5 Best Motherboards for I9 9900k | Intel Core Build 2022

Intel i9 9900K is one of the best motherboards for extreme games and streaming media. With the right ingredients, it can become a beast. For game lovers, it has everything needed to achieve optimal performance.

Even though the Intel Core i9 9900K is not currently Intel’s latest processor, but it is still one of the best processors on the market I’ve ever used. Moreover, since it has a history of several generations, you can buy this high-performance processor at an affordable price. 

You can also expect this chip to have excellent performance, especially in gaming. Thanks to its excellent Overclocking capability. It is also the ultimate content creator powerhouse with 8 cores and 16 threads. However, it can be a challenge to complete this motherboard with a suitable processor. It can be confusing for all the different socket types and chipsets.

5 Best Gaming Motherboard for I9 9900k

So, to make your work easier, I carefully studied and listed the 5 best motherboards for i9 9900k.

ASUS Prime Z390-A Motherboard LGA 1151 Motherboard for 9900k

ASUS Prime Z390-A

Advanced fan control for dynamic system cooling
5-Way Optimization System
Built-in RGB LEDs creates a visual beauty
120 dB unrivaled audio stereo line
An automatic impedance sensing circuit

ASUS Prime Z390A is designed for the 9th generation Intel Core processor, providing the highest performance in a customizable style. I’ve noticed that its 5 way optimization provides AI overclocking and dynamic fan calibration, while two M.2 and USB 3.1 Gen2 ports ensure maximum data transfer speed.

Aura Sync RGB with addressable headers will change your build. In addition, the AI ​​Suite 5 way optimization overclocking module is redesigned for the Z390 platform. This new version is a redesigned backend that supports CPU overclocking based on intelligent prediction and thermal telemetry and provides fast overclocking results that usually take several days of manual adjustment.

With x4 PCI express 3.0 / 2.0 bandwidth, M.2 supports data transfer rates up to 32 Gbit/s. Thus, it is ideal for operating systems or applications because it provides me fast access to data. In addition, with backward-compatible USB 3.1 Gen 2 Type-A connections and reversible USB 3.1 Gen 2 Type C connections, I’ve experienced the maximum connectivity and an incredible data transfer rate of up to 10 Gbit/s. It is one of the best motherboard to overclock i9 9900k.

I found that OptiMem II technology carefully maps memory signal paths through the various layers of the circuit board to increases & decrease the shielding area, which greatly reduces crosstalk. It further improves the overclocking capability of the full memory configuration with a time synchronization alarm. In addition, each connector can dynamically point to three thermal sensors.

The Fan Xpert 4 can even display the temperature of compatible ASUS graphics cards to optimize heat dissipation for GPU and CPU-intensive tasks, making them the best motherboard for Intel i9 9900k.

Prime Z390A uses Realtek S1220A, a unique audio codec developed in close cooperation with Realtek. It also has an unprecedented 120 dB stereo line output signal-to-noise ratio and 113 dB line input signal-to-noise ratio and provides impeccable sound quality. I’m fond of its audio quality.

A well-coordinated audiophile system deserves beauty. In addition, ASUS Aura provides complete RGB lighting control, with many functions presets, suitable for integrated RGB LEDs and light strips connected to integrated RGB connectors.

ASUS Prime Z390-A Specifications            

CPU Support9th and 8th Gen Intel Core Processors          
CPU Power Phase12+1 Phase Digital VRM
Memory TypeDual-Channel DDR4
Memory4 / 64 GB DDR4 4266+ MHz (O.C.)
GraphicHDMI/DVI-D ports
PCIe x16 Slots2 @ x16 or x8/x8 or x8/x4+x4 “1 max @ x4”
32Gb/s M.21 x M.2 2242-22110(PCIE3.0 x 4 + SATA) “1 x M.2 2242-2280 (PCIe 3.0 x 4)”
Aura SyncYes
Wifi / WirelessIntel I219-V
AudioRealtek ALC S1220A featuring Crystal Sound 3
Form FactorATX
ChipsetIntel Z390
LANIntel® I219V, 1 x Gigabit LAN Controller
Operating SystemSupport for Windows 10 64-bit
Multi-GPU SupportSupports NVIDIA® 2-Way SLI® Technology Supports AMD 3-Way CrossFireX™ Technology

