Best Motherboard CPU Combos

Best Motherboard CPU Combos for 2021

“I am telling you; I feel a pang of jealousy toward this ‘Generation Z.’ They get everything sorted out. In our times, we used to get all worked up when managing a single task. And look at these spoiled kids.”

“You haven’t grown up either; how can you be jealous of kids?”

“I know, man. But, to get a processor and a motherboard in one package, it’s ridiculous!”

“Well, good luck to you in resisting your childish envy, for I am also going to buy one of the best motherboard CPU combos out there. I cannot wait to take a trip through the fascinating road of the online market.”

The brands have produced some fantastic combo products lately for gamers, video editors and, their likes. And if you are looking to upgrade, do not miss the opportunity to bag a good deal for yourself. 

Read: Best Motherboards for AMD Ryzen 9 5900X

Yes, those days are long gone when you needed to buy the processor and motherboard separately. Check out this article where we’ve made the easy task easier for you. We have the most awesome combos to talk about. Read on!

Our Recommendations

AwardDesignModelRetailer
Best Overall Motherboard CPU Combo Ryzen 9 3900X + GIGABYTE X570 AORUS Ultra Ryzen 9 3900X + GIGABYTE X570 AORUS Ultra Check Price
Best Flagship Motherboard CPU Combo Intel i9-10900K + ASUS Prime Z490-A Intel i9-10900K + ASUS Prime Z490-A Check Price
Most Popular Motherboard CPU Combo Intel i9-9900K + ASUS Prime Z390-A Intel i9-9900K + ASUS Prime Z390-A Check Price
Best Budget Motherboard CPU Combo Intel i5-9400F + GIGABYTE B365M DS3H Intel i5-9400F + GIGABYTE B365M DS3H Check Price
Best Ryzen Mid Range Motherboard CPU Combo Ryzen 5 3600 + Asus ROG Strix B450-F Ryzen 5 3600 + Asus ROG Strix B450-F Check Price
Best Intel Mid Range Motherboard CPU Combo Intel i7-9700K + GIGABYTE Z390 Aorus Pro WiFi Intel i7-9700K + GIGABYTE Z390 Aorus Pro WiFi Check Price
Best Entry Lavel Motherboard CPU Combo Intel i5-9400 + Gigabyte B365M DS3H Intel i5-9400 + Gigabyte B365M DS3H Check Price

So here is my list of The Best Motherboard CPU Combos

We’ve reviewed the products that have earned overwhelmingly positive reviews from their users. In the process, we didn’t shy away from mentioning how they could’ve been better, either. Check them out without further ado.

AMD Ryzen 9 3900X + GIGABYTE X570 AORUS Ultra

Best Overall Motherboard CPU Combo

AMD Ryzen 9 3900X + GIGABYTE X570 AORUS Ultra

Some devices make your jaw drop with amazing specifications. Here’s one such unit you must check out. Firstly, we are talking about a processor with 12 cores, along with 24 processing threads. So, the thing is powerful. Then it had to combine with an AMD prism cooler, too. 

Further, things get intensified with the color-controlled LED support. And tell me, how can you not love an option that has ultra-fast 100+ FPS performances? Moreover, there aren’t many popular games on this planet this won’t let you play.

A 4.6 GHz max boost is something every game-freak will cherish. On top of that, you are having it unlocked for overclocking. And there’s 70 MB of game cache, along with DDR4 3200 support. 

As for the motherboard, you will be in awe with the direct IR 12 phases digital PowlRstage PWM.

We want to mention the Intel Wi-Fi 6 802 BT 511ax 2T2R that will back you up no matter what. What’s more, for mobile device fast charge support, there’s a USB turbocharger introduced. This processor will offer you streaming, video editing, gaming – you name it.

The thing will get along with AMD 2nd Gen Ryzen, 3rd Gen Ryzen with Radeon Vega Graphics processors, and 2nd Gen Ryzen with Radeon Vega Graphics – versatile, right? 

