smallest matx cases

You have a few options smallest matx cases with the smallest dimensions If you want to build a compact form-factor gaming PC, you have several options for motherboard and chassis sizes. One of the more cost-effective form factors is Micro-ATX. Smallest micro ATX motherboard are smaller than standard ATX mid-tower cases but larger than the popular mini-ITX chassis.

The advantage of Smallest micro ATX motherboard enclosures and is that they are often less expensive than mini-ITX cases and motherboards. Because of its increased price, many gamers on a tight budget are unable to purchase a mini-ITX case and motherboard. There are, however, many micro-ATX enclosures and motherboards available for a fraction of the price.

As a result, I’ve put together this buyer’s guide to assist you in finding the best Smallest mATX case Reddit for your budget and demands. This post will show you 11 of the best mATX PC cases for creating a new high-end gaming PC or a budget-friendly machine.

What is ATX and how does it work?

“Advanced Technology eXtended” is the abbreviation for “Advanced Technology eXtended.” It’s a standardization definition that governs the configuration and dimensions of motherboards.

Compared to other types of motherboards, an Smallest mATX case Reddit has various advantages. They contain advanced control features such as checking the CPU temperature and voltages, for example. As a result, if the computer overheats, it will shut down automatically. A stacked I/O connector panel is also placed on these motherboards. You can quickly relocate memory with these devices, allowing for greater ventilation and installation of crucial components.

Within BIOS, power management is also simplified. Because the main power supply is controlled by the motherboard, the PC can be turned on using a modem or network signal. Furthermore, the computer cannot be switched off while it is booting. If the computer freezes during booting up, simply press and hold the power button for 5 seconds to switch it off.

Because the Micro ATX console case have a single-keyed Molex internal power supply, it is also impossible to arrange the power supply connectors incorrectly.

What is the difference between an ATX and an mATX case?

Micro ATX cases are the half-brother of the popular mini-ITX cases and the conventional ATX mid-tower cases. Each of these cases has its own motherboard. Because the latter is lower in height and breadth than the former, a micro ATX case can fit both a Micro ATX console case and a small ITX motherboard. mATX enclosures, on the other hand, will not fit into regular ATX motherboards.

1. Lian Li 205M

Lian Li 205M
Lian Li 205M
  • Can hold GPUs up to 14.8″ long
  • Fits CPU coolers up to 6.2″ tall
  • Holds up to 5 fans max
  • Available in black or white

The 205M micro-ATX case from Lian Li is a Best Micro ATX Slim case choice for anyone searching for a stylish quality chassis that won’t break the bank. With the ability to support video cards up to 14.8′′ in length and 6.2′′ in height, the 250M is one of the roomier mATX cases on this list. The case can also accommodate up to five separate fans and a 240mm AIO cooler on the front or top of the case. In addition, the 250M has two 120mm fans pre-installed.

While the 250M and the Phanteks EVOLV mATX (mentioned below) are nearly identical in terms of overall quality, the 250M has a bit more inside space and costs $40-$50.

Overall, the 250M is one of the greatest micro-ATX cases available, smallest matx cases let alone one of the best smaller form-factor cases. So, if you’re looking for a robust mATX box and have a budget that can support the 250M, it’s worth checking into.

2. Phanteks EVOLV mATX

Phanteks EVOLV mATX
Phanteks EVOLV mATX
  • Can hold GPUs up to 12.5″ long
  • Fits CPU coolers up to 7.6″ tall
  • Holds up to 6 fans max
  • 3 different styles/color schemes

The Phanteks EVOLV mATX is a similarly outstanding option to Lian Li’s 250M. A  BitFenix micro ATX tempered glass side panel and a PSU shroud are also included with the EVOLV mATX. It does not, however, have quite as much video card clearance as the H400i, as it can only handle cards up to 12.5′′ long.

The good news is that 12.5 inches of clearance for graphics cards are more than adequate to accommodate even the most powerful GPUs. In reality, some RTX 3090 and RTX 3080 graphics cards are under 12.5 inches long. So, in terms of what you can do inside the smallest matx cases, you’re really not constrained.

However, one advantage of the EVOLV mATX (at least in comparison to the 250M) is that it can accommodate a larger 360mm AIO cooler or radiator. So, if you’re torn between the two and want to install as big a cooler as possible in your system, the EVOLV mATX will let you go with the bigger radiator.

If you prefer the aesthetic of the 250M over the EVOLV, I’d recommend going with the 250M because the feature differences between the two cases aren’t so big that you’d be disappointed if you choose one over the other.

3. Thermaltake Level 20 VT

Thermaltake Level 20 VT
Thermaltake Level 20 VT
  • Can hold GPUs up to 13.8″ long
  • Fits CPU coolers up to 7.3″ tall
  • Holds up to 9 fans max
  • Available in black or gray

For cube-style micro-ATX cases, we chose the Thermaltake Level 20 VT as our top pick. The Level 20 VT has largely gotten excellent feedback. On the front, sides, and top, it has four tempered glass panes, three of which are removable.

The Case Micro ATX has plenty of room inside, with graphics cards up to 13.8′′ long and CPU coolers up to 7.3′′ tall being supported. Both of these clearances are sufficient for almost any graphics card or air CPU cooler currently on the market. The case also has plenty of area for liquid cooling, with up to 280mm AIO coolers supported. On the top, you may even install two 240mm radiators.

4. Thermaltake S100

smallest matx cases
Thermaltake S100
  • Can hold GPUs up to 12.9″ long
  • Fits CPU coolers up to 6.4″ tall
  • Holds up to 5 fans max
  • Available in black or white

We chose the Thermaltake S100 as our recommendation for the Smallest mATX case Reddit with the best value for money. Why? The S100, on the other hand, has a lot of the features that are popular among system builders right now (most notably, a tempered glass side panel and a PSU shroud), as well as an all-black sleek-looking design that is neither too plain nor too over-the-top to scare away users looking for a simpler design.

It also offers adequate interior space to fulfill the needs of most builders. It can hold graphics cards up to 12.9′′ long (enough clearance for most graphics cards) and CPU coolers up to 6.4′′ tall. It can also accommodate radiators up to 280mm in length as long as the radiator and fans are no more than 55mm thick. As a result, liquid cooling is also an option in this situation. For just $70, you can receive all of these features. So, if you’re looking for a nice-looking micro-ATX case with lots of room for a high-end build, the S100 is a good option.

5. Montech Flyer

smallest matx cases
Montech Flyer

The Montech Flyer is the most affordable option on this list, but it doesn’t make it a poor one. Portable Micro ATX case only comes with two fans pre-installed, but you may add up to three more afterward (for a total of five fans). Although the design is simple, it does provide a little more than other sub-$50 cases. A see-through acrylic side panel, a full-length PSU shroud, and an RGB strip offset to one side are all included.

6. Fractal Design Node 804

smallest matx cases
Fractal Design Node 804

The Fractal Design Node 804 is one choice if you’re looking for a cube-style container. The all-black basic style of the Node 804 makes it an excellent choice for gamers or professionals who don’t want the over-the-top aesthetic that some Case Micro ATX have.

The Node 804 smallest matx cases also has enough area and clearance to allow customers to put a high-end system inside of it. It can accommodate graphics cards up to 12.6 inches long and CPU coolers up to 6.3 inches tall. This case can also accommodate liquid cooling radiators up to 280mm in length, so if you want to install a high-end AIO cooler or bespoke liquid cooling, this is the case for you.