How to Choose the Perfect motherboard for a Intel 12th-gen CPU

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Check How to Choose the Perfect motherboard for a Intel 12th-gen CPU

The motherboard is the heart of your system, and it can be difficult to understand exactly what makes the best motherboard and why. But we went the extra mile and found the best 12th Gen Intel motherboard for your new Alder Lake CPU. Now that Intel has completed its 12th generation “Alder Lake” lineup of desktop processors and 600 series chipsets, choosing the right motherboard is even more important.

Each CPU is suited to a different situation, so which motherboard you put it on can help or hinder your goals. This is because the chipset on your motherboard determines the capabilities of your PC. Especially with Alder Lake, you’ll need to pay close attention to detail to ensure you get the feature support you want. It becomes even more difficult when cost is an important factor.

How to choose the perfect motherboard for an Intel 12th Gen CPU

form factor

Motherboards come in a variety of sizes, which means you have some flexibility when building your PC to fit your environment. If you have a lot of space, you may want to go for a full-size tower case, whereas if you’re building a home theater PC (HTPC) to sit under the TV in your living room, you’ll probably need a much smaller case. .

That’s why motherboards come in different sizes, or form factors, and these standards define not only the size of the motherboard, but also how many of the various components it will support. The latter can vary, but in general, the larger the motherboard, the more components it can support. Not all cases are compatible with all form factors, so you’ll want to make sure your motherboard and case are a match.

Expansion options for motherboards

Motherboards can have a variety of components attached to them in addition to the CPU, including graphics cards, sound cards, network cards, memory devices and connectors, and many others. Over the years there have been many types of expansion ports, but luckily things have become much simpler. Today, these are mostly Peripheral Component Interconnect Express (PCIe) connectors, although some motherboards also include PCI slots for older devices.

PCIe is the most important connector and the one you use to connect most components today. There are four sizes of PCIe slots, and the latest standard is PCIe 3.0, with PCIe 4.0 available on the latest Ryzen and Intel Comet Lake compatible boards. These four sizes dictate both the performance of the connection and its size; you need to make sure you have enough expansion slots and that they are the right size to meet all of your current and future needs.

The four slot sizes are x1, x4, x8, and x16, with x4 and x16 being the most common. Motherboards vary greatly in the number of slots and also in their location. You need to make sure you have enough slots and that they have enough space for all the components you need.

GPU support

All PCs need a way to output information in a visual format that we humans can use. In simple terms, this means displaying images on a monitor. The component that performs this function in a typical PC is the graphics card, or GPU, and you need to make sure your motherboard can support the type of GPU you need for its intended purpose. Some Intel Core CPUs have integrated GPUs that allow output to a monitor, and AMD has its own version of APU (Accelerated Processing Unit) that combines a CPU with a GPU in the same chassis.

These relatively low-power GPUs are great for common productivity tasks, but only support less graphically demanding games (such as esports titles). If you need a more powerful GPU, whether it’s for gaming or more demanding applications like video editing that can take advantage of a GPU for faster processing, you’ll likely need a standalone GPU. In this case, you need to pay attention to the types of GPUs you can connect to your motherboard and how many GPUs your motherboard can support.

processor socket

Motherboards typically contain at least one processor socket, allowing your CPU (the mechanical “brain” of the PC) to communicate with other important components. These include memory (RAM), storage, and other devices installed in expansion slots, both internal devices such as GPUs, and external devices such as peripherals. When selecting a motherboard, check your CPU’s documentation to make sure the board is compatible with your CPU. Sockets vary to support different products based on generation, performance, and other factors by changing the pin layout.

Modern Intel motherboards connect CPUs directly to memory, from which they retrieve commands from various programs, as well as some expansion slots that can accommodate performance-related components such as GPUs and memory units. The memory controller is in the CPU itself, but many other devices communicate with the CPU through the chipset, which controls many expansion slots, SATA ports, USB ports, and network and sound functions.

Connecting your GPUs

Most GPUs today connect through PCIe slots, and most use PCIe x16 slots. Also, most modern GPUs require PCIe 3.0 or higher. The final requirement is the available width of each PCIe slot, with many GPUs requiring a width of two slots. This can result in some PCIe x1 slots being blocked and inaccessible, which is fine as long as you’re not surprised. Note that some GPUs can only use the 75 watts of power from the PCIe slot, but most GPUs require more power via six or eight pin connectors from a large enough power supply.

So when choosing your motherboard, make sure it offers the right type of PCIe slots. This means that you should carefully check the GPU specs and compare them to the motherboard specs. If you want to connect two or more GPUs, what NVIDIA calls Scalable Link Interface, or SLI, and AMD Crossfire, you’ll need two free PCIe slots and a compatible motherboard.


Your CPU needs some memory space to store information while your PC is on and running. This is called “working memory” or RAM, and today’s PCs are typically equipped with at least 4GB of RAM. How much RAM you need for your own PC depends on how you plan to use it. 8 GB is usually a safe recommendation for most less demanding users, while 16 GB or more is a good option for more demanding users.

Today’s RAM connects to the motherboard through a rectangular slot named after the type of RAM used today: the dual inline memory module (DIMM). The number of DIMM slots on a motherboard determines the amount of RAM you can add, and typically ranges from two to eight slots. You can add one RAM module at a time, but you’ll get the best performance if you install RAM in matching pairs.


To use your PC, you need a place to store your operating system, applications, and data when the machine is turned off. Currently, you can choose between a hard disk drive (HDD), which has spinning platters that store data, and a solid-state drive (SSD), which stores data in much faster flash memory. HDDs tend to be less expensive and offer more storage, while SSDs are more expensive but offer more speed and are great for storing operating systems and applications.

There are a few key storage connectors to consider when shopping for your motherboard. These include both the type of ports and the number of ports you can use to add memory to your PC. Some of these ports are internal, while others are external.

A small SSD and a large HDD

As with many of the components in this article, there are many factors that go into choosing the right storage. A common tactic is to buy a relatively small SSD for the operating system and applications, which offers much better performance, and then larger hard drives to store large amounts of data, such as photos and videos.

No matter what storage you choose, make sure your motherboard can meet your needs now and in the future. To do this, you’ll need to carefully study your motherboard’s specifications to make sure you can plug in all the memory you’ll ever need. Remember that you can also connect external storage devices if needed, and this is a requirement for the data you need to take with you.


We’ve covered various ways to connect components to a motherboard, including PCIe, DIMM slots, and memory connectors. There are quite a few other types of connectors compatible with motherboards, and again, you need to consider your needs very carefully when choosing a motherboard.

Additionally, some connectors are located directly on the motherboard and inside the case, and are sometimes intended to connect to connectors on the front, top, side, or back of the case. Also consider which connectors your case supports, and make sure your motherboard provides the internal connectors you need. Motherboards also have externally accessible connectors on a rear input/output (I/O) panel that snap into a commonly used position on the back of the case.

Final remarks: How to Choose the Perfect motherboard for a Intel 12th-gen CPU

I hope you understand this article, How to Choose the Perfect motherboard for a Intel 12th-gen CPU. If your answer is no, you can ask anything via the contact forum section related to this article. And if your answer is yes, please share this article with your friends and family to give us your support.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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