Best Motherboard for i9 9900K
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Best Motherboard for i9 9900K

Last Updated: October 12, 2020

Intel’s Core i9-9900K CPU is the most powerful processor. It’s the first-ever Intel’s Core i9 chip, which is equipped with eight cores, 16 threads, and can boost up to 5.0GHz clock speed. Gaming on this incredible processor will be mind-blowing, but you need a motherboard to get the most out of it. Here in the article, we will show you the best motherboard for i9 9900k builds.

Unlike coffee lake processors, you don’t need to spend extra money buying a new motherboard for your new gaming pc builds. Intel’s Core i9-9900K has a plus point for those who want to upgrade their existing build, as the i9-9900K processor comes with the compatibility of old Z370 motherboards.

But, Z390 motherboards are recommended with i9-9900K builds because it provides a lot of features like 2nd Gen USB 3.1 support as well as integrated 802.11ac Wi-Fi 5 card.

Well, that said, let’s dig into our recommendations for the best motherboard for i9-9900k processors. In this article, we’ve listed motherboards based on different price points and categories as well as form factors to make your life easier with every build.

Best Motherboard for i9-9900K — Our Recommendations

ModelAwardPrice
Gigabyte Z390 Aorus XtremeGigabyte Z390 Aorus XtremeBeast Motherboard For Extreme OverclockingCHECK PRICE
MSI MEG Z390MSI MEG Z390Premium Motherboard for i9-9900KCHECK PRICE
GIGABYTE Z390 AORUS ULTRAGIGABYTE Z390 AORUS ULTRABudget Motherboard for i9-9900KCHECK PRICE
Gigabyte Z390 Aorus ProGigabyte Z390 Aorus ProBest Motherboard for ATX BuildsCHECK PRICE
ASUS ROG Maximus XI Gene Z390ASUS ROG Maximus XI Gene Z390Best Motherboard for (micro)mATX BuildsCHECK PRICE
ASUS ROG Strix Z390-I GamingASUS ROG Strix Z390-I GamingBest Motherboard for ITX BuildsCHECK PRICE


1. Gigabyte Z390 Aorus Extreme — Beast Motherboard For Extreme Overclocking

The Z390 Xtreme model from Aorus is the very best at its performance. With Xtreme, you’ve got a bunch of features not found on any other motherboard. Across the motherboard, you’ve got the full RGB lighting support, which you can control from the software. There are also four onboard strip connectors if you want more RGB lighting support.

The features of this motherboard are unique, you’ve got a built-in USB turbocharger for mobile devices, an OC touch connector which you can use with Gigabyte’s OC touch card. There’s also a rear base plate that will keep your VRM temperatures under control.

However, the pricing of this Z390 Xtreme is lower than the other flagship models. Although with this pricing, there are many features that it offers, which kind of justifies the large pricing tag. Besides, the Xtreme model is then capable of extreme overclocking of your processor as well as four RAM sticks.

Lastly, if you want to most extreme gaming build, the Z390 is the best motherboard for 19-9900K.

Pros

  • Contains Cover on Rear I/O Panel
  • 16 Phase Power VRM.
  • Beautiful in terms of lighting

Cons

  • Cheaper than others but still expensive.
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2. MSI MEG Z390 — Premium Motherboard for i9-9900K

The MSI Godlike in term of overclocking potential is one of the most premium motherboard with solid voltage regulators and decent cooling solution. By putting your i9-9900K and MSI Meg GODLIKE together, you can achieve the maximum clock speed of 5.0GHz. You can get the excellent performance possible with this motherboard while playing games. Representing by its name, GODLIKE has the capacity to install 128GB of memory and you can also boost then to their limits.

Talking about the design, most of the area is covered with heatsinks, which gives you stability by changing the heat flow from the critical components of the motherboard. The board itself is black with some grey color finish on it which looks classy when RGB lighting applied on it.

The port and hardware on this thing is luxury. You’ll get six SATA6 ports, three M.2 slots for high speed memory, and Wi-Fi modules. In the rear I/O panel, you’ll have one 2nd GEN USB 3.1 Type-C port, one USB 3.1 Gen1 Type-A port, three USB 3.2 Gen2 Type-A ports and a couple of USB 2.0 Type-A ports. With MEG, you’ll get four PCIe x16 slots, which means that you can install multiple graphics card without any problem. By far, MSI MEG uses the best and in-fact the most expensive, audio and network cards along with RGB lighting.

