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CPU vs. PC Case (COMPLETE Comparison!)

If you’re new to PC building, then you’re probably coming across a lot of terms and acronyms you don’t recognize.

Here is the difference between a CPU and a PC case.

What’s the Difference Between CPU and PC Case?

The main difference between a CPU and a PC case is function. A CPU (Central Processing Unit) is a computing chip located inside of your PC that sits on your PC’s motherboard. A PC case, on the other hand, is an external shell that houses your PC’s components and fans.

You can think of the CPU as the computer’s brain and the PC case as the body. The CPU tells the other components what to do, and the PC case protects them from spills, dust, and other hazards.

It is also worth noting that a case is more of an aesthetic choice, while a CPU is a more important decision for the function of your computer.

I have seen PC cases that cost north of $500, and while they look amazing, they don’t offer any more protection than a $70 case.

But that’s not the case with CPUs.

Upgrading your CPU will offer a significant performance boost, and the more expensive models will offer even more features and better performance.

So, when deciding whether to upgrade your CPU or your PC case, think about what is most important to you. Is it function, form, or speed?

Which Is More Important for Gaming: CPU or PC Case?

A CPU upgrade will always be more important for gaming than a PC case upgrade. This is because the CPU is responsible for processing all the instructions from the game, and the faster it can do that, the better your gaming experience will be.

A PC case upgrade might make your computer look nicer, but it’s not going to do anything to improve your framerate or load times. If you’re on a budget, spend your money on a better CPU, then save up for a better PC case.

A good case might also help keep your internals at a healthy temperature, which can extend the life of your components. This is a nice bonus, but it’s not as important as a good CPU.

The bottom line is that a CPU upgrade will always be more important for gaming than a PC case upgrade. If you’re on a budget, spend your money on a better CPU and use the money you save to buy a nicer-looking case later.

Do PC Cases Make a Difference in Your Computer’s Performance?

A PC case will do nothing to improve your computer’s performance. It is purely an aesthetic choice. The only exception is if you get a case with good in-built cooling. It will extend the life of your components by keeping them cooler.

Other than that, a PC case is just for looks. There are fancy options like tempered glass and RGB lighting, but they don’t do anything to improve your computer’s performance.

If you’re looking to save money, skip the high-end case and spend your money on components that will make a difference.

The most performance-critical components in your computer are the CPU, GPU, and RAM. It would be best if you focused on these parts when you’re looking to upgrade your computer.

What Do PC Cases Usually Come With?

Most PC cases have the necessary cables and screws to set up a PC build. Some also include dust filters, which can help keep your internals clean. You might also get RGB lighting or tempered glass panels, but these are more of a bonus than anything else.

Check the product description before buying if you’re looking for a case with specific features. Otherwise, you might be disappointed when you open the box and find that it doesn’t come with everything you were hoping for.

Are All PC Cases and CPUs Compatible?

Most CPUs will work with any PC case. As long as your PC case is compatible with your motherboard, and your motherboard is compatible with your CPU, then you won’t have any problems. An exception would be if your CPU requires special cooling, which may require a specific case or may not fit in a smaller case.

Most motherboards are made in the ATX format, a configuration standard developed in 1995. In turn, the vast majority of cases are designed to house ATX motherboards.

While most PC cases and motherboards are compatible with each other, it’s still a good idea to double check before purchasing either component. If both your PC case and motherboard are ATX, then you won’t have any issues.

The compatibility of your CPU, on the other hand, has nothing to do with your PC case. Whether a particular CPU can be used in your PC is determined entirely by your motherboard.

In fact, most motherboards are designed for specific processors (CPUs) or specific series of processors.

So, as long as your CPU and motherboard are compatible, and your motherboard fits in your chosen PC case, your PC case will never cause compatibility issues for your CPU.

Best CPU

The AMD Ryzen 5700G is the best CPU for most people. It offers great performance at a reasonable price and is compatible with a wide range of motherboards and cases.

You can play most games at 1080p with high settings, and you’ll even be able to do some light gaming at 4K. However, if you’re looking for a decent gaming experience, spend more money on a higher-end CPU.

You get eight cores and 16 processing threads, and the base clock speed is 4.6 GHz. That can be boosted up to 4.8 GHz, and the total cache size is 19 MB.

The thermal design power is 65 watts, which is lower than the other options. That means it won’t produce as much heat, and you’ll be able to use a smaller and cheaper cooling solution.

Best Computer Case

Corsair 4000D Airflow PC Case is one of the best cases in the market right now. It’s got a tempered glass side panel that shows off your beautiful components, and it comes with three 120 mm (4.72 in) fans for excellent airflow.

It also has a dust filter on the front to help keep your internals clean, and it comes with an innovative cable management system to help you keep your cables tidy.

You also get a front panel USB-C port, which is great if you have a newer motherboard. The only downside is that it doesn’t come with an RGB controller, so you’ll need to buy one separately if you want to add RGB lighting.

👋 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, viewers, and gamers answer questions they have regarding live streaming, gaming, and PCs. I am a Twitch affiliate and currently stream on Twitch 3 days a week. I also have a Youtube channel where I make videos about streaming. I hope you find my content helpful. Feel free to stop by one of my streams to say hi.