Best CPUs for RTX 3070 2023 [Updated]

You didn’t see any gamer who does not like smooth and lag-free gaming performance, and if you have an RTX 3070, so you can expect a lot from it. But, you should have the Best CPU for RTX 3070 so that a good combo will create an immense impact on your overall gaming performance. A good CPU and GPU combo always provide an overwhelming result. For example, you should use an RTX 3070 GPU with the CPU, which is recommended by experts. It will be not only good for gaming but also other work related to high GPU and CPU consumption.

In addition to it, RTX 3070 is considered among one of the best GPUs for high-end gaming, videography, and cryptocurrency mining. Playing high-end games is justified on this GPU. Remarkably, if you use a low-end CPU with this high-end GPU, so you are going to see no difference in performance. A good GPU always requires a high-end CPU, e.g., Core i7 or Core i9 (5th generation or more). Therefore, in this article, we have made a descriptive list of the best, reasonable, and quality assured CPUs for RTX 3070 below. You should also follow the buying guide for better understanding and buying the product according to your desires.

Quick Buying Tips!

By following our shopping tips above , you will be able to choose the best processors for RTX 3070/3080 Shopping out there.

Bottleneck: The bottleneck of a system is the restriction it creates for other components, especially those that are more expensive to upgrade. In simple words , your CPU will be the bottle neck if you buy an RTX 3080 or RTX 3070 . This also means , either you should not waste money on a high-end processor right now , or you have to wait until Nvidia releases a new model which can take advantage of a high-performance CPU .

Overclocking: Overclocking simply means forcing your processor to work at a greater frequency than its default one (the frequency which it is designed to run by manufacturer). If overclocked correctly, this will boost the performance of your system; however, there is always risk involved in such settings and the system may stop working correctly.

Hyper-threading: You should remember that many games do not take advantage of more than 2 cores (the current generation of consoles like PS4 and Xbox One use an 8 core CPU). Thus , buying a CPU with more than 4 cores will be useless for gaming PCs . The only exception to this is heavy video / picture editing, which can make use of all your processor’s threads; but in such cases, you will need a high end graphics card as well (which the RTX series currently does not support).

Cooling: If you have a high end processor, overclocking it will create a lot of heat and can damage or reduce its life. Thus , if you’re going to overclock your CPU, you should also invest in a good cooling solution( AIO water cooled kits are recommended). Moreover, this is important for ALL components (GPUs as well), since they produce huge amount of heat when compared with the previous generation .

Socket type: Currently Intel CPUs use LGA 1150 (1151 and 1155 sockets as well) while AMD’s Ryzen processors make use of AM4 socket. Both platforms provide different compatibilities for motherboards and other components; thus, take time to study them before buying a high end CPU .

Task switching: High end CPUs often come with Hyper-threading feature, which creates extra virtual cores by using some of your physical ones. Thus, the higher number of threads you have, the faster your task will be completed ! In simple words, if you’re going to use multithreaded applications (more than 1 task at a time), then having more threads is better for your PC .

The Best CPUs for RTX 3070 You Can Buy Today

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Intel’s Best CPU for RTX 3070
Intel Core i9-10900K
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Best Mid-Range CPU for RTX 3070
AMD Ryzen 9 5900X
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AMD’s Best CPU for RTX 3070
AMD Ryzen 7 5800X
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Best Overall CPU for RTX 3070
AMD Ryzen 5 5600X
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Best Flagship CPU for RTX 3070
Intel Core i9-9900K
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Best Budget CPU for RTX 3070
AMD Ryzen 7 3700X
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Best Enthusiast CPU for RTX 3070
AMD Ryzen 5 3600
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Best Performance CPU for RTX 3070
Intel Core i5-10600K
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Best Performance CPU for RTX 3070
AMD Ryzen 9 3900X
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Best Performance CPU for RTX 3070
AMD Ryzen 3 3300X
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Intel Core i9-10900K

Intel Core i9-10900K

Intel’s Best CPU for RTX 3070

REASONS TO BUY

High performance for professional applications

 Good single thread performance

 Excellent overclocking potential

REASONS TO AVOID

Very high power draw under load

 Nine cores and high clock speeds

The most powerful processor ever produced by Intel, the gaming lead, the most expensive processor, and the most rated processor is Intel Core i9-10900K. It is considered the best processor ever produced by Intel. This is also too expensive. Its combination with the premium GPU, the RTX 3070, is literally outstanding. There is not any competitor who can challenge this powerful combo.

