Does Atx Fit In Mid Tower?

ATX and mid tower cases are two of the most commonly used components in building a PC. However, with the introduction of multiple form factors and varying sizes, it can be difficult to determine which components are compatible with each other. One of the most frequently asked questions in this regard is whether ATX fits in a mid tower case.

Firstly, it is essential to understand the size and specifications of both components. ATX, which stands for Advanced Technology eXtended, is a type of motherboard form factor that measures 12 x 9.6 inches. Whereas, a mid tower case is a case that typically measures around 18 x 8 x 18 inches in height, width, and depth, respectively. With this information in mind, it is essential to note that the majority of mid tower cases can accommodate ATX motherboards. Therefore, it is safe to say that ATX can indeed fit in a mid tower case, but it is always advisable to check the specific measurements of both components before making a purchase.

Does ATX Fit in Mid Tower?

ATX is a motherboard form factor that is commonly used in modern computers. A mid tower is a form factor for a computer case that is larger than a small form factor case but smaller than a full tower case.

Whether an ATX motherboard will fit in a mid tower case depends on the specific case and motherboard in question. However, in general:

– Many mid tower cases are designed to accommodate ATX motherboards.
– It is important to check the specifications of both the case and motherboard to ensure compatibility before purchasing.
– Some mid tower cases may only support micro-ATX or mini-ITX motherboards, so it’s important to double check.
– The layout of the case and motherboard can also affect compatibility – for example, some mid tower cases may have limited space for larger components like graphics cards or CPU coolers, which could impact whether certain ATX motherboards can be installed.

In summary, while ATX motherboards are commonly used in modern computers, whether they will fit in a mid tower case depends on the specific case and motherboard in question. It’s important to check compatibility before purchasing to ensure that all components will work together properly.


1. Can an ATX motherboard fit in a mid tower case?
Yes, most mid-tower cases are compatible with ATX motherboards due to their standardized size and mounting points.

2. What is the maximum size of an ATX power supply that can be installed in a mid-tower case?
It depends on the specific mid-tower case, but most can accommodate ATX power supplies up to 160mm in length.

3. Do mid-tower cases have enough room for multiple GPUs with an ATX motherboard?
Most mid-tower cases have enough room to accommodate 2 or 3 GPUs with an ATX motherboard, but it ultimately depends on the specific case and GPU sizes.

4. Can a liquid cooling system be installed in a mid-tower case with an ATX motherboard?
Yes, many mid-tower cases are designed with liquid cooling options that are compatible with ATX motherboards.

5. What is the advantage of using an ATX motherboard in a mid-tower case for a gaming PC?
ATX motherboards offer greater expansion options for adding more components like GPUs, extra RAM, and additional storage drives. Mid-tower cases provide a good balance between size and functionality for a gaming PC.


In summary, the ATX motherboard is a standard size that is commonly used in modern computer systems. A mid-tower case is also a popular computer case form factor that can fit most standard-sized motherboards, including the ATX. However, it’s important to note that not all mid-tower cases are compatible with every ATX motherboard size variation, so it’s essential to verify the compatibility before making any purchase. Overall, the ATX motherboard is a reliable and versatile option for those looking to build and upgrade their computer systems, and it can easily fit in most mid-tower cases.

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