The only bad thing with this beast is, you’ll need a full tower case to make it a good fit, otherwise there can be compatibility issues with your build. The price is also not cheap, but you’re getting a lot with this price point, so that might worth buying if you can afford.

Pros

  • Contains Cover on Rear I/O Panel
  • Ability to Push i9-9900k to its limits.
  • Premium Design
  • Great Integrated Audio Card
  • Excellent Overclocking Features

Cons

  • M.2 slots have one heatsink.
  • Bit Expensive
  • No Video Output ports for integrated graphics
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3. GIGABYTE Z390 AORUS ULTRA — Budget Motherboard for i9-9900K

Next on our list we’ve got the Gigabyte Aorus Ultra that comes with couple of premium features including the Wi-Fi supports and showy RGB lightning. This motherboard is much identical to the Aorus Xtreme while it is also a refreshed model of Z370 Aorus Gaming 5 with better chipset and few other features.

The 12+1 Design Power VRM gives your CPU an excellent power delivery which will increase stability while playing games and running demanding applications. The motherboard supports 128GB memory with profiles up to 4133MHz and beyond. You can also overclock your i9-9900K at its maximum limits without any problem.

The connectivity ports on the rear I/O panel gives you a handy access of one 2nd USB 3.1Type-C port, the USB 3.1 Gen2 Type-A, a couple of 1st Gen USB 3.1, and four USB 2.0 ports. The three PCIe x16 slots allows you to put 2-Way AMD and NVidia GPUs. It also has three PCIe x1 slots for expression cards. The six SATA6 slots provides your capability of putting multiple storage devices together. The AORUS ULTRA has three M.2 slots where you can put your Wi-Fi and memory components.

Comparing with other Z390 motherboards in the market, the price tag on this thing is comparatively high. Besides, they have identical features, but if you are looking for RGB and stylish design then Aorus Ultra wins the game. Overall, it’s the best motherboard for i9 9900K processor. All you need to do is just get a full tower case and push your processor over its limits.

Pros

  • Excellent Design
  • M.2 slots comes with heatsinks
  • Comes with integrated I/O shield
  • Best Overclocking Performance

Cons

  • Cheap but still expensive
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4. Gigabyte Z390 Aorus Pro — Best Motherboard for ATX Builds

There aren’t a lot of choices for Z390 motherboards when you have a limited budget – let’s say under $200, but you can get a good motherboard in this price range. The Aorus PRO and Gigabyte’s Z390 Aorus Elite are the two motherboards which gives decent performance with i9-9900K builds, but these motherboards don’t have the potential to overclock your processor to its limits.

The beauty of this motherboard comes with a black painted PCB with some white accent on it. Besides PCB, it also has some orange RGB lights on it which makes it design looks even better. Though a good motherboard is known because of its performance not the aesthetics but we’re getting both of them here.

With the wallet friendly pricing, the Z390 Aorus Pro provides great features and is value for money. The VRM has a 12+1 power phase design which can easily overclock your i9-9900k to its maximum limits. With Aorus Pro, you’ve got a couple of USB 3.1 ports, three USB 3.0 Type-A ports along with a USB 3.1 Type-C port and four USB 2.0 ports on the rear I/O panel.

Talking about the storage ports, there are six SATA6 slots and two M.2 slots along with heatsinks on them. This motherboard also supports 128GB of RAM memory which can also be overclocked to their maximum limits. There’s also three PCIe x16 slots which allows you to attach multiple AMD and NVidia GPUs.

You’ve also got three PCIe x1 slots where you can attach a 3rd party sound cards to enjoy top quality sound system, Otherwise, you’ll have the Gigabyte’s built-in AMP-UP audio technology to enjoy noise free studio class sound on your i9 9900K build.

Pros

  • Excellent VRM
  • Comes with Eight Fan Header for the Best Airflow.
  • Great Aesthetics.
  • Plenty of Ports

Cons

  • Not Cheap
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5. ASUS ROG Maximus XI Gene Z390 — Best Motherboard for (micro)mATX Builds

At first, when the first micro-ATX motherboard was launched, they were not meant for gaming, because these builds are small and don’t have enough power to push any processor to its max limits. Now with modern builds, these micro-ATX motherboards can get you excellent performance while gaming.

There are a few factors we tend to look at when we are choosing a good motherboard. These judgements are made on the basis of VRM quality, decent air flow as well as the power delivery to the processors. While comparing with the other boards the Asus’s Maximus X1 Gene has win its place for the best mATX Z390 motherboard.

