Best Motherboard for i9-11900k (Experts Rated) 2021

A motherboard establishes connectivity among the hardware segments of a computer, such as a central processing unit (CPU), secondary storage, video card, and Primary memory (RAM). Motherboards are the most essential part of the computer system and multiple types of motherboards are present in the market for different purposes and sizes.

The Intel Core i9-11900K is a flagship Rocket Lake-S desktop processor which is released in March 2021. Intel Core i9-11900K will use new Z590 motherboards, but also appropriate with old Z490 motherboards. Today, we are showing you the top-suggested Z590 and Z490 motherboards for Intel Core i9-11900K.

The high quality and efficient Intel Core i9-11900K is focused heavily on game lovers and content creators. It contains 8 cores with Hyper-Threading, although it is lesser than the ten cores and twenty threads of the earlier generation Core i9-10900K. But it provides high-end performance with the overall system performance. This CPU provides a high speed of 5.3GHz on one core (and 4.8GHz on all cores).

Our Top Picks For You!

Every 11th Gen ‘Rocket Lake’ CPUs will be adaptable with earlier generation 400-series chipsets excluding the lower quality B460 and H410, and all 10th Generation ‘Comet Lake’ CPUs will extend to work with new 500-series motherboards.

If you want to use PCIe 4.0 then you will need to use a 500-series motherboard, unified USB 3.2 Gen 2×2, and quick DMI interconnects with the latest CPUs. The best thing is that now Intel facilitates its users to increase the overclocking capacity over medium-range 500-series motherboards. Regarding IPC, Intel ensures that it will provide 19% enhancement in comparison with the earlier generations.

In a hurry? Check out editor’s recommendation!

Our editor’s recommendation is ROG Maximus XIII Hero Z590 LGA that supports 11th generation intel processors to get the maximum performance on gaming and video editing with an intel LGA 1200 socket. This motherboard comes with AI overclocking, AI cooling, AI networking and AI noise cancelation. It has Enlarged VRM heatsinks, quad M.2 heatsinks and ROG Water-Cooling Zone. You will get the best gaming performance with WiFi 6E (802.11ax), dual Intel 2.5 Gb Ethernet and ASUS LANGaurd.

8 Best Motherboards for i9 11900k

Here are the top 8 best motherboards for i9-11900k.

1. ROG Maximus XIII Hero Z590 LGA (Best Motherboard for i9-11900k)

ROG Maximus XIII Hero Z590 LGA Best Motherboard for i9-11900k

Key Features

  • Four M.2 Slots | Dedicated Heatsinks
  • Onboard WiFi 6E (802.11ax)
  • Dual Intel 2.5 Gb Ethernet
  • Enlarged VRM heatsinks
  • ROG Water-Cooling Zone

ROG MAXIMUS XIII HERO is one of the best gaming motherboards for i9-11900k with the advanced 11th generation Intel Core Processors. This motherboard is well known for its attractive architecture, superior features, efficient performance, and high range of overclocking backing. It serves with a booming voltage regulator module (VRM) with the support of 14 + 2 power stages. A key attribute of BIOS flashback is also installed on this motherboard that supports an efficient and tremendous overclocking experience.

This motherboard is well designed for a better connectivity experience for its users as it provides a reliable connection for wifi 6, thunderbolt 4, Gigabit Ethernet, and x4 M.2 slots. It provides an automated artificial intelligence-based overclocking, networking, and controlling system that enhances its reliability and efficient working. It uses the power stages (14 + 2) to overcome the Power supply-related problems which are adjusted for 90Amps, pro cool 2 connectors, and also a Japanese technology-based electricity capacitor.

It brings up an efficient thermal design that is based on multiple heatsink devices and cooling systems which keeps the motherboard at a reasonable temperature and provides a smooth overclocking. Thermal devices used in this motherboard include a heatsink with aluminum armor for the VRM, thermal pads, a group of 4 heatsinks with a metallic backplate for M.2 slots, and a water cooling system as well.

This motherboard is well known for its gaming purposes as it contains PCIe 4.0, four M.2 slots, USB 3.2 Gen 2×2 head-panel connection, and x2 USB type-C with thunderbolt version 4. As it serves with high performance, it also provides the option to customization using RGB lighting to make it attractive and stylish.