MSI Z390-A PRO LGA 1151 Motherboard for i9 9900k


Heavy plated heat sink design
Enhanced circuit design ensures high-end processing
Protecting VGA cards against bending and EMI
Compatible with the micro-ATX form
Supports up to 64GB RAM

I have no exaggeration to say that MSI Z390A is the best z390 motherboard for i9 9900k. The motherboard provides 4 DIMM slots, which can run at 4400 MHz, with a maximum memory capacity of 64 GB. In addition, MSI has expanded the heat sink on the VRM to provide enough cooling to dissipate excess heat that makes it the best z390 motherboard for overclocking 9900k.

A large number of all necessary I/O ports are located on the back. Surprisingly, the I/O ports even include USB 3.1 and USBC connectors. In terms of aesthetics, it has a very beautiful design. Although it does not have gunmetal and matte black finishes, it looks good on a tan PCB that makes it the best motherboard for lga 1151.

Unfortunately, this motherboard does not have many fancy RGB or LED lighting that adds beauty to my gaming PC. In addition, the motherboard has memory, and only one M.2 slot is provided. If it goes to waste, it will be a disaster for people looking for scalable storage options.

However, the M.2 slot can provide me up to 32 Gbit/s Turbo transfer rate for PCIe NVME SSD. Considering the price, this motherboard also has limitations in its ability to provide excellent overclocking results, but it performs well in your business. It should be noted that this best atx motherboard for i9 9900k can only be installed in the micro ATX form factor.

MSI Z390-A PRO Specifications            

CPU Support9th and 8th Gen Intel Core Processors          
CPU Power PhaseDigital VRM
Memory TypeDual-Channel DDR4
Memory Support4 DDR4
Graphic Interface2 x PCIe 3.0 x 16 slots
Expansion Slots4 x PCIe 3.0 x 1 slots
Display InterfaceHDMI / DVI-D
M.2/SATA2 x M.2 32Gb/s; 6 x SATA 6Gb/s
Audio8-Channel (7.1) HD Audio
Form FactorMicro-ATX
ChipsetIntel Z390
LANIntel I219-V Gigabit LAN
Operating SystemSupport for Windows 10 64-bit
Multi-GPU SupportSupports 2-Way AMD Crossfire™

GIGABYTE Z390 AORUS PRO Wi-Fi Best i9 9900k Motherboard


Dual Thermal Guards (Heatsinks and Heatpipes)
RGB Fusion with Multi-Zone LED System
AORUS 360 Motherboard Armor
Ultra-Fast WIFI for a better gaming experience
Best performance to cost ratio

GIGABYTE AORUS Z390 is a best i9 9900k motherboard designed with heat dissipation performance and speed in mind, allowing users to better experience Intel’s 9th generation processors. I’ve also used this mobo and a fan of its performance. In addition, the AORUS series and GIGABYTE Z390 have advanced feature sets, and each board provides the best performance/cost ratio. 

I can build my next AORUS PC and start with a solid foundation because every motherboard is made of durable materials. Z390 AORUS PRO WIFI uses a 12+1 phase digital processor circuit with a high-speed power connection. The additional 8 + 4 solid-pin processors allow enthusiasts like me to get the highest performance from the new 9th generation Intel Core processors. 

Use Intel’s next-generation wireless solutions to break GbE barriers and provide gigabit wireless performance, smooth video streaming, and the best gaming experience up to 1.73 Gbps. In addition, users can make sure that their gaming PC keeps it cool while maintaining good performance. The Smart Fan 5 allows users to swap fan connectors to view different temperature sensors at different locations on the motherboard. 

It provides me with the latest information about flow rate and temperature. In addition, my system highlight in bright colors and provide full RGB support with a redesigned RGB Fusion application that allows me to fully control the LEDs around the motherboard. And it makes your system very catchy.