Features which are verified by experts:

  • Core i9-10900K is compatible with the beast ASUS ROG 570 Crosshair VIII Formula motherboard because of having LGA 1200 socket.
  • It is considered the best combo with RTX 3070 GPU, so you should go for it.
  • It has 10 cores and 20 threads. It can face almost every high-end game.
  • Overclocking this processor may lead to 3.7GHz.

Why Core i9-10900K can be a good fit:

  • There is no combo yet that can challenge this Core i9-10900K and ASUS ROG 570 Crosshair VIII Formula combo.
  • While having an i9-10900K processor, it is nearly impossible that you will face any lag on your gaming system.
  • An RTX 3070 gives extreme results on the monitor!
  • Overlocking will help you during challenging conditions.

Why you should move on to the next CPU:

  • If you are an average gamer or your budget is low, we highly recommend you not go with this option.
AMD Ryzen 9 5900X

AMD Ryzen 9 5900X

Best Mid-Range CPU for RTX 3070

REASONS TO BUY

 Higher clock speeds than its predecessor

 Higher core and thread count

 Comes with a decent CPU cooler in the form of Wraith Prism

REASONS TO AVOID

Only 16 PCI Express lanes

 Processor is expensive

Another powerful CPU of all time, AMD Ryzen 9 5900X, is known for its performance and combo with the RTX 3070 graphics cards. This CPU tend to be the Intel i9 10900K CPU; thus, you can understand why this CPU is worth a lot. It can quickly excel your gaming skills, and you can enjoy games requiring extreme processing. You can also use this CPU for other purposes as it is the most powerful. Finally, you can open ten chrome tabs at a time!

Features which are fascinating:

  • The AMD Ryzen 9 5900X is considered a beast with the RTX 3070 GPU, and it provides incredible performance. 
  • It is compatible with the RTX 3070, so you should go for it.
  • It has 12 cores and 24 threads. It can face almost every high-end game in high settings.
  • It has a 105W TDP option which is a little higher than the other ones.
  • You will have a fantastic speed of 3.7 GHz, and overclocking it may lead to 4.8 GHz.

How this CPU can fulfil your requirements:

  • The AMD Ryzen 9 5900X is considered a beast with the RTX 3070 GPU, and it provides an incredible performance. 
  • It is not possible that you will face any lag or high ping issue having the AMD Ryzen 9 5900X beast CPU.
  • Being compatible with the RTX 3070, it can provide the fantastic gaming experience which you are looking for.
  • If you want extra performance, then you can overclock it too!

Why some gamers don’t rely on this CPU:

  • Being expensive, it is not suitable for low-budget gamers; therefore, mid-budget and low-budget gamers should look for other options.
AMD Ryzen 7 5800X

AMD Ryzen 7 5800X

AMD’s Best CPU for RTX 3070

REASONS TO BUY

Incredibly high-end CPU performance

 Stable Boost 3.8GHz clock

 XFR, Precision Boost Overdrive

REASONS TO AVOID

Needs a better aftermarket heatsink for OC

 Not stable in overclocking

Although it is not a powerful processor as Core i9 10900K, but it can fulfil all your gaming needs. This CPU is also compatible with the RTX 3070. You can easily play high-end games on this machine. Moreover, you can also overclock this CPU which sounds pretty attractive. It tends to run high-end games on extreme graphics without overheating. Therefore, you can go with this option.

