7 Best Motherboards For i9 9900k – Max Performance
Intel’s latest i9 9900k processor is not only the powerhouse that has broken all the performance records but also provides you with the most efficient functioning, mainly when it comes to usage by content creators and gamers. i9 9900k is a beast; it is wild and the most powerful CPU that is termed the strongest candidate in the list of intel processors.

But to get all that advantage you have to ensure that the motherboard you are selecting provides the adequate foundation for the i9 9900k processor. Since a good motherboard checks all the boxes of quality, slots, memory, storage, and extra additional features, you have to make sure that the one you purchase is ideal and the best motherboard to give the strongest base for the CPU.
Although there are so many options for the best motherboards for the i9 9900k, here I will be talking specifically about the seven best options you can rely on because of their performance and the perimeters they carry. Let us look at the top products with top-notch performance so that you can take advantage of your processor.
Reviews of 7 Best Motherboards For i9 9900k
All of these seven best motherboards for i9 9900k come with compatible functioning, high durability, several storage and memory slots, and numerous options, including a warranty to ensure you can take all of the advantages from your i9 9900k processor. Let us look at the features, including the advantages and drawbacks so that you can get the knowledge of all seven products in detail.
1. Asus ROG Maximus XI Formula Motherboard

Features
If you are willing to spend extra pennies and are looking for a motherboard to give you excellent performance, then going with Asus ROG Maximus XI Formula Motherboard is no less than the best choice that you can make. I found it to be the most compatible and highly powerful motherboard because of the ATS form factor and LGA 1151 socket.
Such construction makes it ideal for i9 9900k processors. Further, the inbuilt water cooling block ensures you can use the motherboards longer without worrying about heating and overheating issues.

Similarly, the possibility of making connections with external devices like Wi-Fi, Bluetooth, and USB in the presence of dual M.2 SSD slots, SATA3 ports, and USB type A type C makes the motherboard worth spending money on. These four memory slots allow you to reach up to 128 GB RAM making it ideal for those gamers looking for more storage and memory options.
Similarly, the connectivity with Wi-Fi and Bluetooth ensures that this board provides everything you need to make your processor the best functioning. Furthermore, a 3-year long warranty allows you to contact the company if you think there is a need.
PROS
CONS
Asus ROG Maximus XI Formula Motherboard has outstanding functioning and compatible Z390 chipset and 4 memory slots to offer 128 GB RAM storage. The presence of numerous connectivity options and high-end construction makes the motherboard slightly expensive but worth spending money on because of the features it provides. It comes with a 3 years warranty and has a water-cooling header so you can use it without overheating problems.
2. GIGABYTE Z390 AORUS PRO Wi-Fi Motherboard

Features
Affordability, efficiency, and perfection! GIGABYTE offers you top-quality components to give a top-notch performance without paying much and breaking the bank. The combination of a compatible chipset and the standardized ATX form factor makes this GIGABYTE Z390 AORUS PRO one of the best motherboards for the i9 9900k processor.
Moreover, while using it I was easily able to connect external memory with it because of the presence of variable sizes of the 6 PCI-E slots. Additionally, the presence of variable connectivity options such as Wi-Fi, BlueTooth, M.2 slots, 6 SATA3 ports, and USB connecting slots ultimately makes the product stand in our second-best place in the list of best motherboards for i9 9900k processors.
Furthermore, the presence of four memory slots gives up to 128 GB RAM storage to the motherboard in combination with a 3-year long warranty, making it the best choice for gamers looking for a powerful and reliable motherboard for an i9 9900k processor. This three-year long warranty ensures that you can take help from the company within the given warranty period.
PROS
CONS
GIGABYTE Z390 AORUS PRO Wi-Fi Motherboard is another best motherboard with integrated 6 PCI-E slots of variable sizes. It comes with four memory ports for reaching up to 128 GB RAM storage. Moreover, the presence of a standardized ATX form factor and compatible LGA 1151 socket, makes it one of the best choices for i9 9900k processors.
3. ASRock Motherboard (Z390 Phantom Gaming 9)

Features
ASRock Motherboard (Z390 Phantom Gaming 9) is another top choice for gamers who are looking for the best motherboard for i9 9900k processors. This motherboard is made specifically for those who are looking for something affordable and budget friendly to offer them features that they can combine with their processor to make the overall system powerful and professional.
This ASRock Motherboard comes with 12 phase power design VRM and 4 RAM for reaching up to maximum memory which is 64 GB. Additionally, the presence of connectivity options and ample storage including triple M.2 slots and 8 SATA6 slots in addition to heatsink property adds to the reasons for selecting this model as the top choice for the i9 9900k processor.