I am also counting on the thermal design the manufacturer has gone for. Fins-Array Heatsink, as well as Direct Touch Heatpipe, is awesome in this regard. What’s also worth mentioning is the Realtek 2. 5GbE paired with the Intel Gigabit LAN, combined with cFosSpeed.

However, there might be an issue with the temperature development. It can be difficult to cool at times. And you can hope that the CPU doesn’t die on you, as happened to a poor guy. Also, problems can arise in regards to POST and S-3. And the game bundle may not be worthy, other than for Windows users.

Read: These are the best motherboards for Ryzen 9 3950X and 3900X

Some might find issues with the voltage, too. And it may struggle to get past 3.8 GHz on all cores.

SPECIFICATIONS

Processor

  • Cores: 12
  • Threads: 24
  • Base Clock: 3.8 GHz
  • Boost Clock: 4.6 GHz
  • TDP: 105 W
  • Max Memory: 128 GB

Motherboard

  • Manufacturer: Gigabyte
  • Form Factor: ATX
  • Chipset: AMD X570
  • Memory Speed: DDR4 2133 – 4400
  • Memory Slots: 4
  • Wireless: Wi-Fi 6
  • RAM Memory Technology: DDR4, 4 DIMMs
  • Speed: NVMe PCIeTriple ultra-fast 4. 0/3. 0 x4 M. 2
Why this combo is best for this category?

You get this kind of specs in literally no other options, do you? Be it compatibility, features, or frequency – we are talking about the unmatched one.

REASONS TO BUY
  • Combines with AMD prism cooler for prevention of heating
  • It comes with color-controlled LED support
  • Excellent speed; ultra-fast 100+ FPS performance
  • 4.6 GHz max boost; intense frequency
  • It comes unlocked for overclocking to offer convenience
REASONS TO AVOID
  • Sometimes gets a bit hot

Intel Core i9-10900K + ASUS Prime Z490-A

Best Flagship Motherboard CPU Combo

Intel Core i9-10900K + ASUS Prime Z490-A

The next item will give the previous one quite a rivalry. Check out the option with a maximum memory capacity of 128 GB. Moreover, there are DDR4 2933 MHz for excellent frequency. Note that there’s no ECC memory. But you are in good hands with the 2 memory channels in place.

I am also optimistic about the 45.8 GB/s max memory bandwidth. And you will enjoy Intel Boost TurboMax Technology 3.0 support with this incredible device. What’s more, the processor is Intel Optane Memory Supported. And it has compatibility with motherboards based on Intel 400 Series Chipsets only.

The Intel Core i9-10900K CPU processor is truly a gem. With the introduction of 10 cores and 20 threads, it makes the gaming experience more fun. And I cannot wait to mention that it will provide you with 3.70 GHz to 5.3 GHz unlocked Turbo.

Moreover, Intel 20 MB smart cache, Intel UHD graphics 630, and 125W TDP are phenomenal. Besides, it is LGA1200 Sockets supported.

On the other hand, the ASUS Z490-A Prime MB is a blessing of modern-day technologies. It will turn the 10th Gen Intel Core processors into beasts, thanks to the Intel LGA 1200 socket. So, the performance of the processors will be remarkably enhanced with such a motherboard.

You will find the flexibility of connection as well as extreme speed. The M.2 slots will do the job. And if you are craving a handsome DRAM overclocking stability, then you are in the right place. Check out the USB 3.2 Type-C Gen 2 along with the ASUS Optimum II to know what I mean.

Now, there are a few things I’m not impressed with. It lacks ARGB headers. Also, it may not be the best option for overclocking. 

SPECIFICATIONS

Processor

  • Cores: 10
  • Hyper-Threading: Yes
  • Base Clock: 3.7 GHz
  • Boost Clock: 5.3 GHz
  • TDP: 125 W
  • Max Memory: 128 GB

Motherboard

  • Manufacturer: Asus
  • Form Factor: ATX
  • Chipset: Intel Z490
  • Memory Speed: DDR4 2133 – 4800
  • Memory Slots: 4
Why this combo is best for this category?