  • Best for gaming purpose
  • VRM thermal pads
  • WiFi supported


  • Expensive

2. GIGABYTE Z590 AORUS Elite AX (Best Budget Motherboard for i9-11900k)

GIGABYTE Z590 AORUS Elite AX Best Gaming Motherboard for i9-11900k

Key Features

  • Four M.2 Slots | Dedicated Heatsinks
  • USB 3.2 Gen2x2 TYPE-C (20Gb/s)
  • Direct 12+1 Phases Digital VRM
  • NVMe PCIe 4.0*/3.0

GIGABYTE Z590 AORUS Elite AX is a medium-range motherboard for i9-11900k among the Z590 series. It is similar to the Elite motherboard but the difference is in the wifi connectivity as wifi6 is enabled in Elite AX and more. It supports both the 10th and 11th Gen processors. It is best suitable for gaming components due to its vast range of attributes and capabilities. It serves its users with LGA 1200 socket which makes it applicable for multiple processors.

Four double-channel DDR4 RAM slots are present on the board and a maximum of 128GB of RAM can be installed, providing a smooth speed of 3200MHz. Six SATA and x3 M.2 storage interfaces provide the ability to connect several storage devices to have a better system performance. It serves enhanced memory overclocking through SMR.

For gaming purposes, it provides a PCIe 4.0 x16 slot, a PCIe 3.0 x16 slot, and a PCIe 3.0 x1 slot. For better data transfer among the system and the other storage components at high speed it comes with USB 3.2 Gen 2×2 and generation 2 slots. Wifi 6 provides highly reliable and fast wireless connectivity to the system which makes it worthy.

This motherboard for i9-11900k uses 12 + 1 phase power stages that control and prevents the power supply-related problems and keeps the components safe. A smooth power supply increases the performance.

For heat dissipation, it uses a LAIRD 5 W/mK thermal pad, a fully shielded MOSFET heatsink, and double M.2 Thermal guards that prevent any problem caused by heat and assures that the system is at its normal temperature. It also supports XMP (Extreme Memory Profile) technology to enhance your system performance and reliability.


  • Support extreme memory profile for system reliability
  • Smooth power supply for better performance
  • Thermal guards
  • WiFi supported


  • Doesn’t support ECC RAM and SLI

3. ASUS TUF Gaming Z590-Plus (Best Gaming Motherboard for i9-11900k)

MSI MEG Z490 ACE Gaming Motherboard for i9-11900k

Key Features

  • Triple M.2 Slots | Dedicated Heatsinks
  • USB 3.2 Gen 1 Type-C header
  • Intel WiFi 6 AX201 | 2.5Gb LAN
  • 14+2 DrMOS power stages
  • Supports PCIe 4.0 Mode

ASUS TUF Gaming Z590-Plus motherboard for i9-11900k helps you to take full advantage and the performance of the 11th generation processors. It is compatible with all 10th generations and its successors. It is highly flexible and reliable due to its multiple device installation capabilities. It contains x4 double-channel enabled RAM slots, where the users can configure a maximum of 128GB RAM of DDR4 and serve a high speed of 5133MHz for optimal working. It contains LGA 1200 CPU socket.

As it contains multiple connectivity ports, x3 M.2 slots, and x6 SATA input ports it provides you the facility to integrate several secondary storage devices such as hard drives for huge data storage and enhance your gaming experience. If you want to connect to a network, it provides you the capability to provide a strong connection through a wired and wireless connection. For wired connection 2.5GB Ethernet is supported and for wireless wifi 6 and Bluetooth 5.0 is supported by this motherboard.

This motherboard for i9-11900k is designed for gaming purposes which highly utilizes its components to serve a smooth and high-quality experience. It is easy to install and uses several tools and techniques For the protection of its components, such as ESD guards, DRAM overvoltage protection, TUF LANguard. A stainless steel cover is present on the back of the motherboard which prevents corrosion, this attribute increases its lifetime x3 more than other common motherboards.

This motherboard for i9-11900k uses x1 heatsink and x2 thermal pads to provide resistance against the temperature and keep it cool. A comparatively big heatsink device is placed on the VRM to prevent heat and enhance performance. It also supports PCIe 4.0, USB 3.2 Gen 2×2 Type-C, and RGB lighting for additional styling.