Furthermore, triple PC slots and numerous USB ports offer wide connectivity choices to external devices. This is the reason why I placed this motherboard in the third best place. Then comes the outstanding built quality.
The built quality automatically makes the product durable, strong, and rigid making it stable and powerful enough to tolerate rough and tough usage. I personally experienced the swiftness of this motherboard when I was using it for intense gaming that demands complex processing and multi-functionality. So if you are looking for a hard motherboard to tackle multi-functionality efficiently, going with this motherboard would be worth spending time and effort.
PROS
CONS
ASRock Motherboard (Z390 Phantom Gaming 9) is a blend of affordability, 64GB storage wide and numerous connectivity options, and a strong build. This motherboard comes with 8 SATA6 slots and triple M.2 slots adding to the connectivity options and making the motherboard ideal for an i9 9900k processor. Furthermore, the presence of a warranty makes it one of the popular choices.
4. ASRock Z390 Taichi

Features
ASRock Z390 Taichi comes with an adequate power delivery system and is comparatively affordable to other products mentioned in our list of top 7. This motherboard offers great connectivity options and comes with triple M.2 slots. The presence of triple M.2 slots makes it different and unique from others.
This ultimately makes it popular and reliable for most users. Moreover, ASRock Z390 Taichi also comes with 4 DIMM, 128GB, DDR4-4200+memory, and three PCI-E slots of different sizes making it flexible and reliable when it comes to storage and external connectivity options.
Additionally, ASRock Z390 Taichi is a great blend of outstanding quality and necessary features that when combined make the motherboard, a solid choice for an i9 9900k processor. From my personal experience, I can definitely claim it to be the most durable motherboard with next-level functioning.
Well, the most admiring thing about this motherboard is the VRM design. The VRM design of the motherboard is not only average but above average among all other Z390 motherboards. This means the system can handle overclocking very well, ultimately making the overall board perfect for the i9 9900k processor.
PROS
CONS
ASRock Z390 Taichi is one of the most affordable gaming motherboards that are relatively affordable and comes with an adequate power delivery system. This motherboard also offers numerous connectivity options and is made up of good construction quality ultimately making it durable and strong to serve you for longer.
5. Asus ROG Strix Z390-E Gaming Motherboard

Features
Asus ROG Strix Z390-E Gaming Motherboard is a motherboard that comes with an outstanding power delivery system and high RAM compatibility. The presence of 4x DIMM, 128GB, DDR4-4266 memory in combination with 3 x PCIe 3.0 x16, and 3 x PCIe 3.0 x1 expansion slots makes this motherboard one of the best gaming motherboards for pro-level gamers.
ASUS is known to provide premium features in its motherboards to make them highly proficient and productive. Since I am specifically talking about the Asus ROG Strix Z390-E Gaming Motherboard, I would stick to its features and traits that make it stand out among other options.

Outstanding and incredible power delivery in addition to its excellent overclocking behavior makes this motherboard ideal for i9 9900k processors. There are numerous storage options and connectivity features such as many USB ports, in addition to dual M.2 slots and 6 SATA ports.
All of these when combined assure you that you can easily install storage drivers in the motherboard. Besides every advantage, I truly want to bring it to your notice that the only disadvantage I found in this motherboard was its incompatibility with minimal builds.
PROS
CONS
Asus ROG Strix Z390-E Gaming Motherboard is another best motherboard for i9 9900k. It comes with numerous connectivity options and offers plenty of ports for USB connections making it great when it comes to storage and connectivity. The presence of a strong power delivery system and attractive looks make it one of the best motherboards for the i9 9900k processor.
6. GIGABYTE Z390M

