Best Motherboards for i9-11900K

Team red and team blue are at it again with the new release of 11th Generation Intel processors. Intel has applied its incredible 14nm technology again, and the LGA1200 socket for their next-generation hardware and the i9-11900K (Amazon) processor is their top-tier processor for high-end PCs. The specs of this processor are top-tier. It’s an eight-core 16 thread processor with a 3.5GHz base clock and a 5.3GHz overclock frequency. Everything looks good on paper but does it perform well when gaming? It outperforms benchmark scores in some games while lags behind AMD in some aspects.

CyberPunk 2077, Assassins Creed Valhalla, and Mafia Definitive Edition work better on the Intel than on the AMD processor. Processing power is not the only thing that can impact performance. You need the best motherboard for i9-11900k to get the most output by your processor. Reaching a 5.3GHz clock speed requires high-quality VRM and PCB. Heat dissipation during overclocked conditions is equally essential; otherwise, the processor will start throttling. We have compiled a list of every best motherboard for i9 11900k to make it easy for our readers to make a confident decision. For a perfect buy, we recommend you read our quick shopping tips:

Quick Shopping Tips:

Overclocking: Intel i9-11900k processor is powerful and requires a lot of electric power to run at its true potential. The VRM phases play an essential role in keeping the processor running at its top speed. A higher number of VRM means the voltage supply is divided amongst all the VRM causing the temperature and load to reduce each VRM. A Cooler VRM performs better, so a naturally higher number of VRM phases are preferred. Motherboards heatsinks for VRM are also equally important for performance.

Z490 VS Z590: These are the two chipsets meant for the i9-11900k motherboard. We want to give our users an honest opinion to help them decide. If you want the absolute best, then Z590 is undoubtedly the best available option in the market for 11th Gen Intel Processors. Still, if you want the best price/performance ratio, then Z490 is significantly ahead of the Z590 chipset. A reader will understand the detail of each chipset once he/she goes through all the reviews.

Aesthetics: The gaming community has grown large enough to attract various people with a unique taste for gaming rigs. For some people, aesthetics are the top priority as they don’t play hardcore games, but their live streams look gorgeous. Manufacturers have put effort into making their motherboard capable of supporting high-quality, customizable RGB lighting and onboard aesthetic components for maximum looks. We will keep this a part of our review.

Header Placement: Motherboards have a lot of headers that need to be plugged in with wires. If headers are not correctly placed, they could lead to bad aesthetics and, in the worst case, restrict airflow. If the PCB is properly planned and laid out, then wires become easily manageable. A good PC case can also help manage wires. Most PC chassis have cut-outs on the right side of the motherboard and top. So it’s preferred that headers are placed in these locations.

Best Motherboards for i9 11900K at a glance:

  1. ASUS ROG Maximus XIII Hero
  2. Gigabyte Z590 AORUS MASTER
  3. MSI MEG Z590 GODLIKE Gaming
  4. ASUS TUF Gaming Z590-Plus
  5. GIGABYTE Z590 AORUS Elite AX
  6. ASUS ROG MAXIMUS XII FORMULA
  7. MSI MEG Z490 ACE Gaming
  8. ASUS ROG Strix Z490-E Gaming

The Best Motherboards for i9 11900K You Can Buy Today

ASUS ROG Maximus XIII Hero (Image credit: Amazon)

ASUS ROG Maximus XIII Hero

Best Motherboard for i9-11900k

SPECIFICATIONS

Socket: LGA 1200 | Chipset: Intel Z590 | Form Factor: ATX | Voltage Regulator: 14+2 | PCIe x16: 2 | USB Ports: 15 | Warranty: 3 Years

REASONS TO BUY

WiFi-6E with Dual-Ethernet

Premium aesthetics with RGB

Two 8-pin headers for 14+2 90A power stages

REASONS TO AVOID

No U.2 ports

No Legacy Interfaces

Pricier than similar products

Asus has a unique set of motherboards targeted at a specific audience. ASUS ROG MAXIMUS XIII HERO is on top concerning performance and aesthetics, making it the best motherboard for i9-11900k. It has 14+2 phase VRM for overclocking your CPU and RAM to the maximum extent. It can take your i9 to 5.2GHz Turbo 3.0 frequency supported by this processor. Performance-oriented design is meant for enthusiasts. The Z490 chipset under the Maximus series was a big hit amongst the team blue due to its design. Using the Z590 chipset gives you the ability to utilize two M.2 PCIe 4.0 slots and two PCIe x16 slots with 64Gbps data transfer speed.