Features which every gamer is looking for:

  • According to the streamers and gamers, AMD Ryzen 7 5800X is compatible with the beast RTX 3070 GPU.
  • It is considered the best combo with RTX 3070 GPU, so you should go for it.
  • It has eight cores and 16 threads. It can face almost every high-end game in medium settings.
  • It has a 105W TDP option.
  • It has a processor speed of 3.8 GHz, but overclocking this processor may lead to 4.7GHz.

Pro features that may not be written on the product backside:

  • Its combo with RTX 3070 gives a great combo, and many gamers use this combo as it is also suitable for mid-budget buyers.
  • While having an AMD Ryzen 7 5800X processor, it is nearly impossible that you will face any lag on your gaming system in medium settings.
  • An RTX 3070 gives extreme results on the monitor with the help of AMD Ryzen 7 5800X!
  • Overlocking will help you during complex conditions.

Bugs on this CPU:

  • This CPU is reported working for a fewer number of GPUs, so if you have a desire to change GPU in future, so this CPU will not help you.
AMD Ryzen 5 5600X

AMD Ryzen 5 5600X

Best Overall CPU for RTX 3070

REASONS TO BUY

Fastest multi-core CPU for gaming

 Will handle any game you throw at it

 Perfect for streaming

REASONS TO AVOID

Single core performance is poor

 Poor integer and float performance in some tasks

If we talk about a mid-range processor which is compatible with the RTX 3070 graphics card, then it should be AMD Ryzen 5 5600X. It is among one of the most powerful processors in a mid-range budget. If your budget is not too much high, so you can quickly go for it. Amazingly, you can play high-end games on it without any trouble. But, you need to change your settings to medium. Overall, it is a good choice for low-budget gamers, and it is also compatible with the RTX 3070 too!

Why its features are enjoyable:

  • According to the reports by experts, AMD Ryzen 5 5600X is compatible with the beast RTX 3070 GPU.
  • It is considered the best combo with RTX 3070 GPU, so you should go for it.
  • It has 6 cores and 12 threads. It can face almost every high-end game in medium settings.
  • It has a 65W TDP option.
  • It has a processor speed of 2.7 GHz, but overclocking this processor may lead to 4.2GHz.

Why you should go for this CPU:

  • There is not any combo yet that can challenge this AMD Ryzen 5 5600X and RTX 3070 in this price range.
  • While having an AMD Ryzen 5 5600X processor, it is nearly impossible that you will face any lag on your gaming system in medium settings.
  • An RTX 3070 gives extreme results on the monitor with the help of AMD Ryzen 5 5600X!
  • Overlocking will help you during demanding conditions.

Why you should not go for this CPU:

  • If you are looking for a high-end CPU, then you must go for other options than this CPU.
Intel Core i9-9900K

Intel Core i9-9900K

Best Flagship CPU for RTX 3070

REASONS TO BUY

Unlocked multiplier for overclocking

 Soldered IHS, improved thermal performance

 512 KB of L2 cache per core (8 MB total)

REASONS TO AVOID

No Hyperthreading

 No integrated graphics

It is among the most powerful processors ever produced by Intel, the gaming lead, the most expensive processor, and the most rated processor are Intel Core i9-10900K. It is considered among the best processors ever produced by Intel. This is also too expensive. Its combination with the premium GPU, the RTX 3070, is literally outstanding. There is not any competitor who can challenge this powerful combo.

Features which every gamer wanna hear:

  • According to the reports by experts, Intel Core i9 9900K is compatible with the beast RTX 3070 GPU.
  • It is considered the best combo with RTX 3070 GPU, so you should go for it.
  • It has 6 cores and 12 threads. It can face almost every high-end game in medium settings.
  • It has a 95W TDP option which is pretty low as compared to the GPU.
  • It has a processor speed of 3.6 GHz, but overclocking this processor may lead to 5.0GHz.