In terms of durability, Gigabyte provides cooling solutions for M.2 SSDs. The M.2 Thermal Shield prevents throttling and bottlenecks of high-speed M.2 SSDs and helps to dissipate heat before it becomes an issue. I’m very satisfied from its cooling solution. In addition, it has PCIe protection that lays a solid foundation for users to build gaming systems.

GIGABYTE Z390 Specifications

CPU Support9th and 8th Gen Intel Core Processors          
CPU Power Phase12+1 Phase Digital VRM
Memory TypeDual-Channel DDR4
Memory DIMMs4x DIMMs
Graphic Interface1x PCIe 3.0 x16 + 1x PCIe 3.0 x8
Expansion Slots1x PCIe 3.0 x4 + 3x PCIe 3.0 x1
M.22( M.2 Heatsink x 2)
Display InterfaceHDMI
WifiIntel CNVi 2×2 802.11ac wireless
AudioALC 1220-VB
Form FactorATX
LANIntel® GbE LAN chip (10/100/1000 Mbit)
Operating SystemSupport for Windows 10 64-bit

ASUS ROG Strix Z390-E LGA 1151 Gaming Motherboard for i9 9900k

ASUS ROG Strix Z390-E

Full BCLK range for great overclocking performance
Aura Lighting Effects
Synchronization with compatible ASUS ROG devices
Improved DDR4 Stability
3D printing friendly
DRAM Overcurrent Protection

Equipped with ROG Strix Z390E 5 way 9th-generation Intel Core processor can fully control my gaming experience and optimize dynamic AI overclocking. In addition, the dual M.2, 802.11ac WiFi, and USB 3.1 Gen2 provide speed. While ASUS OptiMem II provides better DRAM overclocking stability makes it the best gaming motherboard for i9 9900k.

I have experienced that the updated 5 Way Optimization AI Suite can quickly provide the overclocking results through the back-end’s intelligent update. The CPU overclocking is based on intelligent prediction and telemetry. ROG Strix Z390 gaming series provides me the most comprehensive cooling options, configured via Fan Xpert 4 or UEFI BIOS.

It has dedicated PWM/DC fan connectors for CPU coolers, a dedicated PWM/DC connector for independent water cooling configuration. In addition, it has a dedicated connector that can power high-performance DC or PWM water pumps greater than 3A. SupremeFX is an integrated audio solution with the S1220A codec in these best motherboards for i9 9900k. It provides a flat frequency response for detailed and neutral audio signatures.

The pre-output is powered by two operational amplifiers, which provide me enough sound and power to create a virtual world with my gaming headset. ROG Strix motherboards provide excellent performance and aesthetics. ASUS Aura also provides me complete RGB lighting control, providing various function presets for the onboard RGB LED and the light strip connected to the onboard RGB connector.

All of which are in sync with the growing portfolio of ASUS hardware products. The SafeSlot provides me stronger PCIe device retention and shear strength. The Q-DIMM clip provides me extremely simple and safe memory handling. MemOK ll will automatically repair startup errors caused by memory overclocking and instability. It is pre-assembled for easy best 9900k motherboard installation.

ASUS ROG Strix Z390-E Specifications            

CPU Support9th and 8th Gen Intel Core Processors          
CPU Power PhaseDigital VRM
Memory TypeDual-Channel DDR4
Memory4 / 64 GB DDR4 4266+ MHz (O.C.)
PCIe x16 M.22 @ x16 or x8/x8 or x8/x4+x4 “1 max @ x4”
32Gb/s M.2Y1 x M.2 2242-22110(PCIE3.0 x 4 + SATA) “1 x M.2 2242-2280 (PCIe 3.0 x 4)”es
M.2/SATA2 x M.2 32Gb/s; 6 x SATA 6Gb/s
Aura SyncYes
Wireless2×2 MU-MIMO 802.11ac
AudioROG SupremeFX8-Channel High Definition Audio
Form FactorATX
ChipsetIntel Z390
LANIntel I219-V LANGuard
Operating SystemSupport for Windows 10 64-bit
Multi-GPU SupportSupports NVIDIA® 2-Way SLI® Technology Supports AMD 3-Way CrossFireX™ Technology

GIGABYTE Z390 AORUS PRO Top Rated Motherboards


RGB Fusion 2.0 with multi-zone LED light show design
Energy sensitive components
State of the art high-grade audio equipment
Intel’s latest Optane technology
Intelligent fan control design

Gigabyte Z390 AORUS Pro is the most expensive of the four cheapest motherboards in this Z390 comparison test. However, Z390 AORUS Pro is one of the top-rated motherboards I’ve ever used. It has proved its value with its superb aesthetic design.