Our article is about motherboards that perform efficiently with Intel Core i9-11900K. However, if you are still using the 10th generation of Intel processor, this motherboard will not offer you PCIe 4.0 for the high-speed performance that modern gaming and content creation requires. Installing an 11th generation processor will let you utilize the 20 lane PCIe 4.0 utilization. Limited connections offer PCIe 4.0 capability. The price is another concern as Z590 is the latest tech and costs more than the Z490 chipset. It is, however, the best motherboard in our review, so the cost must be of the lowest concern.

Then VRMs provide a total of 1260A of power for the CPU, which is more than enough to make this the best i9-11900k motherboard. The heatsinks on the motherboard components are heat pipe-based. VRM cooling is extensively ensured via two-stage heat sinks. Maximus series ensures M.2 drives stay excellent for top-class performance using the three-stage thermal padded heatsinks. The Z590 chipset runs cool as it uses PCIe 4.0 lanes from the CPU. It is the best motherboard for i9-11900k.

Gigabyte Z590 AORUS MASTER (Image credit: Amazon)

Gigabyte Z590 AORUS MASTER

Best Flagship Motherboard for i9-11900k

SPECIFICATIONS

Socket: LGA 1200 | Chipset: Intel Z590 | Form Factor: ATX | Voltage Regulator: 18+1 | PCIe x16: 2 | USB Ports: 10 | Warranty: 3 Years

REASONS TO BUY

Dual BIOS and Q-Flash

Latest USB 3.2 Gen 2 ports

19 Power Phases for stable overclocking

REASONS TO AVOID

No Dual Ethernet

No SATA controllers

Gigabyte has been in the tech world for decades now, and their Aorus line of products are premium award-winning success stories. With a reasonable price tag for the high-end features, Gigabyte Z590 AORUS MASTER makes it to our list as the best motherboard for i9 11900k. The motherboard is robust, with a 90A supply from 19 power stages. It is meant for extreme overclocking. The temperatures of the VRM remain cool due to the higher number of power stages, and the 6-layer PCB ensures proper heat dissipation.

Z590 chipset is expensive compared to the Z490 chipset, which offers a similar number of lanes and PCIe 3.0 support. It comes with three M.2 slots instead of four that are offered at this price range. All of the M.2 slots will not run at PCIe 4.0 support; only one M.2 slot will run at PCIe 4.0 if it is run with an 11th generation processor. This motherboard can take RAM clock speed to 5000MHz with dual-channel configuration, but it’s still slightly low compared to its competition.

Aorus series is mainly targeted at high-end PC builds with enthusiast features. In this motherboard, they have included a 10GbE LAN for high-speed network connectivity. Aesthetically the motherboard looks gorgeous with onboard RGB along with a black and orange theme. All the M.2 drives are heatsinked with thermal pads. ARGB and RGB headers are also included, which are controlled using a Gigabyte exclusive user interface. It is the best flagship motherboard for i9-11900k.

MSI MEG Z590 GODLIKE Gaming (Image credit: Amazon)

MSI MEG Z590 GODLIKE Gaming

Best Overall Motherboard for i9-11900k

SPECIFICATIONS

Socket: LGA 1200 | Chipset: Intel Z590 | Form Factor: E-ATX | Voltage Regulator: 20+1 | PCIe x16: 3 | USB Ports: 15 | Warranty: 3 Years

REASONS TO BUY

Tuning controller for tweaking

Incredible 5600MHz Memory OC

Two 40Gbps Thunderbolt Ports with dual display inputs

REASONS TO AVOID

No DDL support

Aesthetics not for everyone

In search of the best motherboard for i9-11900k, we found this motherboard purely for the elite class enthusiasts who want the absolute best for their PC overclocking. The humongous motherboard has 20+1 VRM, the highest on our list. It includes a massive heatsink with a heat pipe cooled via a VRM fan. The onboard displays look gorgeous to look at and show accurate information. Voltage read points are placed on the top right of the motherboard for test benches. There is a hole for the K-type thermocouple at the back of the CPU socket to allow direct temperature measurement of the CPU.