You will have to love the Al cooling and Al over-blocking that make it the awesome flagship combo it is.

REASONS TO BUY
  • 128 GB maximum memory capacity to get all the jobs done
  • The great frequency at DDR4 2933 MHz
  • 45.8 GB/s max memory bandwidth; incredible speed
  • The connection will be extremely flexible
REASONS TO AVOID
  • It doesn’t come with any ARGB header

Intel Core i9-9900K + ASUS Prime Z390-A Motherboard

Intel Core i9-9900K + ASUS Prime Z390-A Motherboard

Here’s another top product on the market that has become the epitome of popularity. And why wouldn’t it be the case when it offers 8 cores and 16 threads. Yes, the processor will brush your gaming experience with a shade of excitement. With 3.60 GHz to 5.00 GHz max Turbo, it takes your breath away.

I am also crazy about the 16 MB Smart Intel cache. They don’t make them so extraordinary too often. UHD Intel Graphics 630 isn’t less impressive either. However, it doesn’t come with a cooling device, so you will have to manage one.

Now, what’s the maximum memory capacity? Glad you asked! I am thrilled to answer that it’s 128 GB we are dealing with. And if you are done admiring the ample memory, then let me make your day brighter by mentioning the DDR4 2666 MHz feature.

The motherboard is also spectacular with the flexibility of connection. And the speed is mind-blowing with M.2. Moreover, the USB 3.1 Gen 2 along with ASUS Optimum II will give impossible DRAM overclocking stability. 

I also like the 8-channel gaming HD audios that feature Realtek ALC887 HD audio codec. And when it comes to overclocking the CPU, you will find the 5 Way Revamped Optimization technology to be a life-saver. You will be astonished further when it will start turning the fan speeds smartly.

As for drawbacks, the unit doesn’t come with ARGB headers. Things would’ve been exceptional if they were included. Also, you will find better devices when it comes to overclocking.

Read: These are the best motherboards for i9 9900k

SPECIFICATIONS

Processor

  • Cores: 8
  • Hyper-Threading: Yes
  • Base Clock: 3.6 GHz
  • Boost Clock: 5 GHz
  • TDP: 95 W
  • Max Memory: 128 GB

Motherboard

  • Manufacturer: Asus
  • Form Factor: ATX
  • Chipset: Intel Z390
  • Memory Speed: DDR4 2133 – 4266
  • Memory Slots: 4
Why this combo is best for this category?

8 cores and 16 threads, best gaming experience, and intense frequency – the popularity sort of found its way.

REASONS TO BUY
  • From 3.60 GHz to 5.00 GHz Turbo; crazy frequency
  • Extraordinary 16 MB Smart Intel cache
  • Intel UHD Graphics 630 for crystal clear visuals
  • Highly flexible connection with the motherboard
REASONS TO AVOID
  • Not the best option for overclocking

Intel Core i5-9400F + GIGABYTE B365M DS3H

Best Budget Motherboard CPU Combo

Intel Core i5-9400F + GIGABYTE B365M DS3H

Here’s another classy product I cannot wait to review. When someone talks about an Intel Optane Memory supported unit, it’s difficult to hold back, right? Now, what if I enhance the enthusiasm by mentioning the 6 cores and 6 threads? I know; it’s a remarkable processor!

It has excellent compatibility, too. Intel B360 chipset, Intel 300 Series chipsets, Intel H370 chipset, Intel Q370 chipset, Intel H310 chipset, Intel Z370 chipset, Intel Z390 chipset – it is compatible with these many motherboards! 

And did I mention the 2.90 GHz – 4.10 GHz Turbo frequency per 9 MB cache? What I am also counting on is the bus speed at 8 GT/s DMI3. You will be done with your tiresome work fast so that every Sunday is as serene as it can be.