Features
GIGABYTE Z390M comes with compatibility with both 8th and 9th-generation processors. This gaming motherboard is another motherboard ideal for the i9 9900k processor that belongs to the reliable company GIGABYTE. The motherboard delivers outstanding performance, perfect build quality, and affordable price making it ultimately the top choice for most gamers.
Additionally, the presence of highly positive reviews makes it the top choice among our list of the top 7 best motherboards for the i9 9900k processor. Plus, being a pro gamer, I was able to make various connections with the motherboard because of the integrated several connectivity options. And that’s why I personally like the GIGABYTE Z390M for my i9 9900k processor.
Moreover, if you are looking for a motherboard to give you adequate performance at an affordable price and numerous connectivity options, going with Gigabyte Z390 M Micro ATX Motherboard would be worth spending time on.
Furthermore, the presence of compatibility with RGB lightning gives you the choice to adjust and set the customization and looks of the motherboard according to your choice and preference. This also is another top reason why most gamers prefer going with this motherboard.
PROS
CONS
GIGABYTE Z390M is another affordable and widely compatible motherboard that is compatible with both 8th and 9th-generation processors. It comes with an RGB lighting customization option providing you with the choice to customize the lighting of the motherboard ultimately making it popular among pro-level gamers. The presence of high stability, affordability, and various connectivity options makes it the top choice for most users.
7. MSI MPG Z390 Gaming Plus Motherboard

Features
MSI MPG Z390 Gaming Plus Motherboard is the last best motherboard for the i9 9900k processor that is known for being high quality in construction because of the company it belongs to. MSI is a popular and reliable brand that manufactures high-quality accessories including laptops, mouse, motherboards, and other computer components.
Our last best product belongs to the same MSI company and because of its budget-friendly price, it is one of the popular options among other available motherboards. It is not only compatible with the i9 9900k processors but also is compatible with i5-9600K, i7-9700K, Pentium gold, and 8th generation Intel core processors. The motherboard is specifically made for streaming and gaming purposes.

Additionally, the presence of a heat sink integrated feature adds to the reasons for the durability of the motherboard because of the adequate thermal dissipation. Further, with the presence of 4 PCI-E slots and dual channel DDR4 memory support, this motherboard is one of the most reliable motherboards that you can spend money on for your i9 9900k processor to make it more efficient and better in performance.
PROS
CONS
MSI MPG Z390 Gaming Plus Motherboard is the last best motherboard that is known for its extended heat sink design and inbuilt numerous expansion slots that offer external hardware connectivities. It is the motherboard that belongs to a well-known company MSI which is specifically famous for making high-quality components.
Guide To Pick The Best Motherboards For i9 9900k
Following are some of the most important features that you cannot ignore when purchasing the motherboard for the i9 9900k processor. You have to make sure that the product you are spending money on is worth buying by looking at the following mentioned features and their presence in the motherboard.