The motherboard comes installed with a backplate. It ensures that none of the connections on the chipset break because of the bending. However, the backplate featured in this motherboard is not rigid as it should be. Most overclockers consider VRM fans as an extra addition with not much benefit for motherboards with high power phases, and this board has 20 of them. The six-pin connector to power two PCIe 4.0 slots is poorly placed, and 3-way CrossFire is impossible with a connected power cable.

MSI MEG Z590 GODLIKE Gaming performs, as it is priced, a top-tier performing i9-11900k motherboard. It comes with a dual-LAN with 10GbE connectivity, two thunderbolt ports, WiFi-6E, BT 5.1, Clear CMOS button, and Flash BIOS button, which are an essential part of any motherboard in such class. The high-end audio chipset will provide crystal clear audio quality with pinpoint precision for first-person shooters like Call of Duty and Battlefield. It is the best overall motherboard for i9-11900k.

ASUS TUF Gaming Z590-Plus (Image credit: Amazon)

ASUS TUF Gaming Z590-Plus

Best Enthusiast Motherboard for i9-11900k

SPECIFICATIONS

Socket: LGA 1200 | Chipset: Intel Z590 | Form Factor: ATX | Voltage Regulator: 14+2 | PCIe x16: 2 | USB Ports: 7 | Warranty: 3 Years

REASONS TO BUY

Multi graphics support

Unique screwless M.2 locking mechanism

Integrated Backplate with dual-channel Type-C port

REASONS TO AVOID

No Thunderbolt 4 port on the rear

Disabled M.2 slot with 10th Gen CPU

The most economical yet rugged performing set of products are from the ASUS TUF series. ASUS TUF Gaming Z590-Plus is meant for gaming with top-performing hardware. The 6-layered PCB makes sure that the overall signal integrity is maintained to make it the best motherboard for i9 11900k. 700A of power is available from the 14+2 power phases for the CPU for overclocking. The VRMs remain calm even under the most torturous conditions because of the double contact heatsink design.

It can overclock RAM up to 5133MHz, which is lower than other Z590 motherboards featured, but it’s worth the price. With the Intel 10th generation processor, you will utilize only two M.2 slots, and the PCIe 4.0 capable slot will be disabled. Hybrid fan pin connectors are not featured on this motherboard. However, there are six PWM fan connections; one is the AIO connection, making it a wise choice as an i9-11900k motherboard.

It comes with 2.5G LAN, which is incredible for this price point, and WiFi-6 with BT 5.0. The superior audio chipset on this motherboard takes full advantage of 6 PCB layers to provide noise-less audio and studio-grade recording capabilities. ASUS has focused on gamers and streamers with better communication capability and high-end audio quality. We get type-c connectivity on the front panel and USB 3.2 Gen2 USB-A ports. It is the best enthusiast motherboard for i9-11900k.

GIGABYTE Z590 AORUS Elite AX (Image credit: Amazon)

GIGABYTE Z590 AORUS Elite AX

Best Budget Motherboard for i9-11900k

SPECIFICATIONS

Socket: LGA 1200 | Chipset: Intel Z590 | Form Factor: ATX | Voltage Regulator: 12+1 | PCIe x16: 2 | USB Ports: 10 | Warranty: 3 Years

REASONS TO BUY

Intel WiFi 6 & BT5

5 W/mK LAIRD Thermal Conductivity Pad

High RAM and CPU OC with 12+1 power phases

REASONS TO AVOID

No diagnostic LED

No postcode display

GIGABYTE Z590 AORUS Elite AX is one of the most economically feasible mid-range motherboards that has outstanding features to offer. The key features that make it the best motherboard for i9 11900k are PCIe 4.0 support, Intel Wi-Fi 6 CNVi, 12+1 power phase VRM, and support for 128 GB of DDR4-5000. It is the best budget motherboard for i9-11900k, with specs for high FPS gaming and rapid encoding times. One of the M.2 drives near the CPU will operate at PCIe 4.0, while the rest work on PCIe 3.0 using chipset lanes.

Comparing this motherboard with other Z590 chipset motherboards has only one PCIe 4.0 x16 slot, which means that 3.0PCIe will bottleneck the multi-GPU performance. There is no postcode display which could be problematic during diagnosis, and diagnostic LEDs are also not mounted on the motherboard, making this motherboard unsuitable for test benches. However, for a gamer, they are on point, and usually, moderate RAM/CPU overclocking is required by average gamer running games like Call of Duty, Overwatch, Minecraft, and PUBG.

