Best Motherboard For i9 9900K PC Build 2021

Best Motherboard For i9 9900K

Are you building your dream gaming PC with the most powerful processor i9 9900k and finding a good motherboard for i9 9900k, then this guide will helpful for you.

When it comes to getting striking performance in threaded software and games in 2020, the i9-9900K processor is one of the best choices available in the market. However, one must pair it with apt components to push it to its maximum potential. And to make sure this performance-oriented processor doesn’t bottleneck, you must install it into a suitable 9thgen motherboard.

Any LGA1151 socket motherboard can support the i9-9900K processor, but not all boards can squeeze out the best performance.

In this article, I will be reviewing some of the best motherboards for i9 9900k. Also, these boards from top brands like Gigabyte, Asus, and others will be offering the best value to the money. From supporting mild to extreme overclocks, these Coffee Lake motherboards in this article are perfectly capable of handling all the cores of this beasty processor.

Best Motherboard For i9 9900K

ASUS Rog Strix Z390-E GamingZ390
ASUS Rog Maximus XI Hero (Wifi)Z390
Gigabyte Aorus MasterZ390
Gigabyte Z390 DesignareZ390
Gigabyte Z390 I Aorus Pro WIFIZ390
MSI MPG Z390 Gaming Pro CarbonZ390
MSI MEG Z390 GodlikeZ390
MSI MEG Z390 AceZ390
ASRock Z390 Phantom gaming 9Z390

1. ASUS Rog Strix Z390-E Gaming

A mid-range board from ASUS offering good overclocking potential is what defines ASUS Rog Strix Z390-E Gaming the best. In this price range, there is stiff competition, which this board is trying hard to win. Apart from overclocks, it offers Aura Sync RGB and an enhanced software interface in this range.

Other key features of it are 802.11ac Wi-Fi, RAM supports DDR4 up to 4266z, and USB 3.1 Gen 2. For Audio, the board features the duo of Realtek SupremeFX S1220A as well as Sonic Studio III. Together, they create Aural landscape effects that enhance your gaming experience.

For overclocking, you don’t have to take many hassles as it offers automated system-wide tuning. Now, this means that you can adjust the overclocking via the custom-made profiles as per your performance requirements.  The board comes with dual M.2 heatsinks, but you can install a water pump and MOS fan. Moreover, its Pre-mounted I/O shield and Asus’s Safe slot aids in installing components to it.

2. ASUS Rog Maximus XI Hero (Wifi)

Another mid-range motherboard from ASUS with decent looks and performance is the Rog Maximus XI Hero. If you can stretch your budget from the Rog Strix Z390-E to a little more, then you can go with this board. Some exclusive ASUS features are the same in both the motherboards with minor differences. As the name sounds, it comes with WiFi AC, LAN, and Bluetooth 5.0 connectivity options.

This motherboard can support up to 4400 MHz RAM in all its four slots. Besides, the BIOS Flashback and Clear CMOS buttons ensure you can install the operating systems without errors. It has SupremeFX S1220 as the audio codecs, which is slightly better than the Realtek SupremeFX S1220A.

Additionally, there are over five types of air cooling gear installation options. Nevertheless, it supports multi GPUs along with AMD CrossFireX and NVIDIA SLI technologies. There is also a third PCIe 4x slot which you can use for other upgrades. Moreover, the four RGB headers, which greatly complement its look adds cherry to the top.


If you’re in no mood to compromise with your i9-9900K processor and are ready to spend some extra bucks to rig the ultimate system, then you need to go with the ASUS WS Z390 PRO.

Perhaps, the USP of this motherboard is one can also use it for rigging servers and workstations. Its support to Quad-GPUs and two M2 slots are other great features.

It allows you to install up to four dual-slot graphic cards and even utilize the four-way Nvidia SLI and AMD CrossFireX technologies. Besides, it is capable of supporting a wide range of operating systems that even include support to Windows Server 2016 (64-Bit) and Windows Server 2012 R2.

The dual LAN modules Intel I210-AT and Intel I219-LM in it also come with ASUS Turbo LAN Utility. Also, you can install two SSDs simultaneously in its two U2 slots. Moreover, the onboard 256 Mb ROM helps in assembling the system.

4. Gigabyte Aorus Master

The Gigabyte Aorus Master motherboard can be a decent choice for your i9-9900K in the mid-range. It features 12 phases of IR digital VRM solution that also comes with the power stage to ensure stable performance.

Aorus Master has all the popular connectivity options including WiFi up to AC, Bluetooth 5.0, and LAN. Besides, the Gigabyte’s RGB Fusion 2.0 that allows LEDs to address multiple zones enhances the overall charm.

Gigabyte claims it to have an advanced thermal design with Fins-Array Heatsink, Direct Touch Heatpipe, and other components.

Additionally, the Smart Fan 5 installed in it possesses multiple temperature sensors that automatically adjust the fan speed.

There are Triple M.2 connectors with Thermal Guards, which is rare in this price segment. It can support up to 128GB RAM in all four slots. An exclusive Gigabyte’s feature USB TurboCharger that can quickly charge your phones is a cherry on the top.

5. Gigabyte Z390 Designare

Another cool choice in the mid-range Z390 lineage for performance and durability is the Gigabyte Z390 Designare. This board costs slightly less than Aorus Master but has many of its features like ALC1220-vb audio codecs, 128 GB RAM supports, etc.