The heat sink on the top of the board and the South Bridge heat sink have impressively polished metal corners. In addition, more RGB LEDs on this board than any available competitor are located between the two primary heat sinks, the audio system, and the memory slot. As a result, Gigabyte’s motherboard looks good and meets specifications better than most of its less expensive competitors.

It has three PCIe-x16 slots. Gigabyte is also compatible with dual graphics systems from AMD and Nvidia. This is the same situation with ASRock, and PCI availability is higher than ASUS and MSI boards. The only motherboard in this group uses a steel structure through enhanced PCI and memory slots.

I noticed that the Gigabyte supports 128GB of DDR4 memory, which is twice that of ASRock. In addition, they have two M.2 slots, and they all have radiators that few competitors can provide. Finally, it has the usual six SATA ports and an additional four-pin CPU power connector on the top, just like ASRock and MSI motherboards.

So if you want to add extra power to the processor for a little overclocking, this is a boon. There is regular Gigabit Ethernet, and the audio comes from the Realtek ALC1220 chipset, which is, of course, the main chip, but it is better than the audio kits you find on MSI and ASUS boards. It is one of the best motherboard for i9 9900k.

GIGABYTE Z390 AORUS PRO Specifications

CPU Support9th and 8th Gen Intel Core Processors          
CPU Power Phase12+1 Phase Digital VRM
Best RAM for i9 9900kDual-Channel DDR4
Memory DIMMs4x DIMMs
Graphic Interface1x PCIe 3.0 x16 + 1x PCIe 3.0 x8
Expansion Slots1x PCIe 3.0 x4 + 3x PCIe 3.0 x1
M.22( M.2 Heatsink x 2)
Display InterfaceHDMI
Multi-Graphics TechnologySupport for NVIDIA® Quad-GPU SLI™ and 2-Way NVIDIA® SLI™ technologies Support for AMD Quad-GPU CrossFire™ and 3-Way/2-Way AMD CrossFire™ technologies
AudioALC 1220-VB
Form FactorATX
LANIntel® GbE LAN chip (10/100/1000 Mbit)
Operating SystemSupport for Windows 10 64-bit

Top-Rated Motherboards for Intel Core Processors List

Intel Core i9 9900k Motherboard Purchase Guide

The motherboard is inevitably the cornerstone of any good PC build. The motherboard determines that you can use the efficiency and potential of the other main components of the system. When buying a new gaming computer with the best gaming performance, it is essential to have a powerful processor with excellent single-core performance. One of these options may be the Intel Core i9 9900K. I have listed some of the best motherboards for i9 9900K in this article based on personal experience.

Processor Slot: 

The processor is installed through the connector on the motherboard. Therefore, you should only buy a motherboard with the correct connector for your processor. Also, Intel 9th ​​Gen i9 9900k requires an LGA 1151 socket on the motherboard. Therefore, please ensure you have a compatible LGA 1151 socket for the CPU when you lift the motherboard.  

Size of Motherboard: 

The motherboard and case have three form factors, which provide flexible sizes when you build a PC. For example, if your game set has no space limitations, you can create a full-size game set. On the other hand, if you want to set up a computer in the room, you can simply use the Micro-ATX or Mini-ITX form factor to save space. Large ATX motherboards usually provide more features than micro or mini ITX motherboards. Based on this, you can decide which form factor to choose.  