Form Factor
To check the compatibility of the size of the motherboard with your computer cabinet you have to make sure that you are focusing on the form factor before finalizing the motherboard. Form factor does not directly influence the performance of the processor but is important to know to check the compatibility. The form factor comes with sizing of EATX, Micro ATX, ATX, and a mini ITX.
Chipset
Chipset is the second important thing that you should look at before purchasing the motherboard. You have to make sure that you are getting a compatible chipset that is equally powerful to your processor.
The motherboards that come with Z390 chipsets are considered the most reliable motherboards for i9 9900k processors; they not only support the overclocking of the processor but also support the overclocking of the memory according to the requirement. So make sure that the motherboard you purchase comes with a Z390 chipset built into it.
Random Access Memory (RAM) Capacity
Since the i9 9900k is one of the most powerful and strong processors, you have to make sure that the motherboard you are purchasing offers lots of RAM.
Check the RAM capacity of the motherboard you are willing to purchase and make sure that it features four RAM slots so that you can get the options of 64GB and 128 GB memory capacity. Ensure to select the motherboard that comes with numerous memory options to use it for numerous functions efficiently.
Socket
Before purchasing the motherboard, look for the socket used in its manufacturing. Make sure the socket that is present in the motherboard is compatible with the socket that is integrated into the processor. I, with my experience, will recommend you go with the LGA 1151 socket which is considered one of the most compatible and fully matching sockets with the Intel core i9 9900k CPU.
PCI-E and Expansion Slots
Besides every other thing, you have to make sure that the motherboard you’re purchasing comes with expansion slots and PCI-E options so that you can install graphic cards in it.
Since some of the users also install sound cards, network cards, expansion cards, and store cards, the presence of PCI-E adds to the value of the motherboard by adding flexibility and functionality to it. So make sure to spend money on the motherboard that comes with numerous PCI-E and expansion slot options.
Connectivity Options And Ports
Looking at the connectivity options and the availability of ports makes the motherboard highly efficient and reliable. The motherboard with several ports offers you numerous connectivity options so that you can connect input and output devices and include external hardware like USBs and Wi-Fi connections with your motherboard.
Keeping that in mind selecting the motherboard with multiple ports and numerous connectivity options is worth spending time and effort. It adds to the versatility of the product and makes it more reliable for the i9 9900k CPU.
Warranty
I prefer going with motherboards that come with a warranty. This is because those that come with a warranty ensure that you can contact the manufacturers in case of need. To make the motherboard you are willing to purchase more reliable to spend money on, check for the warranty period and purchase the one that comes with more warranty period.
FAQs
What is the best motherboard with an attractive outlook available for the i9 9900k processor?
Asus ROG Strix Z390-E Gaming Motherboard is one of the most powerful and strongest motherboards that come with outstanding aesthetics. This makes it the top favorite choice for gamers. It offers great connectivity options and numerous USB ports so that you can make connections with the external world easily and reliably.
Moreover, with the presence of high-end construction and excellent overclocking behavior, you can connect this motherboard to the i9 9900k processor to get the most out of it.
Is the Intel i9 9900k good for gaming?
Yes, the Intel Core i9 9900k is one of the best gaming processors that you can buy. It is known for its power and speed. Meaning if you are looking for a gaming CPU, you can give this model a try and pair it with the latest GPU RTX 3000 series to get the maximum performance out of it. Similarly connecting it with powerful and compatible motherboards also enhances the overall performance of the i9 9900k and makes it better and more reliable for gaming purposes.
What are the important features that you should focus on when purchasing the motherboard for the i9 9900k processor?
Make sure that you are checking the form factor, chipset, socket, and RAM capacity before finalizing the overall motherboard. Similarly, focus on the memory and storage by looking at the storage options and PCI-E and expansion slots. Always make sure that the motherboard you are purchasing comes with a warranty and is made with the use of strong components so that you don’t have to purchase the motherboard repeatedly for your processor.
Final Thoughts
So here we are, I have elaborated on everything about the best motherboards for the i9 9900k processor. Keep in mind, when buying high-end motherboards you have to make sure that they offer you the features and traits that you are looking for. All i9 9900k processors demand powerful motherboards, as their base to get the most efficient and top-notch performance.
Keeping that in mind, I have selected the seven best motherboards from all options I came across in my research and practical use. Make sure that you are paying attention to every detail mentioned under each product so that you can select the best compatible one according to your need.
Moreover, if you want to know what features make the motherboards ideal and worth spending money on, then put your attention to the above-mentioned buying guide that elaborates everything that I have focused on when selecting the motherboards.
Still, if you want quick recommendations from professionals, I will recommend you to go with,
- Asus ROG Strix Z390-E Gaming Motherboard is known for its numerous connectivity options and attractive looks. It is one of the most powerful motherboards that deliver a strong power system and has high RAM compatibility, making it one of the best choices for those looking for a motherboard with an i9 9900k CPU.
- Asus ROG Maximus XI Formula Motherboard comes with numerous connectivity options and a water cooling header and is made with high-end construction, making it reliable for both 8th generation and 9th generation Intel CPUs.
- MSI MPG Z390 Gaming Plus Motherboard is ideal for gaming and streaming needs because of its compatibility with i5-9600K, i7-9700K, Pentium gold, and 8th generation Intel core processors. This motherboard comes equipped with 4 PCI-E slots and is compatible with Windows 10, making it the popular choice among most users.