Featured with an impressive 5-way optimization system Maximus gives excellent results while overclocking your CPU to its maximum limits. The airflow with Asus’s FanXpert 4 system, you can achieve the maximum clock speed of your i9-9900k without burning your PC out. With Asus Rog Maximus you’ve got double-capacity DRAM slots supporting a total of 64GB, which is more than enough for mediocre gamer.

As micro-ATX GPUs comes with a smaller form factor, so it lacks some of the features. There is only one PCIe x16 and PCIe x4 slot, which means you’re not able to install multiple graphics card. If you are someone who want to store a lot of data, the Maximus X1 Gene has got a plenty of modules for storage devices. There are four SATA6 as well as two M.2 modules hidden under the aluminum heat spreader.

Talking about the connectivity ports on the rear I/O panel, the Maximus has a couple of USB 2.0 Type-A ports, four 1st Gen USB 3.1 Type-A ports, three 2nd Gen USB 3.1 Type-A ports and a Type-C USB 3.1 port. This motherboard also comes with a built-in Wi-Fi support, which is the best feature in this pricing.

Pros

  • 4x M.2 slots
  • Supprts Double Capacity DRAM
  • Best Audio Sound Quality

Cons

  • Comes with two DIMM slots
  • Doesn't suppost dual graphics card
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6. ASUS ROG Strix Z390-I Gaming — Best Motherboard for ITX Builds

The Asus’s Strix lineup are the best motherboards when you’re looking for aesthetics and performance. These motherboards are also come with a much cheaper price as compared to Maximus lineup. The Asus ROG Strix Z390-I is the best motherboard for mini-ITX builds.

If you’re someone who want to save some space and building a comparatively small form factor gaming build, then this motherboard is made for you. The Strix Z390-I support every Intel’s 8th and 9th Gen Processor including Coffee Lake chips. It has 12 phase power VRM which provides enough power to your i9-9900k that you can push it to its maximum limits. It also has two DIMMs RAM slots which support a total of 64GB and you can also boost them to their max frequencies.

Due to its smaller size, it come up with single PCIe x16 slot which doesn’t allow you to put multiple graphics cards together. There’s no PCIe x4 slot, so no chance of expansion. The connectivity ports on the rear I/O panel gives you excellent options to plug your devices without any problem.

With Strix Z390-I you have got several USB 3.1 Type-C and Type-A ports along with a couple of USB 2.0 Type-A ports. For storage devices, it come up with four SATA6 slots as well as two M.2 modules where you can plug your NVMe SSDs. There’s also a built-in Wi-Fi card which makes it the best value for money.

Pros

  • Comes with Steel Armor on PCI slots
  • Best For Small Form Factor Builds

Cons

  • Some RGB issues
  • No SLI & Crossfire Support
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Intel’s Core i9-9900K – Introduction

The Intel’s 9th GEN Core i9-9900k chip is the most powerful and fastest processor in the world. For several years, AMD has the best performing processors in gaming industry, but Intel’s has beaten the competition with its latest i9-9900k chip.

The idea is to make a multi-core gaming chip capable of multi-threating by using the LGA 1151 socket and Z390 chipset. The other versions of i9 series have some minor changes and aren’t considered best for gaming.

The i9-9900k chips comes with base clock frequency of 3.6GHz which can be boosted up to 5GHz, eight CPU cores and 16 threats. This chip is a beast when you’re going to use it for gaming. The i9-9900k is very good at hyper-threating. These features make it the fastest chip as compared to any other AMP processors available in the market.


Best Motherboard for i9-9900k – Buying Guide

If you’re still thinking about which one to choose for getting the best out of your build. You should get to know a little bit about motherboards to decide what’s best for your i9 9900K chip. Further in this article, we have discussed a few points which will give you enough knowledge about motherboards.

These factors will help you choose your best motherboard for your beast gaming rig. Let’s take a look.

Size / Form Factor

Motherboards are created in different types of sizes, some of the most commons are ATX, mATX (micro-ATX) and ITX (mini-ATX).

The ATX sizes are the full size motherboard comes with more than two PCIe slots which will allow you to install multiple graphics cards at a time. These ATX boards are big, that’s why it’s not a good fit for small cases.

The mATX (micro-ATX) motherboard is 25% smaller than a normal ATX motherboard. Due to its smaller size, it has one or two PCIe x16 slots, and it has a PCIe x4 expansion slot which will allow you to install multiple GPUs in one casing. These motherboards are normally designed for medium PC builds. The rear I/O panel of mATX is identical to normal size motherboards, so you can use your mATX motherboard in you full size PC builds too.

