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Open PC Case vs. Closed PC Case

Open PC Case vs. Closed PC Case

Some people swear by open PC cases, while others find that closed case PCs work better for them. Let’s look at both sides of the argument to help you choose the right option for you.

What’s the Difference Between an Open PC Case and a Closed PC Case?

An open PC case is where the sides of the case are removed or partially open, exposing the computer’s internals. On the other hand, a closed PC case has solid sides that keep everything inside the case hidden away from view.

The main benefit of an open PC case is better airflow, which keeps your components cooler and prevents them from overheating. An open case also makes it easier to access the internal components of your computer in case you need to make any upgrades or repairs.

On the other hand, closed PC cases are more aesthetically pleasing. They also do a better job of protecting your components from dust and other debris. Closed PC cases are particularly helpful if you live in a dusty area or have pets.

I live in a dusty area and have two cats who like to (adorably) bother me now and then, so a closed PC case is a must for me. But I still dig the idea of an open case for better airflow and easier access to the fiddly bits of my PC.

Which Is Better for Gaming: Open PC Case or Closed PC Case?

An open PC case is a better option for gaming. The extra airflow helps keep your components cooler, which is important since gaming often pushes these components to their limits. It is also easier to upgrade an open case PC’s internals. 

However, you won’t see a lot of open PC cases at LAN parties and other gaming events. That’s because closed PC cases are — as I mentioned — easier on the eyes and better protect your components from tampering, dust, and damage.

You also have to be more careful with an open PC case. If you’re not careful you could accidentally damage your components while handling it.

I’m a casual gamer, so a closed PC is just fine for me. But if you’re a hardcore gamer, you might want to consider an open case for better airflow and easier upgrades, since games are increasingly demanding higher specs from PCs over the years.

I have to say that I’m torn on this one. I like the idea of an open case for improved airflow and access to the internals. On the other hand, I also like the aesthetics of a closed case and the increased protection it offers for my components.

Are Open PC Cases Safe for a PC?

Open PC cases are not the safest option for a PC. You could damage your components if you are not careful when handling the case. Additionally, open cases provide less protection from dust and debris than closed cases.

Of course, if you’re careful with your open case and take measures to keep it clean, it can be a safe option for your PC. 

I have a friend who spilled soda on his open case, and it ruined his entire $5000 rig. I’d say that’s pretty conclusive evidence that open cases aren’t the safest option for a PC.

Here’s a quick YouTube video on how to clean your CPU if you need to:

Which Are More Expensive: Open PC Cases or Closed PC Cases?

Closed PC cases are more expensive than open PC cases. That’s because they have better aesthetics and protection for your computer’s internal components.

Open cases are less expensive because they’re not as pretty and don’t offer as much protection for your components. However, they’re still a perfectly valid option for a PC case, and you can find great deals on them if you know where to look.

I’ve also seen open cases that don’t expose too much of your internals, offer good protection and are relatively inexpensive. It all boils down to your budget and what you’re looking for in a PC case. You can get options from as low as $30 to around $100, depending on the make, model, and features you want.

However, I think that closed PC cases are worth the extra money. I like how they look and how my PC’s internal components are less likely to become dirty or damaged. That said, an open case can be a perfect option for your PC if you’re on a budget.

Best Open PC Cases

I have searched high and low for the best open PC cases. Here are my top two picks from Amazon:

Thermaltake Core P3 ATX

This open frame case from Thermaltake is one of the best on the market. It’s made of high-quality materials and offers great airflow for your components. Plus, it has a tempered glass panel so you can show off your internals in style.

It supports Mini ITX, Micro ATX, and ATX motherboards and has plenty of room for expansion. It also comes with a three-way placement layout, so you can wall-mount it, go vertical, or lay it horizontally on your desk. Not many PC cases offer that level of flexibility.

Liquid cooling is also an option for this one. It comes with a 120mm (4.72 in) radiator support in the front, and there’s room for more radiators in the back and top. Overall, this is an excellent choice for an open case.

Kediers PC Case

In terms of aesthetics, this open case from Kediers scores full marks in my book. It’s clear they put some thought into the design. The metal mesh front panel looks good and offers excellent airflow for your components.

This case has 7 RGB fans pre-installed, so you can get started with great cooling right out of the box. It also has room for more RGB fans and water cooling radiators.

The best part is you can control the fans with software or a remote, so you don’t have to meddle with complicated settings whenever you want to change the fan speed. The price is also very reasonable, especially considering its features.


👋 Hey There, I'm Eric!

Since 2018, I've been making streams come true.

I like gaming, streaming and watching other people stream. I created this website to help streamers and viewers of streams answer some of the questions they may have regarding live streaming. I am a Twitch affiliate and currently stream on Twitch 3 days a week. I hope you find my content helpful. Feel free to stop by one of my streams to say hi.