Features which every gamer fall in love with:

  • There is the second combo yet that can challenge this Intel Core i9 9900K and RTX 3070 for best performance.
  • While having an Intel Core i9 9900K processor, it is nearly impossible that you will face any lag on your gaming system in high settings.
  • An RTX 3070 gives extreme results on the monitor with the help of Intel Core i9 9900K!
  • Overlocking will help you during challenging conditions.

Features which every gamer hates:

  • If your budget is not that much high, so you should go for other options than this premium CPU.
AMD Ryzen 7 3700X

AMD Ryzen 7 3700X

Best Budget CPU for RTX 3070

REASONS TO BUY

Good multi-threaded performance

 High core clock speeds

 Single-Thread-Performance is great for an 8 Core CPU

REASONS TO AVOID

yzen 7 3800X is overpriced

 High power consumption

AMD Ryzen 7 3700X is something that is must be needed for a high-end and flawless gaming experience; therefore, choosing this motherboard CPU combo can worth it. Its combination with the MSI B450 TOMAHAWK motherboard can lead to a powerful gaming experience. Finally, you can enjoy lag-free gaming.

Some exciting features:

  • AMD Ryzen 7 3700X is the most advanced and top-rated processor of all time.
  • AMD Ryzen 7 3700X can deliver 100+ FPS in almost every game of the world.
  • It is considered the best combo with RTX 3070 GPU, so you should go for it.
  • AMD Ryzen 7 3700X has 8 cores and 16 threads with a socket type of x570 motherboards.
  • AMD Ryzen 7 3700X has a 4.4GHz maximum boost while overclocking.

Why one should buy this CPU:

  • It can easily face all gaming environments with high frame rates.
  • An RTX 3070 gives extreme results on the monitor!
  • While having an AMD Ryzen 7 3700X processor, your gaming PC may not face lag.
  • Overlocking will help you during complex conditions.

Why some people do not like this CPU:

  • AMD Ryzen 7 3700X is not suitable for low-budget gamers; therefore, you should not buy this combo if you wish to replace this CPU with a cheaper one.

AMD Ryzen 5 3600

Best Enthusiast CPU for RTX 3070

REASONS TO BUY

 Boosting cores to 4GHz with no additional cooling

 Overclocking was relatively easy

 Decent single-core performance

REASONS TO AVOID

 Not for gamers

 Memory can’t keep up with CPU in some tasks

AMD Ryzen 5 3600 is one of the most renowned processors of its time. One thing that you may know about it is that it can bear almost maximum gaming performance, and this is what you are looking for. Its combination with the MSI B450 TOMAHAWK motherboard can lead to a powerful gaming experience.

These features are enough to buy it:

  • It can easily give you 100+ FPS on every game with a bit of rising in temperature only up to 95C.
  • It is considered the best combo with RTX 3070 GPU, so you should go for it.
  • It has six cores and 12 threads with a socket type of X570 motherboards.
  • Overclocking may perform up to 4.2GHz, which may help you while playing high-end games.

Wanna hear something interesting about this CPU?

  • It is the best mid-range processor with extra over-whelming performance.
  • While having an AMD Ryzen 5 3600 processor, your gaming PC may not face lag.
  • Overlocking will help you during hard conditions.
  • An RTX 3070 gives extreme results on the monitor!

Be aware of this!

  • It does not suit your budget if your budget is low; therefore, buying only a beast motherboard does not worth then.
Intel Core i5-10600K

Intel Core i5-10600K

Best Performance CPU for RTX 3070

REASONS TO BUY

Great performance for a mainstream chip

 High OC potential (was able to reach 4.8GHz)

 Overclocking Headroom

REASONS TO AVOID

Does not come with an (integrated heat spreader)

 High idle power consumption (45W)

Intel Core i5-10600K is one of the most renowned processors of its time. One thing that you may know about it is that it can bear almost maximum gaming performance, and this is what you are looking for. Its combination with the ASUS ROG Strix X570-E motherboard can lead to a powerful gaming experience.