  • Having stainless steel cover which avoids corrosion
  • Two-way AI Noise for reduction of noise
  • Overvoltage protection dramguard
  • Easy to install and use
  • WiFi supported


  • Doesn’t have a TPM header

4. MSI MEG Z490 ACE Gaming

MSI MEG Z490 ACE Gaming Motherboard for i9-11900k

Key Features

  • Triple M.2 Slots | Dedicated Heatsinks
  • USB 3.2 Gen 2 Type C (20 Gbps)
  • WiFi 6 | Bluetooth 5.1 | 2.5G Lan
  • Robust 16 Phase 90A VRM
  • Supports PCIe 4.0 Mode
Form FactorATX
CPU SocketLGA 1200
Memory (RAM)128GB DDR4 (OC)
Expansion Slots3 x PCIe x 16 / 2 x PCIe x1
Multi GPU SupportAMD Quad CrossFire / NVIDIA SLI
Storage3 x M.2 Sockets / 6 X SATA 6Gb/s Ports
WiFi / BluetoothWiFi 6 / Bluetooth 5.1
Dimensions12 x 9.6 x 2 inches

This is the best motherboard for i9-11900k regarding the energy usage of the processor, it delivers a 17 phase VRM with a murmur 90A power supply. This attribute of this motherboard not only satisfies the high-performance of the VRM but also provides consistent overclocking. Furthermore, there is a good deal of other cooling options unified onto this motherboard.

The VRMs have a unified heat sink with a connected thermal pad for optimal heat consumption. To optimize the thermal transfer, it arrives with a baseplate at the back of the motherboard. Now, if you are looking to run i9-11900K to its intense and push more air through, you further get three fan headers. According to benchmarking test, the solution provided by the MSI organization is incredibly pro-efficient that it can survive in the worst situations.

When we concern regarding gaming purposes, its memory-related capabilities are very good. On the respective front, 4 double-channel DIMM slots bear up to 128GB of DDR4 memory at a frequency of 4800+ MHz. Moreover, these DIMM slots are guarded with MSI’s Steel armor. Concerning the PCIe extension, it contains three 16x slots and two x1 slots.

This motherboard serves its users with the highest storage capability, it contains triple NVMe-supported M.2 slots, all unified with Intel Optane. The slots are efficient up to 32Gbps transmission speed. Every M.2 slot has an exclusive heat sink. The I/O present on the motherboard contains the attributes including onboard Wi-Fi and Bluetooth antenna connections (antennas included), 2 USB 2.0 Type-A ports, 2 USB 3.2 Gen 1 ports, 3 USB 3.2 Gen 2 ports.


  • Extreme gaming experience
  • High-end performance
  • Durable structure
  • Cool lighting


  • Metal Finishing is not up to the mark

5. MSI MPG Z490 Gaming Plus

MSI MPG Z490 Gaming Plus Motherboard for i9-11900k

Key Features

  • 14 Power Phase System
  • Supports 128 GB DDR4
  • NVMe Turbo M.2 Slot
  • PCIe Gen 4 Supported
  • USB 3.2 Gen 2 Type C
Form FactorATX
CPU SocketLGA 1200
Memory (RAM)128GB DDR4 (OC)
Expansion Slots2 x PCIe x 16 / 3 x PCIe x 1
Multi GPU SupportAMD CrossFire
Storage2 x M.2 Sockets / 6 X SATA III 6Gb/s Ports
WiFi / BluetoothN / A
Dimensions12 x 9.6 x 2 inches

This motherboard for i9-11900k is the best motherboard with a low price of less than $200, it is one of the top motherboards among all. Regarding its design, the chipset is placed together on a matte black PCB, decorated with creative carbon-black heatsinks. This motherboard serves its users with attractive RGB lighting placed under the bottom heatsink. if someone desires to have more decoration, MSI provides you all wrapped with both onboard RGB and transferable RGB headers. MSI has also developed enhancement in the VRM department, By supporting a 12+1+1 power phase design.

Moreover, if anyone desires to provide more power to the CPU, you also get an 8-pin and a 4-pin connector choice. According to our research, even the 8-pin connector would satisfy for smooth overclocking but the use of both connectors will help to get the peak performance of i9-11900k.