On top of everything, you won’t need any integrated graphics. Yes, the discrete GPU will manage on its own. And even lovelier is the fact that the max memory bandwidth is 41.6 GB/s. Besides, it gets along with 2 memory channels at max.  

Let’s pay attention to the motherboard now. Firstly, there’s this digital hybrid PWM design to blow you away. The fact that it supports both the 9th and 8th Gen Intel Core processors is amazing. What’s more, you should love the quality of the audio capacitors.

What I find very enthralling is that the audio noise guard comes with LED trace path lighting. Do you know what that means? It means unbelievable convenience. And the dual-channel unbuffered non-ECC DDR4 won’t be any less fascinating either. 

SPECIFICATIONS

Processor

  • Cores: 6
  • Hyper-Threading: No
  • Base Clock: 2.9 GHz
  • Boost Clock: 4.1 GHz
  • TDP: 65 W
  • Max Memory: 128 GB

Motherboard

  • Manufacturer: Gigabyte
  • Form Factor: Micro ATX
  • Chipset: Intel B365
  • Memory Speed: DDR4 2133 – 2666
  • Memory Slots: 4
  • Wireless: None
Why this combo is best for this category?

So many features at such a reasonable price – you can guess why we’ve picked it.

REASONS TO BUY
  • Compatibility with motherboards is on another level
  • Brilliant 2.90 GHz to 4.10 GHz max Turbo frequency per 9 MB cache
  • No need for integrated graphics
  • Max 2 memory channels to serve the purpose right
REASONS TO AVOID
  • No significant drawbacks

AMD Ryzen 5 3600 + Asus ROG Strix B450-F Motherboard

Best Ryzen Mid-Range Motherboard CPU Combo

AMD Ryzen 5 3600 + Asus ROG Strix B450-F Motherboard

7th generation Athlon processor and 2nd generation Ryzen AMD AM4 – these words were enough to draw our attention. We expected greatness, and what we found is magic! The connectivity is wonderfully maximized for many happy experiences in the days ahead.

And the speed will be breathtaking too, thanks to the dual NVMe M.2. What I am also excited about is the USB Gen 2 3.1 gigabit LAN. Not only that, the unit will surprise you with up to 64 DDR4 gigabytes. 

Now, a gaming-lover, are we? Well then, check out the ultrafast 100+ FPS performance before anything else. No matter how sickly cool the games become with time, you will do alright with such a unit at your side. The AMD wraith stealth cooler won’t let the temperature exceed 95 degrees.

Besides, how can you worry when the 5-way optimization is there to back you up? Also, the Auto Tuning along with the Fan Xpert feature will make your life lovelier. And you are always welcome to appreciate the 4 automatically tailored overclocking profiles for being as fantastic as they are.

There’s maximum OC performance that will be difficult to ignore. And dynamic system cooling has always been a technology to love in your device. So, the processor is an excellent option with its 6 cores and 12 processing threads.

The advanced AM4 socket platform of this unit supports PCIe 4.0 on an x570 motherboard. Another worth mentioning thing is the 4.2 GHz max boost. It’s unlocked to overclock 35 MB of game cache.

What’s more, the AMD AM4 socket provides awesome pairing for 1st/2nd/3rd Gen AMD Ryzen CPUs.

SPECIFICATIONS

Processor

  • Cores: 6
  • Multithreading: Yes
  • Base Clock: 3.6 GHz
  • Boost Clock: 4.2 GHz
  • TDP: 65 W
  • Max Memory: 128 GB

Motherboard

  • Manufacturer: Asus
  • Form Factor: ATX
  • Chipset: AMD B450
  • Memory Speed: DDR4 2133 – 3200
  • Memory Slots: 4
Why this combo is best for this category?

The specs might not be overwhelming, but they are just what you want your processor and motherboard for regular jobs. 