Additionally, it features the dual Intel Thunderbolt 3 technology that massively increases the bandwidth in the USB ports.

The 12+1 Phases Digital VRM Solution with DrMOS in it ensures great stability and safety. Nevertheless, the motherboard precisely supplies the power to the components via 8+4 Solid-pin CPU Power Connectors and digital controller.

Gigabyte claims the motherboard to be ultra-durable by offering Integrated I/O Shield Armor, Solid Pin Power Connectors, Memory Armor, and LAN surge protectors. Moreover, you’ll get all the popular connectivity options like CNVi WiFi Module, Bluetooth version 5, and two Gigabit Ethernet ports plus, and. There are dual M.2 slots in it that also have thermal guards, which ensures durability.

6. Gigabyte Z390 I Aorus Pro WIFI

If your budget is super tight, but you want a Z390 lineage Gigabyte motherboard with all the essential features, then you need to go with the Gigabyte 390 I Aorus Pro WIFI.

When it comes power delivery system, the board has 6 Phases IR Digital VRM Solution teamed with PowIRstage. Even though it’s a budget motherboard, you’ll still find many exclusive Gigabyte features like Smart Fan 5, RGB Fusion 2, etc. With integrated 802.11ac WiFi and Bluetooth 5 modules, you don’t need to install any network adapter.

The dual M2 slots with thermal guards are rare at this price range. The Realtek ALC1220-VB installed in it is a decent audio codec used in premium motherboards.

To make the motherboard robust, the brand uses Memory Armor, GIGABYTE Patented Double Locking Bracket, PCIe Armor, and Solid Pin Power Connectors. The Gigabyte 390 I Aorus Pro WIFI worth every penny and can handle the i9-9900K processor.

7. MSI MPG Z390 Gaming Pro Carbon

The most inexpensive MSI motherboard suitable for i9-9900K from is the MSI MPG Z390 Gaming Pro Carbon. While being a budget motherboard, it can still handle 128 GB RAM and has 8+4 pin CPU power connectors. Besides, it supports Multi GPUs as well as two-way SLI and three-way Crossfire. There are two M2 slots in it and is capable of supporting Intel Optane technology.

You don’t have to take any hassle of installing adapters as it comes with all popular connectivity options like 802.11ac Wi-Fi, Intel Gigabit Ethernet, and Bluetooth 5.0. Also, there are some MSI exclusive features in it like M2. Shield Frazer, Twin Turbo M.2, Audio boost, etc. With the MSI Mystic Light RGB feature, you can customize the LED lights and create stunning lighting effects. Surprisingly, this feature-packed MSI motherboard costs only around $190 and so, offers the best value to the money.

8. MSI MEG Z390 Godlike

As the name sounds, the MSI MEG Z390 Godlike is a flagship motherboard of the Intel Z390 lineage. Undoubtedly, it is for the enthusiasts who want the ultimate match for their i9-9900K and don’t mind being extravagant. Perhaps, its 18 phases VRM collaborated with brand-new infinity design is the best available in the market.

This E-ATX form factor motherboard can support 128GB RAM up to 4600Mhz and offers DDR4 Boost technology. The RAM slots have the protective covering of steel. With dual KillerTM E2500 Gigabit LAN controller and Killer 1550 Chipset for WiFi, the connectivity is almost ultimate. Moreover, there are 5 PCIe slots as well as three Turbo M.2 slots with Shield Frozr, which ensures you never run out of the slots. For ultimate audio experience, the board has two audio modules Realtek ALC1220 and ESS E9018. There are overwhelming numbers of USB ports including six USB 3.1 Gen2, four USB 2.0, and six USB 3.1 Gen1.

9. MSI MEG Z390 Ace

Priced around $280, MSI MEG Z390 Ace motherboard is rich in specifications and ideal in the mid-range segment. It comes with 13 phases VRM that aims to precisely power up the Core i9 processor. This ATX form factor motherboard looks fantastic with the feature like Mystic Light Infinity display.

For connectivity, the Killer E2500 Gigabit LAN, Bluetooth 5.0, and Wifi ac ensure the ultimate performance.  Apart from its wow-worthy overclocking potential, it also features Enhanced Turbo function. This technology ensures you don’t face any stability-related hassle. It has a unique feature named Game Boost Button that deals with 8 gears for controlling performance. Additionally, the Golden audio jacks make sure rusting doesn’t ruin the audio in the long run.

10. ASRock Z390 Phantom gaming 9

As the name suggests, the design of ASRock Z390 Phantom Gaming 9 is based on the Phantom game line and utilizes three main colors of it that are red, black, and grey. In terms of the power delivery system, it employs a 10+2+1+1 configuration. It delivers the power to the components via a dual connector configuration that includes 8pin and 4pin system. The 8-pin connector is for most of your CPU tasks. While one can use the 4pin connector for extreme overclocking. It features dual BIOS to make sure you always have a backup BIOS.

On the back, there are WiFi antenna slots, Clear CMOS button, and single USB type C connector. At this range, not many motherboards will offer you three network ports with dual network cards and three SATA end of two slots for high-speed SSDs. The reasonable pricing of around $250, performance, and quality components make it a popular motherboard for you i9 9900K.

1 thought on “Best Motherboard For i9 9900K PC Build 2021”

  1. I like to study about hardware components and i was just reading and searching about all components of PC and suddenly i got your blog. Honestly i like your ideas to write an blog for this topic. It will be helpful to all. Keep sharing your knowledge!!


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