Regarding storage requirements of these days users, you will be served with 1 NVMe-supported Turbo M.2 slot, that serves a high speed of 32Gbps by using the onboard Intel Optane automation. The memory performance is also boosted to provide peak performance, and it also supports approximately128GB of DDR4 RAM, overclockable up to 4800+Mhz.

Moreover, with the help of the XMP profile that requires less effort for installation, to assure maximum memory speed. After all evaluation, it is a decent and tremendous motherboard that offers the innovation of overclocking and 128GB of RAM scape at a low budget.


  • Good overclocking potential
  • Pre-installed I/O shield
  • Onboard wifi
  • Affordable


  • Only 1 M.2 slot

6. ASUS ROG Strix Z490-E Gaming

ASUS ROG Strix Z490-E Gaming Mid-Range Motherboard for i9-11900k

Key Features

  • Supports RAM OC with XMP Profiles
  • Solid Build and ASUS ProCool II
  • Dual M.2 Slots | Wifi | Bluetooth
  • USB 3.2 Gen 2 Type C
  • 14+2 DG+ VRM
Form FactorATX
CPU SocketLGA 1200
Memory (RAM)128GB DDR4 (OC)
Expansion Slots2 x PCIe x 16 / 2 x PCIe x 1
Multi GPU SupportAMD CrossFireX / NVIDIA SLI
Storage2 x M.2 Sockets / 6 X SATA III Ports
WiFi / BluetoothDual-Band WiFi / Bluetooth 5.1
Dimensions13.3 x 10.7 x 2.7 inches

This motherboard is the best motherboard for i9-11900k regarding medium-range motherboards available in the market, it brings up overclocking power using DG+VRM 14+2 power stages. To assure elegant stability and power, the VRM interface also provides the quality of ASUS’s ProCool II automation with an added metal armor and strong capacitors around the MOSFETs. To supply power to the CPU, you will get both 8-pin and 4-pin connectors on the board.

There is a long working process behind the cooling of the motherboard. It contains 3 heatsinks over the central processing unit socket, A heat pipe is present there that merges up the all heatsinks to transmit all the heat generated consistently. The heatsinks are spread all over the VRM, the MOSFETs, and the M.2 slots to cover them completely. If you want to enhance the cooling system of the motherboard, you have the choice to install supplementary fans or a water cooling system using the fan headers and AIO pumps.

If we talk about storage, STRIX helps you to overcome all the problems by providing several storage choices. It brings the standard six 6GB SATA ports and double M.2 slots. The M.2 slots serve a high data transfer rate as it is constructed for the NVMe and SATA mode.

In the motherboard, you will be served with 4 DIMM that can support likely 128GB of DDR4 RAM. Using the XML profile, this motherboard offers an overclocking up to 4600 MHz which makes it more efficient. It includes PCIe x16 slots, both are metallically strengthened, serves with multi GPU support for both NVIDIA and AMD GPU.


  • Excellent Cooling Options
  • Feature Packed
  • Great I/O panel
  • Average Price


  • XMP profiles only available via BIOS

7. ASUS ROG Maximus XII Hero (Best ATX Motherboard for i9-11900k0

ASUS ROG Maximus XII Hero Best ATX Motherboard for i9-11900k

Key Features

  • ASUS ROG RGB Styling
  • Thunderbolt 3 connector
  • Wifi 6 | USB 3.2 Gen 2
  • Triple M.2 Slots
Form FactorATX
CPU SocketLGA 1200
Memory (RAM)128GB DDR4 (OC)
Expansion Slots3 x PCIe x 16 / 3 x PCIe x 1
Multi GPU SupportAMD CrossFireX / NVIDIA SLI
Storage2 x M.2 Sockets / 6 X SATA III Ports
WiFi / BluetoothIntel WiFi 6 / Bluetooth 5.1
Dimensions14.5 x 12.2 x 4.25 inches

This advanced motherboard for i9-11900k is a little bit expensive but it stands among some premium level motherboards. Regarding its look, it contains an eye-catching design like other ROG motherboards. the intervention of black PCB with piano black heatsinks is a perfect compound to style your system. Furthermore, for the enhancement of designing it provides RGB support.

The motherboard contains an attractive RGB logo on the back and the bottom of the motherboard. Moreover, if you desire to have more interaction with the RGB styling, you get more choices to use more RGBs and transferable RGB headers. This motherboard contains a powerful VRM setup for power supply and overclocking support.