REASONS TO BUY
  • Maximized connectivity with an amazing combo
  • 5-way optimization is a feature to cherish
  • The advanced socket AM4 platform provides the needed compatibility
  • 4.2 GHz max boost per 35 MB of game cache; it can’t get any better
REASONS TO AVOID
  • No significant cons found

Intel Core i7-9700K + GIGABYTE Z390 Aorus Pro WiFi

Best Intel Mid-Range Motherboard CPU Combo

Intel Core i7-9700K + GIGABYTE Z390 Aorus Pro WiFi

This time we are reviewing a product with a decent number of cores as well as threads. 8 cores and 8 threads will be perfect for your jobs, be it designing, recording, or streaming. The unit will maximize connectivity, speed, and performance ever so efficiently.

By being unlocked and over lockable with an incredible 3.60 GHz clock base speed, it will do the job smoothly. What’s more, it will mesmerize you with up to 4.90 GHz Boost Turbo speed. 

So, this processor is just what you need in a midrange combo. I am also counting on the 12 MB Intel Smart Cache for extreme performance.

What’s also spectacular is the Intel UHD Graphics 630. All you have to do is buy a CPU cooling device, and you will be spoiled with the convenience it has to offer. Another great thing about the processor is the memory capacity it supports. Yes, it’s 128 GB yet again. So, with ample space, you will be assured.

The support of DDR4 2666 MHz is also appreciable. Moreover, there are up to 2 memory channels for fun use of the computer. You also need to consider the 41.6 GB/s max memory bandwidth and the excellence it brings along. Besides, the device is Intel Optane Memory supported for making things more awesome.

Also, the motherboard is great, with wonderful specs. Firstly, the GIGABYTE Z390 Wi-Fi unit will provide the fastest connectivity. You should also know that the Intel CNVi 802 is a thing to adore.

And it’s common knowledge what the 2×2 11ac 2 Wave Wi-Fi can do. It performs magically. I also want to appreciate the Intel Gigabit LAN along with cFosSpeed. And the dual NVMe PCIe Ultra-Fast x4 M.2 Gen3, combined with thermal guards, should keep the device cool.

What impresses me the most though is the introduction of the front USB Gen 1 3.1 Type-C headers. So, saving power won’t be a big deal. This Gaming ATX motherboard will stay cool no matter how intense the workload becomes.

However, the build might not be the most satisfactory. And the BIOS may not be up to date right out of the package. Also, the memory channel sometimes doesn’t recognize the memory. And BIOS adjustment may require a bit of work.

SPECIFICATIONS

Processor

  • Cores: 8
  • Base Clock: 3.6 GHz
  • Boost Clock: 4.9 GHz
  • TDP: 95 W
  • Integrated Graphics: Intel UHD Graphics 630
  • Max Memory: 128 GB

Motherboard

  • Manufacturer: Gigabyte
  • Form Factor: ATX
  • Chipset: Intel Z390
  • Memory Speed: DDR4
  • Memory Slots: 4
  • Wireless: Wi-Fi 5
Why this combo is best for this category?

The max memory bandwidth, Bios, Header – a touch of perfection you will find.

REASONS TO BUY
  • For fast performance, 3.60 GHz base clock speed
  • Intel Optane Memory supported for added convenience
  • 11ac 2×2 2 Wave Wi-Fi; you will fly through the web
  • Awesome Intel Gigabit LAN along with cFosSpeed
REASONS TO AVOID
  • The build could’ve been better

Intel Core i5-9400 + Gigabyte B365M DS3H

Best Entry Level Motherboard CPU Combo

Intel Core i5-9400 + Gigabyte B365M DS3H

The last products on the list are all about convenience. That’s why we’ve chosen it as an entry-level option. You will find the processor up for tasks, no matter how challenging they are. When you are getting familiar with the art of video editing or streaming, you need such a device.

Firstly, the CPU with 6 cores & 6 threads is awesome when it comes to gaming needs. And Intel UHD Graphics 630 makes it highly compatible with new games. All you have to do is pair the processor with an Intel 300 series chipset, and you are game.