Cool features which are adorable:

  • Core i5-10600K has been significantly updated since it was launched, which is really amazing.
  • Core i5-10600K is a mainstream processor, which may lead to a calmful gaming environment.
  • It is considered the best combo with RTX 3070 GPU, so you should go for it.
  • It has 6 cores and 12 threads with a socket type of LGA 1200.
  • It is unlocked up to 4.8 GHz, which is pretty impressive.

You should buy it because:

  • An RTX 3070 gives extreme results on the monitor!
  • It is not too much expensive; thus, daily buyers can buy it easily.
  • While having an i5-10600K processor, your gaming PC may not face lag.
  • Overlocking will help you during hard conditions.

You may ignore it because:

  • Core i5 earlier versions are not suitable for gaming; therefore, you should not buy earlier versions.
AMD Ryzen 9 3900X

AMD Ryzen 9 3900X

Best Performance CPU for RTX 3070

REASONS TO BUY

Excels in highly-threaded applications

 Outstanding single-core performance

 Offers an affordable upgrade path to the 12-core 3900X

REASONS TO AVOID

Suffers in gaming scenarios due to the high core count

 Difficult overclocking because of the high voltage required

Everyone knows the two most famous vendors — Intel and AMD. But in terms of gaming, the AMD processors are better than Intel processors; however, the difference is not too much. AMD Ryzen 9 3900X is nearly the most premium Ryzen processor, and using this beast will affect your gaming ability.

Features which everyone wants:

  • AMD Ryzen 9 3900X is nearly the most powerful CPU ever produced by AMD. 
  • It has the potential to bear 100+ FPS for every game in the world.
  • The most premium processor has 12 cores and 24 threads, which will help your games to run flawlessly.
  • It is considered the best combo with RTX 3070 GPU, so you should go for it.

Things which are plus:

  • It can easily support 100+ FPS for every game.
  • While having an AMD Ryzen 5 processor, your gaming PC may not face lag.
  • An RTX 3070 gives extreme results on the monitor!
  • Overlocking will help you during hard conditions.

One thing you won’t like:

  • It is too expensive, and low-budget users may not afford it.
AMD Ryzen 3 3300X

AMD Ryzen 3 3300X

Best Performance CPU for RTX 3070

REASONS TO BUY

 Better performance per dollar value

 Improved Pinnacle Ridge quality

 Temperature tested for XFR 2

REASONS TO AVOID

 Stock cooler is not good enough

 Only 95W TDP

It may be possible that you do not have a high budget, so you can quickly go with this combo option. AMD Ryzen 3 3300X is suitable for gaming in low settings; However, you can’t get high frame rates using this processor. Still, you will have a fantastic experience because of its combination with the beast motherboard — MSI B450 TOMAHAWK.

Features which are pretty attractive:

  • It is considered the best combo with RTX 3070 GPU, so you should go for it.
  • It is a good option because its 4.3GHz can bear some loads.
  • It has four cores and eight threads with a socket type of X570.
  • It is unlocked up to 4.3 GHz, which is pretty impressive.

Why you should buy it:

  • It is very cheap in price, and low-budget buyers can quickly go for it.
  • While having an AMD Ryzen 3 3300X processor, your gaming beast may not face lag in low settings.
  • Overlocking will help you during extreme conditions.
  • An RTX 3070 gives extreme results on the monitor!

Why you should avoid it:

  • It is not suitable if you are looking for a high-end gaming PC that plays games at high frame rates.

Conclusion

Hopefully, you have found what you were looking for in this descriptive article. We highly recommend you choose a CPU that suits your gaming ability and the most important thing your budget. What matters most is extreme gaming performance, and it is not possible without considering the buying guide above.

Therefore, follow our buying guides; thus, it will ultimately help you while buying a premium and high-quality CPU. Moreover, you should also see the brand name first because it may help you select a reliable CPU. Later, you will be praising the brand and this article too!