This motherboard is similar to the sub-spec version GIGABYTE Z590 Aorus Elite with some user-driven value addition. The aesthetics of this motherboard are spot on with a gray and black finish, and subtle onboard RGB is the cherry on top. The 60A DrMOS VRMs are one of the most economically viable and balanced in terms of performance. All the heatsinks are heat padded for M.2 drives, VRM, and Z590 chipset. It helps avoid throttling in M.2 drives and overheating issues VRM drives. The features on this motherboard make it good performing i9-11900k motherboard.

ASUS ROG MAXIMUS XII FORMULA (Image credit: Amazon)

ASUS ROG MAXIMUS XII FORMULA

Best ATX Motherboard for i9-11900k

SPECIFICATIONS

Socket: LGA 1200 | Chipset: Intel Z490 | Form Factor: ATX | Voltage Regulator: 14+2 | PCIe x16: 1 | USB Ports: 11 | warranty: 1 Year

REASONS TO BUY

Dual BIOS and 10GbE LAN

Advanced LED display panel

AI overclocking with liquid-cooled VRM

REASONS TO AVOID

Disabled PCIe x1

No USB controllers

As we have already mentioned that Z490 is better in terms of price/performance ratio, this makes ASUS ROG MAXIMUS XII FORMULA the best motherboard for i9-11900k with a Z490 chipset. The overclocking capability of this motherboard is driven by 14+2 power phase VRM, which gives it the capability of supplying 840 A to the CPU. The heatsink includes a massive C-shaped heat pipe to remove heat from the VRM, and the 6-layer PCB makes sure that the heat is adequately dissipated.

The selection of material is high-end but accessing the M.2 drive is a bit hectic. While accessing the M.2 drive, you will need to remove a plastic cover for access. The BIOS user interface still needs some improvement which shall not be a big deal as a simple BIOS update can do the job. Being a Z490 chipset, the chipset itself does not support any PCIe 3.0 lanes, but it can use the CPU lanes to provide PCIe 4.0 for a single PCIe x16 and an M.2 slot.

This motherboard comes with a 10GbE LAN connection and very robust-looking hardware. All the components are well heatsinked, including the M.2 drives and thermal padding used for all three M.2 drives. Heavy GPUs like the RTX 3090 won’t be a problem as they can support the weight with reinforced PCIe x16 slots. It supports multi-GPU configuration for both Nvidia and AMD graphic cards and easy BIOS upgradation using a USB storage device via a button on the back panel. It is the best ATX motherboard for i9-11900k.

MSI MEG Z490 ACE Gaming (Image credit: Amazon)

MSI MEG Z490 ACE Gaming

Best RGB Motherboard for i9-11900k

SPECIFICATIONS

Socket: LGA 1200 | Chipset: Intel Z490 | Form Factor: ATX | Form Factor: ATX | Voltage Regulator: 16+1 | PCIe x16: 3 | USB Ports: 15 | Warranty: 3 Years

REASONS TO BUY

Solid 6-layer PCB design

7W/mK thermal pad used for heatsinks

AMD 3-way CrossfireX & 2-way SLI support

REASONS TO AVOID

No display output

Thunderbolt 4 port not featured

MSI MEG Z490 ACE Gaming is a flagship product considered as the best motherboard for i9-11900k. Their performance is somewhat near to the MSI GODLIKE series. It has the extensive overclocking capability with 16 phase VRM with 90A each. The CPU can utilize the two 8-pin connectors for a high power supply during extreme overclocking sessions. Headers on this motherboard have been neatly placed on improving cable management and overall looks. The onboard RGB makes it the best RGB motherboard for i9-11900k.

MSI would soon release an update for this motherboard to support the Intel 11th Generation processor properly. The disabling of the SATA connection and one PCIe slot remains an issue while using all M.2 drives. There is no display output on the back panel of this motherboard; this imposes a limitation for some content creators that require the Intel Quick Sync feature for some applications.

It has onboard diagnostic LEDs useful during PC builds and a power/reset button and postcodes for overclockers and test benches. This motherboard can take RAM speeds up to 5000MHz, which is lower than its Z590 counterpart but high enough to improve gaming performance significantly. 2.5Gb LAN and the latest wireless connectivity with WiFi-6 make it an excellent choice for a modern-day application. Overall it has excellent aesthetics and ease of PC build, making it the best motherboard for i9 11900k.