I am also glad to mention the 2.90 GHz to 4.10 GHz Turbo Max frequency per 9 MB cache. With such specs to back you up, you should be a confident newbie stepping up for challenges. What’s more, the unit is Intel Optane Memory Supported.

Now, what about the motherboard? Is it a good option for the pairing? You bet! Check out the hybrid new digital PWM design to enjoy peace of mind. Moreover, nothing beats the non-ECC dual-channel unbuffered DDR4. There will be convenience, performance, and speed at their best.

The motherboard supports any 9th and 8th Gen Intel Core processors. And the audio capacitors are high-quality. Besides, there’s an audio noise guard in place to offer the best sound. And the LED trace path lighting is like the cherry on top.

I also want to mention the M.2 ultra-fast with Gen3 PCIe x4 and SATA interface for the greatness it demonstrates. However, the processor might be better for desktop operations compared to gaming. And, the fact that it lacks hyperthreading is a shame.

And when it comes to heavy operations, you might find it a bit slower than the others.

SPECIFICATIONS

Processor

  • Cores: 6
  • Base Clock: 2.9 GHz
  • Boost Clock: 4.1 GHz
  • TDP: 65 W
  • Integrated Graphics: Intel UHD Graphics 630
  • Max Memory: 128 GB

Motherboard

  • Manufacturer: Gigabyte
  • Form Factor: Micro ATX
  • Chipset: Intel B365
  • Memory Speed: DDR4 2133 – 2666
  • Memory Slots: 4
  • Wireless: None
Why this combo is best for this category?

As we said, you need something to let you get the hang of things. And this combo is just that. Nothing fancy, yet beautifully appropriate. The numbers of threads and cores are suitable for beginners.

REASONS TO BUY
  • Intel UHD Graphics 630 makes the unit support your favorite games
  • Amazing frequency; 2.90 GHz to 4.10 GHz Turbo max per 9 MB cache
  • Supports both 9th and 8th Gen Intel Core processors
  • The audio capacitors come with an audio noise guard for better sound
  • Ultra-fast M.2 Gen3 with PCIe x4 and SATA interface for great speed
REASONS TO AVOID
  • No hyperthreading
  • Gets slow with heavy operations

What to Look for When Buying the Best Motherboard CPU Combo?

We are going to cover the basics of buying a good combo. This section is going to be short and precise so that you feel confident and at ease while making the purchase.

Compatibility

The motherboard needs to be perfectly compatible before anything else. And the only way you can make sure of that is by checking the specifications carefully and if needed, asking the sellers. You need to have accurate information about the layout and size of the board so that you don’t end up getting the wrong unit.

BIOS

The compatibility is important in selecting the BIOS, too. However, there are other things to check out in this regard. You will have to update the BIOS to get the best performance. So, when you are planning to upgrade, you must check for any updates. Go through the website of the board to get it done.

Also, check the release notes of the BIOS so that nothing goes wrong.

Socket

Buy a combo that comes with an advanced socket type. It needs to get along with the PC perfectly. As for Intel, socket 775 is the most extraordinary, whereas the AMD socket 939 isn’t bad either. These are the upgraded options you need to look for.

Frequently Asked Questions

What does the motherboard do in a combo?

It connects the computer’s components by serving as a base. So basically, it’s the main hardware that secures everything inside the PC.

What is the main function of a CPU?

It’s the most important component of the PC. Everything magical a PC can do is possible thanks to this essential part. It processes data and computes them.

What to do when the CPU dies?

You change the motherboard wholly – simple. This way, you will save time, money, and effort.

Which one’s better- Intel or AMD?

AMD provides excellent performance in multithreaded applications. On the other hand, you buy an Intel for speed, overclocking, and performance.

How can I check the compatibility of a motherboard with a CPU?

Check the socket compatibility of the processor as well as that of the chipset.

Final Words

Now that you’ve gone through the reviews of the best motherboard CPU combos, you can realize what you’ve been missing out on all along. And it makes no sense to delay the decision making any further, does it?

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