Motherboard’s Buying Guide

When we talk about motherboards, so it is an essential and central part of any PCthat brings all aspects of your computer together. It primarily acts as a distributor and combines with PC parts. Also, with the best motherboards, all the components communicate with each other.A good motherboard not only offers the best performance and full potential, but it also helps to last along. Make sure to read reviews from professional websites like Pro Tech Reviewer.



When it comes to the ATX form factor motherboard, so it was specially developed in 1995, it is an old AT motherboard model, and it is known as a more stable and organized motherboard. ATX motherboard comes with alarger size as compared to new models.

The best feature you lookat inside this motherboard is that it offersan efficient design and the drive cable connectors are closer to the drive bays and CPU. Also, it bargainsthe best power supply and keeps performing well because of its cooling fan.

Micro ATX

Micro ATX is one of the best and newer versionsdeveloped after the ATX form factor in 1997. Similarly, the micro ATX motherboard is also using similar chipsets as the standard model of ATX. However, the micro ATX motherboard’s expansion slotsarea misery when we talk about the PCI-e slot.

Inside the ATX motherboard, you get to see seven slots for either PCI or PCI-Express, but on the other hand, the micro ATX expanded to up to four slots. Finally, the micro ATX motherboard has a middle size compare to the ATX standard motherboard.

Mini ATX

The mini ATX motherboard was incredibly developed in 2001, and it is the latest and newer version of a standard ATX motherboard. It is known as one of the smallest motherboardsamong the three. It is initially made for PC users and not utilized the fans for the cooling system, and it is best for the users who want the motherboard with a power consumption feature.

The mini ATX motherboard is designed to provide only one expansion slot. The downside you get to see inside is that it only supports 2 RAM slots that means you can only use 32 GB RAM overall with the configuration of 2×16. Finally, this mini ATX form factor is an especially latest and newer version. To get the best gaming experience you need best motherboard for Ryzen 5 3600x.

Differences Between ATX, Micro ATX, and Mini ATX Motherboards


You get the ATX form factor in terms of size in 305 x 244 mm, and it is known as the largest motherboard. The downside of the ATX motherboard is that sometimes it may not fit in the case.

Micro ATX motherboard comes with 244 x 244 mm, and it is known as the commonly used motherboard for all users. But on the other hand, Micro ATX is only suitable for a single GPU setup.

Finally, the Mini ATX motherboard comes with 170 x 170 mm, and it is primarily known as the latest and newer version. The only downside of the Mini ATX motherboard is that it has limited compatibility.


One of the vast differences between the ATX, Micro ATX, and Mini ATX is its RAM capacity. You will be happy to know that the standard ATX and Micro ATX form factor comes with More RAM modules.

On the other hand, the Mini ATX motherboard only comes with RAM slots; it only supports 32 GB RAM. Standard ATX and Micro ATX are best for advanced gaming as compared to the Mini ATX motherboard.

Pros and Cons

Form Factor




Standard ATX

305 x 244 mm

路聽聽聽聽聽聽聽 Comes with Four PCIe Slots

路聽聽聽聽聽聽聽 Offers High Capacity for RAM

路聽聽聽聽聽聽聽 It proves to be an Idea for Multi-GPU setup

路聽聽聽聽聽聽聽 It Might Not Fit in Some Cases

Micro ATX

244 x 244 mm

路聽聽聽聽聽聽聽 Commonly Used Motherboard

路聽聽聽聽聽聽聽 Most Affordable

路聽聽聽聽聽聽聽 Best to Fit Enough in More Cases

路聽聽聽聽聽聽聽 Comes with Four PCIe Slots

路聽聽聽聽聽聽聽 It is Only Suitable for Single GPU-Setup

Mini ATX

170 x 170 mm

路聽聽聽聽聽聽聽 Comes with Best and Compact Design

路聽聽聽聽聽聽聽 Proves to be Ideal for Simple PC Users

路聽聽聽聽聽聽聽 Due to Its Size Comes with Limited Compatibility

路聽聽聽聽聽聽聽 Only Two RAM Slots