/A complete guide to the best motherboard for i9 9900k

A complete guide to the best motherboard for i9 9900k

The motherboard is the most important and crucial part! Do you know why? Because it serves as a foundation for building a new PC or buying an already built one. Just like a piece of a puzzle, nothing is complete without a motherboard in your PC. So, what’ll be the choice of motherboard for your next PC? Here we’ll tell you in this guide. Keep on reading!

The motherboard will decide what components will be plugged in your PC while at the same time a particular component can change your mind about the motherboard’s choice. For example, if you need to run a specific processor, there might be a specific model of the motherboard.

Motherboards are the collection of complex circuits containing many chips and transistors, which might be complicated. But don’t worry! We’re here to unravel the chords and give you a detailed guide about selecting the best motherboard.

Our main focus is selecting a motherboard for Intel Core i9-9900k, an Octa-core processor, and comes equipped with multiple cores. It’s a performance-boosting soldier that will let the PC enthusiasts own this as one of the fastest gaming processors.

Choosing the best motherboard will require you to pay attention to the current needs and think of the future as well. If you plan to upgrade your PC later in the future, then a motherboard that’ll support your needs and update the components will be the right choice for you. Here in this guide, you’ll get to know everything you need in selecting the best motherboard for i9 9900k. 

Why is it important to choose the best motherboard?

One might think that apart from all the accessories, why is it the motherboard so important? The simple answer is that all your accessories are useless if you don’t have a suitable motherboard.

The motherboard is also known as the “mainboard” of PC and serves as a central hub for all the components, including processors, RAMs, GPUs, and more. It receives the power from the main supply and regulates it and distributes it all over the peripherals for their proper functioning. It is not at all useless to say that a motherboard is the backbone of your PC. Don’t believe it? Just read the increasing number of stats about the market value of motherboards that’ll prove their worth.  

Due to the increasing importance of motherboards amongst the number of the gaming community, graphic designers, and other professionals, the overall motherboard market value reached up to 12900 million USD recently and expected to rise to 14230 million USD by 2026.

Motherboards have several components installed to regulate the functions of the PC. It has the Peripheral Component Interconnect (PCI), Accelerated Graphics Port (AGP), Universal Bus Drivers, and much more. The most important one is the microprocessor chip, where the processor fits. For example, in our case, it’ll be the Intel Core i9-9900k.

Now, you’re well aware of the importance of selecting a motherboard. It’s time to dive into the details of every factor that plays a role in buying the best motherboard for i9 9900k.

Quick Tips to buying the best motherboard for i9 9900k:

In this busy era, no one has much time to spend reading lengthy guides and how-to articles to buy a component for their PC. But don’t worry! We understand the situation and hence came up with a solution. Here’re some quick tips that you can follow to buy the best motherboard for i9 9900k that’ll benefit you right away. Let’s start with the guide!

  • Form Factor: First things first, you need to look for the form factors of your motherboard and compare it with your needs. There are three main types of form factors available in different sizes that’ll be explained later in this guide. Just keep on reading!
  • Processor Sockets: Once you’re done selecting the form factor, there comes the need to choose the processor socket’s choice. These are crucial as it lets you decide whether you can upgrade the processor with these existing sockets in the future or not.
  • Random Access Memory: RAM is the next thing that plays a role while choosing the best motherboard. It depends on the slots available on your mainboard that decide whether you can upgrade the RAM. Always select a motherboard that can accommodate at least 16 GB RAM.
  • PCI Sockets: It is a type of connection port that’ll allow you to connect the expansion cards. If you’re a gamer or professional, the best choice is to look for a PCI Express x16 slot for the best motherboard for i9 9900k.
  • SATA Ports: SATA port is important while buying the best motherboard for i9 9900k. The reason is that each SATA port is responsible for connecting the storage drive, either SSD or HDD. Make sure the motherboard has enough SATA ports you need.

These were some quick tips for all the professional buyers who don’t have enough time to study deep. But as if you’re new to this, you must keep on reading as this guide will cover the factors in detail now that’ll help you buy the best motherboard for i9 9900k. Let’s start!

Factors you need to consider before buying the best motherboard for i9 9900k:

The platform is Necessary:

The very first decision to make is the CPU that will serve as a platform for the motherboard. The platform means the CPU serves as a brain for your PC. You need to decide between the two companies i.e., Intel or AMD. Both of the vendors are offering multiple options ranging from the low-end specifications to high-end gaming needs. Both of these companies are upgrading or updating their CPUs regularly to fulfill the demanding needs of today.

If we compare the market, Intel is leading with a share of about 64.9% in x86 processors currently in late 2020. These figures are enough to know the credibility and reliability of CPUs. Here in our case, we have chosen the Intel Core i9 9900k, which has ultra-fast gaming performance and rip through the video editing projects. It has multiple further attributes that are worth buying.

Intel has changed the specifications significantly, making it a 16-thread processor with active hyper-threading making it enormously fast. Once you’re done with the processor choice, the platform will be automatically selected depending on the processor sockets. Different processor sockets can fit in the specific models of processors—below is the list of common sockets, their supported CPUs and chipsets.