Fueled with 14+2 power stages that each supply likely 60 amperes, The motherboard contains the power to provide a high overclocking period even in a breeze. With overclocking, the motherboard surely needs good amounts of cooling options and ROG would not deceive you here also. Three heatsinks are positioned on the motherboard that covers the VRM, rear I/O, and also at the downside. A common heat pipe is used to engage all the heatsinks to assure optimal heat dissipation.

If you want to increase and enhance the overclocking capacity, you will get a supplementary fan to install on the motherboard. Gaming addicts will get the opportunity to add up to 128GB DDR4 memory, which will serve the overclocking potential of 4800Mhz and above.


  • Plenty of USB connectivity
  • Plenty of storage options
  • Thunderbolt 3 connector
  • Excellent price point


  • No PCIe 4.0 compatibility
  • Odd M.2 slot placement

8. MSI MPG Z490 Gaming Carbon (Best RGB Motherboard for i9-11900k)

ASUS ROG Maximus XII Hero Best ATX Motherboard for i9-11900k

Key Features

  • Supports 128 GB DDR 4 (OC)
  • 12+1+1 Power Phase Design
  • USB 3.2 Gen 2 Type C
  • Dual NVMe M.2 Slots
  • PCIe 4.0 Compliant
  • WiFi | Bluetooth
Form FactorATX
CPU SocketLGA 1200
Memory (RAM)128GB DDR4 (OC)
Expansion Slots3 x PCIe x 16 / 2 x PCIe x 1
Multi GPU SupportAMD CrossFireX / NVIDIA SLI
Storage2 x M.2 Sockets / 6 X SATA 6 Gbps Ports
WiFi / BluetoothIntel WiFi 6 / Bluetooth 5.1
Dimensions12 x 9.6 x 2 inches

The design of this motherboard for i9-11900k is incredible. The combination of matte black and silver PCB onto encased carbon-fiber panels makes it Desireful and eye-catching. It provides a noble amount of RGB lighting over the chipset to spice things up and the I/O panel. If you desire to enhance it to the next level, you will get a 4-pin RGB connector and two transferable RGB connectors. Moreover, you also get a Corsair RGB connector.

The power consumption of i9-11900k comes with a 12+1+1 power phase system, mechanized by a 4-pin and an 8-pin connector. the cooling system present in this motherboard there is a primary heatsink placed on the right side of the board and a secondary heatsink is placed on also includes a heat shield over the PCH chipset to secure unconditional cooling.

It provides relaxation to the motherboard from the problems regarding memory and it can support up to 128GB of DDR 4 via 4 DIMM slots. If you desire to increase the efficiency by using XMP that will increase the overclock of the RAM up to 4800+ MHz. On the backside, the DIMM slots block any metallic protection.

This motherboard contains high potential regarding storage, as It provides 6 SATA ports and also dual m.2 slots that include both PCIe 3.0 and PCIe 4.0 support. It includes three x16 PCIe slots and two x1 slots. A big benefit is that these slots are PCIe 4.0 supported that increases its value.


  • RGB + Addressable RGB Connectors
  • Supports up to 128GB DDR4 RAM
  • PCI-e 4.0 Compatible
  • Great Design


  • Missing armor shield around DIMM slots

How To Choose The Best Motherboard for i9-11900k


The form factor is a motherboard’s specification, which includes dimensions, power supply style, mounting hole position, and the number of ports on the back pane. The form factor defines the shape and physical size of a computer device as determined by proportions to match the Computer requirements. It refers to the physical characteristics of a computer device, such as the motherboard’s height, as well as the circuit board and expansion cards. For communication compatibility between the Computer and GPU, the computer’s form factor is necessary.

The size of your Computer is determined by the purposes for which it is being designed. The smaller form factor of Computers with lightweight, practical hardware and fewer expansion options are often needed for confined spaces and casual use. Gaming or high-performance setups, on the other hand, are typically larger due to the larger graphics card, more efficient electronics, and the need for adequate ventilation.