RAM Type Support: 

Although it requires a processor to handle computing tasks, RAM will eventually store all temporary information and is critical to the speed of games and applications. Most modern applications and games require a lot of memory to run smoothly. Therefore, make sure it meets the memory requirements of your PC. When choosing a motherboard, you will most likely pay attention to the name of the RAM type and supported bus speed, that is, DDR3 3200Mhz or DDR4 4200Mhz. This represents the generation and speed of bandwidth.  

Storage Device Capacity:  

Since most modern PCs use SSDs for storage, because of their high speed, you need to ensure that your motherboard has the ability and flexibility to provide multiple storage options. The latest NVMe storage ports provide lightning-fast speeds via PCIe connections. You should consider the availability and type of storage ports before choosing a motherboard according to your storage needs. For your storage needs, you can find 6 SATA3 ports on most high-performance Intel motherboards.

PCIe Slots:  

To make the most of your motherboard, you need to decide which features your PC build needs. First, you need to check the PCIe connection. The PCIe slot determines how many dedicated graphics cards and bandwidth you can use at the same time. Since most modern graphics cards are heavy, you should also make sure that these PCIe slots are reinforced with metal.   

Extra Features:  

Most modern motherboards have built-in features that can save you a lot of energy and money when installing additional expansion cards such as WLAN or Bluetooth. If you need any of these functions directly from the board, please always keep this in mind.

Form Factor: 

Although this will not affect the performance of your Intel Core i9 9900K processor, you should still check the form factor of the motherboard. Make sure that the specified motherboard is the same size as your computer case. For example, the ATX motherboard is designed for ATX enclosures. You should also consider other sizes, including EATX, ATX, Micro ATX, and Mini ITX.  

Core Chipset:  

Before buying a motherboard for your Intel Core i9 processor, it is essential to ensure that a compatible chipset is installed on your motherboard. Although there are multiple compatible chipsets like Intel Core i9, they require equally powerful motherboards. Therefore, all of the above motherboards use the Z390 chipset. This will help you overclock the processor and memory as needed.  

Upgradeable BIOS: 

The chipset on the motherboard also has its own software or a smaller operating system called BIOS. Get the best performance of your PC, and ensure maximum system stability. Therefore, be sure to visit your motherboard support site to see if it is updated frequently.  


You can select a reliable motherboard just to check the warranty period. Fortunately, almost all best motherboard for 9900k come with a three-year warranty.

Best Product Suggestion
ALC 1220-VB
Intel CNVi 2×2 802.11ac wireless
Intel® GbE LAN chip (10/100/1000 Mbit)
Support for NVIDIA® Quad-GPU SLI™ and 2-Way NVIDIA® SLI™ technologies
Support for AMD Quad-GPU CrossFire™ and 3-Way/2-Way AMD CrossFire™ technologies
My Favorite Product
(ASUS Prime Z390-A Motherboard LGA1151)
Realtek ALC S1220A featuring Crystal Sound 3
Intel I219-V
Intel® I219V, 1 x Gigabit LAN Controller
Supports NVIDIA® 2-Way SLI® Technology Supports AMD 3-Way CrossFireX™ Technology
Does the i9 9900K need liquid cooling?

The Intel i9 9900K is not Intel’s latest and greatest processor, but it is still the flagship model of 2019, making it still one of the best gaming processors of the core i9 motherboard.

Is liquid cooling worth it?

Liquid cooling is the best way to cool the processor because water transfers heat more efficiently than air. Liquid cooling can also make your PC quieter because the fan will not run at high speed all the time. But, unfortunately, water entering the equipment is also hazardous.

What chipset does the i9 9900K Use?

The Core i99900K uses the integrated Intel UHD Graphics 630 chipset with a dynamic clock frequency of 1200 MHz in terms of graphics. If you need more power, the processor will be unlocked so that you can overclock the processor at full speed.

How much RAM do I need for 9900K?

There is no doubt that the Core i9 series is equipped with some of the most powerful Intel processors. However, to take full advantage of processors like i99900K, you also need powerful RAM of about 3200 MHz with a high-performance processor.


Hi, I am Robert. I made myself expert in all PC components. I tested and taken reviews from users, specially Gamers to make a reliable buying guide and best product descriptions. It will help to find compatible parts and save your money on PC custom build.

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