LGA 2066Skylake-XX299
LGA 1151Intel 8th & 9th generationCoffee Lake including 8th & 9th Gen models
LGA 1200Intel 10th generationComet Lake

It’s not necessary to bring every information into your mind regarding the chipsets and motherboard but a basic knowledge of how you can run the setup with the right socket and CPU support. Once you’re done with the platform, it’s time for the form factor.

Form Factor- A Basic Need:

There are a variety of sizes available in the motherboard which provides enough flexibility while building your PC. You can make a setup that’ll fit in your environment and fulfill your needs. Like if you have a large space for a PC, you can opt for a larger form factor while building a PC for gaming or other requirements. A smaller form factor can be a choice. The larger, the better mantra can be applied here as if the motherboard is larger, it will bear more components leading to an ultra-fine PC. There are mainly three form factors available in the market with different slots for each part. Here’s we’ll provide you with the detail of each element under the best motherboard for the i9 9900k guide.   

Form FactorsSizeSlots (expansion)RAMSlots (RAMs)SATAGPUs
ATX12 x 9.6 inches7DIMMUp to 8124
Micro ATX9.6 x 9.6 inches4DIMMUp to 483
Mini ITX9.0 x 7.5 inches1DIMM261

Expansion Slots:

Next, in this best motherboard for the i9 9900k guide, we’ll give you an overview of expansion options. Not only just the CPU, but your motherboard can connect multiple peripherals, including GPUs, sound cards, network cards, RAMs, and hosts for other devices as well. Things are not as complicated as it was in the past because of the PCIe ports.

Peripheral Component Interconnect Express (PCIe) slots are of vital importance as they come in various sizes and can connect multiple peripherals. The most common type of PCIe nowadays is PCIe 3.0 and 4.0. The four sizes include the x1, x4, x8, and x16. The last two are considered the most common amongst all. Therefore, motherboards have a variety of kinds only based on the expansion slots.

GPU Support for PC:

Visual performance is the key factor for all video gamers, graphic designers, and other professionals. All the PCs need a better output of information displayed on the screens, which are only possible with graphic cards or GPUs. Hence, we’ll provide you with a detailed review of the GPUs and their types and connectivity options in this best motherboard for the i9 9900k guide.

Most of the Intel core CPU units are equipped with the normal graphics card by default. The same is the case with the AMD CPUs. But both of these have the standard grade GPUs which are not suitable for high end newly launched games. Therefore, for more sharp graphics and UHD display with faster refresh rates, highly-powered GPUs are required. It is only possible if your motherboard is equipped with suitable ports for GPUs and supports the upgrading option. Hence, for all the demanding applications like the high-end video games, editing software, and more professional jobs, an upgraded standalone GPU has required your motherboard supports that. It is important to look for the connectivity options available on your motherboard for future use.

  • Connectivity for GPUs:

Most of the graphics cards are connected via PCIe ports x16 and type 3.0. Most of the GPUs are wider and hence can occupy the size of two slots, which is okay for the professionals. Therefore, it is necessary to compare the slots for GPU and motherboard before buying both of these.

  • Multiple GPUs:

In the same way, if you’re going to connect multiple GPUs in your motherboard using the Scalable Link Interface (SLI) by NVIDIA, two PCIe ports must be available on the motherboard.

Random Access Memory:

The best motherboard for the i9 9900k guide is incomplete without discussing the RAM because it is one of the most important components in a PC to temporarily store the information. Most of the low-end PCs are equipped with 4GB of RAM. A little higher in the category, 8 GB is on the safe side, but the experts recommend having 16 GB of RAM for the professional tasks. 16 GB is considered a sweet spot between the functions and the cost- a perfect balance indeed.

The motherboard must be chosen carefully to fit in the RAM you need exactly. Nowadays, a rectangular slot is necessary for most of the RAMs, which is named DIMM (Dual in-line Memory Module). Hence, how many DIMM slots are available on your motherboard will decide the number of RAMs. Another factor is the supporting capacity of DIMM slots. The capacity ranges are from 1 GB to 128 GB DIMM slots.

Mostly the RAMs are available in matched pairs. For example, buying a 16GB RAM means you’re going to have two 8GB DIMMs.

Storage Needs:

Next in this best motherboard for i9 9900k guide is the storage needs. You need to check whether the motherboard supports the HDD or SSD or both types of hard drives. Then, under the connectivity options, SATA 3.0 must be your preferred choice as it gives the 6GBps of transfer rate.

Recommended Products:

Here are some of the best motherboard for i9 9900k: 

Gigabyte Z390 AORUS Xtreme Motherboard

ASRock Z390 Motherboard

ASUS ROG Maximus XI Gene Z390 Gaming Motherboard

The Final Verdict:

In this how-to buy the best motherboard for i9 9900k guide, we’ve well versed all the factors and specifications regarding motherboards that you need to consider while building your PC. There are various manufactures amongst which ASUS, gigabyte, and MSI are on the top of the list. To help you accomplish this task better and faster, we’ve also quoted the recommended products that have earned the high user ratings and expert recommendations.