclocking function (Precision Increase) works in a different way in 2nd gen Ryzen CPUs. Beforehand, it will solely overclock 1 or 2 cores as much as Four GHz while leaving the opposite cores sitting close to their base velocity. But now, it applies a good overclock across all cores although the overclock margin is slightly decreased (3.7 to 3.eight GHz). And AMD chips will mechanically overclock themselves based mostly on the cooling answer you’re utilizing. If the chip senses more OC headroom based mostly on voltage and temperatures, it’ll increase itself. To be able to compete towards Intel’s Optane excessive velocity memory know-how, AMD launched their StoreMI system which combines performance from your HDD and SSD by managing which drive knowledge is stored in relying on how a lot you employ a sure program or file. All 2nd era Ryzen motherboards include StoreMI enabled, however it’s also possible to get the know-how on 1st era Ryzen boards by purchasing the Enmotus FuzeDrive software out there solely from AMD.

What is best, lga or pga?

To ensure that the processor in your pc to do any type of processing, it have to be related to the motherboard indirectly. By connecting your processor to the board, you provide it with power and inputs/ outputs for instructions to go in and responses to return out. There are contact patches beneath the package deal of every CPU, and LGA or PGA refers back to the design of the processor package deal. On LGA or Land Grid Array processors, the underside of the CPU is flat with gold plated contact points. These processors will fit into LGA sockets which have quite a lot of pins that stick out of the motherboard at a slight angle such that they have a spring action to them when the CPU is loaded on prime. You typically see a quantity next to the socket sort, for example- LGA1151, LGA2011, LGA2066, and so on. That quantity is referring to the pin rely contained in the socket. All of your mainstream Intel processors today just like the Core i5 8400 or Core i7 8700okay are fitted on LGA1151 sockets, additionally referred to as “H4” sockets by Intel.

While Intel makes use of LGA, AMD makes use of PGA or Pin Grid Array. In PGA methods, the processor carries the pins while the socket is flat and has pin inserts to receive the pins. In one of these configuration, the motherboard is rather more sturdy and you don’t have to fret about by chance dropping one thing on the socket and damaging it. Set up of the CPU can also be a neater process with PGA methods, because you don’t have to apply drive on prime of the CPU while securing it inside the socket. Hence the term “Zero Insertion Force” when putting in an AMD Ryzen chip. But whereas making the motherboard extra durable, you’re additionally making the CPU more delicate. With Intel you are worried about damaging the motherboard, with AMD you are worried about damaging the CPU. And when you consider it, the motherboard is often cheaper than the CPU.

And PGA has another demerit- if you attempt to uninstall the cooler, you might typically pull off the CPU together with the cooler because the thermal paste between them acts like a patch of glue. Thankfully though, a bent pin on an AMD processor is simpler to repair in comparison to a bent pin in the socket of an Intel motherboard. So in summary- PGA processors are easier to install, while LGA processors are easier to uninstall. In PGA the processor is less durable, whereas in LGA the motherboard is much less sturdy.

Nevertheless, one factor that is widespread throughout both platforms is the naming system based mostly on how many pins they have- although AMD calls its latest socket “AM4”, it’s technically a PGA1331 (as a result of it’s a PGA sort socket with 1331 pins).

Can I do overclocking with a price range motherboard?

Yes you completely can, as long as the chipset helps overclocking. The actual query nevertheless, is the diploma to which you’ll be able to overclock. Often, the fanatic grade boards are designed with overclockers and hardcore players in mind. Which is why expensive motherboards feel heavier and extra sturdy. They have heatsinks for the VRMs and energy phases, together with heatsinks for the chipsets. You can find further energy phases (more than 9 or 10 on premium boards) which leads to smoother, more refined power delivery to the CPU. This enables overclockers to effective tune the voltage parameters for a much more secure overclock. Premium motherboards have surface mounted energy and relaxation buttons, twin BIOS, LN2 mode, QCODE show, CPU sluggish mode, RGB lighting, additional headers for liquid cooling pumps, and so forth. All these added options assist you to get better overclocks, and extra efficiency while gaming. With AMD, you’ll be able to overclock on the next chipsets- B350, B450, X370, and X470. With Intel you’ll be able to overclock solely on Z collection chipsets (Z170, Z270, Z370, and Z390).

Which One Should You Buy?

For Intel users, the Gigabyte Z370M DS3H is a superb finances Z370 motherboard. It is a micro ATX board nevertheless, so don’t anticipate too many SATA 6Gbps ports or M.2 slots on this one. You can’t run dual graphics cards on it, because there is just one PCIe x16 slot. However the most DDR4 RAM velocity supported by this board is 3866 MHz, which could be very high for such an affordable Z370 board. All it’s a must to do is combine a Core i5 8600okay with this board, and it is best to get some really nice fps in video games. We anticipate users who buy this board to run a midrange GPU like the RX 580 or GTX 1060.

Next up, for AMD users we advocate the MSI B450 Gaming Plus motherboard. It is outfitted with AMD StoreMI know-how and the extraordinarily current USB three.1 Gen2 port. You’ll be able to comfortably overclock on this board, however don’t attempt something too crazy because that is nonetheless a price range motherboard in the long run. If you want to hit 4.1 or 4.2 GHz with an AMD Ryzen 2600 or 2700X, we advocate one thing like this- the MSI X470 Gaming M7 AC motherboard. It uses the X470 chipset, has built-in 802.11 ac WiFi, and two full PCIe x16 slots so you are able to do SLI or Crossfire. Additionally, you will need a beefy AIO cooler to get those kinds of speeds on a Ryzen CPU, so take a look at a few of the 240mm and 280mm offerings from Corsair and NZXT.