ASUS ROG Strix Z490-E Gaming (Image credit: Amazon)

ASUS ROG Strix Z490-E Gaming

Best Gaming Motherboard for i9-11900k

SPECIFICATIONS

Socket: LGA 1200 | Chipset: Intel Z590 | Form Factor: ATX | Voltage Regulator: 14+2 | PCIe x16: 1 | USB Ports: 17 | Warranty: 3 Years

REASONS TO BUY

14+2 phases for cooler VRM

Dual Channel Memory Architecture

High fidelity audio with SupremeFX S1220A

REASONS TO AVOID

Single USB Type-C port

No onboard power/reset buttons

The ROG Strix series lies below the Maximus XII series, but it has unique features that make it significant. ASUS ROG Strix Z490-E Gaming features the 14+2 power phases that are adequately cooled to provide top-tier performance. It comes with an onboard comprehensive diagnostic ability like the presence of a postcode screen and diagnostic LEDs. These features make assembly a breeze and also make it the best gaming motherboard for i9-11900k.

To make it an i9-11900k motherboard, ASUS is yet to upgrade the BIOS suitable for the 11th generation processor. The Z490 chipset doesn’t support any PCIe 4.0 lanes but relies on the CPU lanes to provide PCIe 4.0 x16 and M.2 drive PCIe 4.0 support. There is only one USB Type-C port on the front and back panel. There is no 10GbE LAN at this price point, and dual-LAN is also not included.

It has 2-way SLI support and 3-way CrossFire support for both Intel and AMD. It has two M.2 slots currently capable of running at PCIe 3.0, which users can avail of with a BIOS update. The PCIe x16 slots are also running on PCIe 3.0, so the latest generation GPUs will run in backward compatibility mode on this motherboard unless ASUS releases an update which is expected soon with the release of 11th Gen Processors. It is indeed the best motherboard for i9 11900k.

Conclusion

Intel Core i9-11900K is the latest 14nm processor offered by Intel. The team blue now seems to have a lead in some games with higher FPS and lower bottleneck. Intel has improved its heat dissipation technology and overclocking capability with increases in Turbo Frequencies. It also features a built-in iGPU that supports features like the Intel Quick Sync.

Despite the higher heats released by Intel processors, they perform better. We have featured motherboards that are outrageously expensive but have the most features for test benches and enthusiasts, like the MSI MEG Z590 GODLIKE Gaming. Whereas we have kept budget gamers in mind considering all the aspects, i.e., the inclusion of RGB, extensive overclocking, high-quality audio chipset, robust PCB, and multi-GPU capability.

We consider the GIGABYTE Z590 AORUS Elite AX as the budget king with a high performance/price ratio. We recommend the Z490 chipset if you want high-end features at a lower price than Z590 chipset-based motherboards, but if you are buying the absolute best with a future-proof application, then go for the Z590 chipset motherboard in our list.

Frequently Asked Questions

What motherboard should I get for i9 11900k?

We consider ASUS TUF Gaming Z590-Plus as an ideal choice for i9 11900k. Its capability to overclock with 700A of power availability via its 14+2 power phases is impressive. The VRMs remain cool under stressed gaming conditions. The 5133MHz RAM overclocking can make any game run smooth as butter, all of this at a reasonable price tag.

Which motherboard is best for the i9 processor?

We consider the ASUS Maximus series the best pick for the i9 processor due to their extensive options. The ASUS ROG MAXIMUS XII FORMULA is a Z490 chipset that supports the 11th Gen processor and overclocks it with 16 power phase VRM. The overall aesthetics of this motherboard are eye-catching. The unique liquid-cooled VRM makes it an excellent choice for a power-hungry i9 processor.

Is i9 11900k good for gaming?

AAA titles like the CyberPunk 2077, Assassins Creed Valhalla, and Mafia Definitive Edition work best on the i9 11900k compared to an AMD counterpart. Motherboards like Gigabyte Z590 AORUS MASTER can boost the performance of RAM and CPU to lower bottleneck issues and improve the overall FPS of the game. The Intel chipset tends to remain cooler than AMD chipsets due to shared lanes with the CPU.

Is Z490 compatible with 11900k?

Motherboard like the ASUS ROG Strix Z490-E Gaming run on Z490 chipset. The Z490 chipset was developed keeping 11th Generation Intel CPUs in mind. A simple BIOS upgrade users who already own a Z490 can utilize the PCIe 4.0 PCIe x16 and M.2 drive connectivity and data transfer speeds of 64Gbps.