The ITX motherboards are used for comparatively small builds, but they are not very good at gaming, thermals and overclocking your processor to its maximum limits. These motherboards come with only one PCIe x16 slot. You’ll need a very small pc case to make it a good fit.

Chipset & Socket

There are only two chipsets in the market on which the Core i9-9900k chip works well – the Z390 and Z370. The Z390 is however the latest and the most powerful chipset, which will allow you to overclock your processor to its maximum limits.

Socket is one of the most important things when you’re choosing yourself the best motherboard for i9-9900k. Your motherboard must have LGA1151 socket to install your processor properly.

Aesthetics

To take your gaming build to another level, you should make sure that your motherboard comes with the best RGB lightings and the best sound card to provide you great noise-free sound quality.

There are a few motherboards which offers high quality sound card integrated on board. You can connect 7.1 home-theatre sound system with these motherboards without losing any quality.

Another factor which makes your gaming build to another level are the RGB lightings. With good looking RGB lights you can change the dullest case into a luxury case. The Z390 motherboard like Gigabyte Aorus Xtreme comes with the best RGB lightings which will allow you to make your gaming rig, the best ever thing in your room.

Overclocking Capacity

There are several factors on which the overclocking capacity of a motherboard is calculated. Talking about the first one is the VRM of the motherboard. These are voltage regulator modules which sent the voltages to the CPUs and GPUs. These VRMs controls the voltages gives to the processor and graphics cards to avoid short circuit or a burnout. VRM plays the most important role while overclocking a CPU to its maximum limits. We suggest a 12+2 power phases to get the excellent results.

Cooling system on a motherboard is also an important thing for overclocking you CPU. The right quantity and quality of heatsinks will prevent your motherboard from over-heating and sometimes burning out your machine. Consider a motherboard with extra heatsinks on CPU, M.2 SSDs, and the VRMs or capacitors to keep your machine cool while overclocking.

Some optional overclocking features are like easy-to-use Bios, Auto fans controls, and the software which boosts your motherboard’s overclocking capacity. This software normally comes with your motherboard; these software gives great results. Moreover, the safer and the practical work provides you great results with i9-9900k.

Connectivity

If you are making the best gaming rig, always look for the best Ethernet and fast Wi-Fi adapter. Ethernet cables also plays a good role for making you connection more stable and fast. You can also consider Bluetooth adapter as an optional choice.

Ports and Slots

A beast gaming build needs high quality ports and a lot of slots, which can be achieved with an ATX motherboard. An ATX motherboard provides you the ability to install more than two graphics card, and you can increase your RAM memory up to 64GB. For storage, there should be at least two M.2 post to plug in your superfast SSD drives.

On the rear I/O panel, there are a lot of options, but for a good build there must be at least three USB 3.1 Type-A port as well as a Type-C port will gives you the ability to transfer your data at the maximum speed possible. Ethernet and Wi-Fi are the top priorities to be taken care of, because these adapters can give you smooth gaming experience while streaming.


Frequently Asked Questions

Is i9-9900k Worth It?

Yes, absolutely. The i9-9900k is the only chip in the market which gives you amazing performance while gaming. It is the great competitor for AMD for gaming. You should definitely buy it if you are a hardcore gamer and want to play every game just after it released.

What socket type is i9-9900K?

The i9-9900k is the 9th Generation Intel’s Chip providing you eight cores, 16 threats and a base clock frequency of 3.5 GHz. It uses the LGA 1151 socket type, which you easily get on Z390 motherboards.

Is the i9-9900K good for gaming?

Absolutely, the i9-9900k is the most powerful processor in the world. If you’re a hardcore gamer, then i9-9900k this processor is for you.

How much should I spend on a motherboard for i9 9900K?

There are a lot of choices in the market, but if you’re someone on budget, then you’ve listed some cheapest motherboards for i9-9900k in this article. Lastly, we recommend to get a good motherboard to overclock it to its maximum limits.

Can I install other processors on these motherboards?

Yes, you just need to look for the socket of that particular processor. If it has the LGA1151 socket, then you can install it anyway.


Conclusion

Are you ready for building your best gaming rig? Don’t hesitate, get yourself the best motherboard for i9-9900k.

To get the ideal model of your needs, we have also written a buying guide. So, go ahead get the best one suits you. You won’t regret that update.