The two largest CPU manufacturers and long-time rivals are Intel and AMD. Both have completely different architectures and chipsets, as well as sockets that are incompatible with one another. The latest Intel 11th Gen ‘Rocket Lake’ processor is out, with the latest features, the highest single-core performance, and the latest PCIe 4.0 support, and it matches all the latest Intel i9 processors for the 11th generation. A socket connects the motherboard to the CPU; for example, a socket 478 ATX motherboard connects the motherboard to the CPU (this socket is being replaced by LGA 775).

Understand what a motherboard is and why it should be replaced. The connector on the motherboard that houses the CPU is known as a motherboard socket. Sockets use a Pin Grid Array (PGA), which aligns short stiff pins on the CPU with holes in the socket. When installing a CPU, it is important not to push the processor. It should fit right in if all is lined up correctly. Newer motherboard sockets have pins built-in, and CPUs have touch points on them to make this process simpler. These are referred to as Land Grids Arrays(LGAs).


A chipset, also known as a “Data Flow Management System,” is a collection of electronic components in an integrated circuit that controls data flow between the processor, memory, and peripherals in a computer system. The motherboard is normally where you’ll find it. Chipsets are usually made to work with a particular microprocessor family. The chipset is important in determining system performance because it regulates communications between the processor and external devices.

The Core i9 11900K is Intel’s new high-end processor, with 8 cores and 16 threads. Overclocking requires a powerful motherboard. Although the processor is a step down from the 10900K in terms of efficiency, it can still deliver comparable gaming results. Due to the low number of cores/threads and high price, I cannot recommend it for productivity. I strongly advise using a Z590 motherboard with this chip because you can get stronger VRMs and better component compatibility via the chipset in the enthusiast motherboards category. The following are the best options for better thermals and safe overclocking over long periods.


Budget is one of the Building a high-performance computer with high-end i9-11900k processors generally requires a certain level of expertise. The budget and capabilities of the motherboard are the most challenging part of this process that list you some of the best Computers you can buy. Before constructing a PC, you must consider the compatibility of the functional components and budget. The motherboard is the most important component to remember when designing your computer.

The motherboard is the computer’s gel. It binds all of the various components and ensures that they operate in unison. So the first step in creating a smart PC is to choose the right motherboard for the i9-11900k processor and the budget you afford for building your Computer. There are many high and low prices but we only prefer the best motherboard for i9-11900k.

Here are some motherboards which are high and low prices. ROG Maximus XIII Hero Z590 LGA is one of the best gaming motherboards for i9-11900k with the advanced 11th generation Intel Core Processors. it is designed to unleash the maximum performance of 11th Gen Intel Core processors for 499$.

GIGABYTE Z590 AORUS Elite AX is the Best Budget Motherboard for the i9-11900kthe Z590 series. The Z590 series is a mid-range motherboard for the i9-11900k with a price of 229$. It’s similar to the Elite motherboard, but except for wifi6, which is allowed in the Elite AX and more. It works for both 10th and 11th generation processors.


In the above discussion, I have alluded to the 5 best motherboards for i9-11900k reasonable motherboards. Every one of them is with the Z490 and Z590 chipset. I accept that I have the choice to make you clear about Z490 and Z590 motherboards and their features. The Core-i9 11900K may have every one of the reserves of being unbelievable for specific users.

Frequently Asked Questions

Which motherboard is best for the i9 processor?

ROG Maximus XIII Hero Z590 LGA is one of the best motherboard for the i9 processor and it also supports intel 11th generation processors.

What motherboard should I get for i9 11900k?

ROG Maximus XIII Hero Z590 LGA is the premium choice for i9-11900k that gives you the maximum performance with the most advanced premium features.

What is the best motherboard in today’s generation?

All the Z590 motherboards are supporting the latest intel 11th generation processors that come with an intel LGA 1200 socket. Our editor’s choice is ROG Maximus XIII Hero Z590 LGA.

What is the most reliable motherboard manufacturer?

ASUS,GIGABYTE and MSI motherboards are the most reliable manufacturers that provide the best performance.

Is i9 11900k good for gaming?

Intel i9-11900k processor is the latest 11th generation processor that give you the best gaming performance with high FPS and lower bottleneck issues.

Is Z490 compatible with 11900k?

Most of the motherboards like MSI MEG Z490 ACE Gaming were developed to use with the latest 11th generation processors. You simply need to upgrade the BIOS and use the PCIe 4.0 slot.

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