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Best CPU For RX 7900 XTX (Gaming, Intel, AMD, Bottleneck)

What CPU should be paired with an RX 7900 XTX? Well, that’s a tricky question, the RX 7900 XTX is a powerfuly graphics card, and it requires a high CPU to perform to its full potential.

The Intel Core i9-14900K Gaming Processor is the best overall cpu you should pair with RX 7900 XTX. It has an 24 cores (8 P-cores + 16 E-cores) CPU with Integrated Graphics.

Got time? or need further information to figure out what cpu is best suited for your specific need, i.e. productivity, game development, programming or other CPU+GPU heavy activities.

The AMD Radeon RX 7900 XTX graphics card delivers exceptional performance for high-end gaming and creative workloads. With its advanced RDNA 3 architecture, the RX 7900 XTX offers increased clock speeds, improved instructions per clock, raytracing enhancements, and impressive 24GB of GDDR6 memory.

To avoid bottleneck, always look for a CPU that can handle the full performance of the RX 7900 XTX.

Both Intel and AMD offer compelling options. Intel’s 13th Gen Core i9 processors like the i9-13900K provide incredible speeds thanks to the hybrid Performance and Efficient core design. AMD’s Ryzen 7000 chips such as the 7900X and 7950X boast the excellent Zen 4 architecture for great gaming results.

We’ll look at specifications, benchmarks, pricing, and ideal pairings to help you pick the right processor and avoid bottlenecks. The goal is to maximize high FPS gaming and achieve smooth performance.

Our Recommended list of the Best CPU For RX 7900 XTX (Gaming, Intel, AMD, Bottleneck)

  1. Intel Core i9-14900K : Overall Best CPU to Pair with RX 7900 XTX
  2. AMD Ryzen 9 7900X : Best AMD CPU for 7900 XTX
  3. AMD Ryzen 7 7700X : Budget Processor For RX 7900 XTX
  4. Intel Core i9-13900K Desktop Processor
  5. Intel Core i7-13700K Desktop Processor

Intel Core i9-14900K : Overall Best CPU to Pair with RX 7900 XTX

Overall Best CPU to Pair with RX 7900 XTX

The Intel’s powerhouse Core i9-14900K is top choice for best CPU for RX 7900 XTX GPU to offer an unbeatable solution for next-level gaming performance. This dynamic duo provides unmatched processing muscle and visual prowess to deliver silky smooth framerates and jaw-dropping graphics in even the most demanding titles.

At the heart of this gaming goliath is Intel’s flagship Core i9-14900K, a 24-core beast clocked at an astounding 6.0GHz. With intelligent hybrid architecture, the 14900K rips through hardcore gaming, streaming, recording and multitasking duties with ease.

AMD’s RDNA 3-based RX 7900 XTX soars to new heights in graphics performance. Armed with 96 powerful compute units and 24GB of advanced GDDR6 memory, the 7900 XTX ushers in ultra-high resolution gaming, lightning-fast frame rates, and visually stunning effects.

Together, the Core i9-14900K and RX 7900 XTX form an unstoppable gaming duo ready to conquer pixel-packed 4K and beyond. Their combined innovation in power, speed and visuals fully unlocks the potential of today’s hottest games and guarantees you stay ahead of the competition. Yes, this pairing requires robust cooling and power delivery – but that’s a small price to pay for gaming glory!

When only the best will do, this dynamic duo has you covered. The 14900K and AMD Radeon RX 7900 XTX deliver extreme performance for gaming supremacy.

AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor

Best AMD CPU for 7900 XTX
Best AMD CPU for 7900 XTX

You can’t ignore the Ryzen 9 7900X as we found that it is the best amd cpu which can be paired with RX 7900 XTX. Though, facing tough competition for Intel 14900K, but still one of the fastest CPUs from AMD available in the market.

With 170W TDP, 12 cores and 24 threads, this processor is based on Zen 4 architecture making it faster than previous versions. Best for digital content creators and gamers who demand a powerful desktop processor available in the present time. Moreover, it gives efficient performance and consumes less power considering its performance.

With a maximum boost rate of 5.6 GHz, it ensures every core of the processor is working at the highest speed. Additionally, the PCIe 5.0 support is a plus point for gamers as it provides quicker graphics meaning video games and rendering. Memory type of DDR5 is supported by the 7900X processor, which makes it a great choice to use with the RX 7900 XTX card.

AM5 socket (aka LGA 1718) is integrated in this CPU which is the latest version of socket type in the tech world. Ultimate gaming performance is provided by this processor as it delivers 100+ FPS performance in popular games like World of Warcraft and Call of Duty. Cache of 76 MB is provided for quick application executions and increased gaming performance.

Although a bit costly, it is still considered a bit cheaper than its counterparts like the 7950X processor. In the end, this is a good choice for users who work on rendering, video editing and use apps like Photoshop.


  • Extraordinary performance
  • 5.6 GHz boost clock
  • PCI 5.0 support with DDR5 
  • Power efficient 


  • Expensive 
  • You need to purchase new AM5 motherboard 

AMD Ryzen 7 7700X : A Budget Processor For RX 7900 XTX

A Budget Processor For RX 7900 XTX
A Budget Processor For RX 7900 XTX

When your budget is stopping you get a decent CPU for 7900 XTX, take a look at Ryzen 7 7700X the king in the budget segment, and pairs nicely with RX 7900 XTX, and don’t worry about bottlenecking, 7 7700x won’t bottleneck RX 7900 XTX at any stage. With a count of 16 threads and 8 cores, it is fully capable of working with the RX 7900 XTX. The 7700X is fully capable of dominating your favorite games with 100+ FPS in games like Red Dead Redemption 2 and Far Cry 6. Moreover, its unlocked multiplier ensures maximum overclocking of the system to increased speeds. 

Cache of 80 MB is provided for intensive tasks and processing. Moreover, it has PCIe 5.0 support that makes it time-saving and faster than average processors. Future of the Ryzen products are going to depend on the AM5 socket which is present in the 7700X processor. Additionally, the AM5 socket provides support with selected 600 chipset series motherboards.

TDP of 105W is measured in the Ryzen 7 7700X which is great for demanding application’s great performance. Price-wise, it is a bit expensive but still is less pricey than its competitors, making it a great option for users. It is recommended to use a heavy CPU cooler as it can get hot during heavy workloads and has no cooling functionality in itself. It is recommended to use this processor for speedy CPU and better performance.


  • Excellent performance overall
  • Integrated graphics 
  • PCIe 5.0 
  • DDR5 support 


  • Expensive 
  • Performance of integrated graphics is low

Intel Core i9-13900K Desktop Processor

Intel Core i9-13900K Desktop Processor

When looking for a system that can manage intensive request handling and processes, consider the Intel Core i9-13900K. Latest in the 13th generation flagship, the Raptor Lake is reviewed to be the fastest processor available as of now. With 24 cores, 32 threads and integrated graphics, this processor is able to work with the RX 7900 XTX. Its hybrid architecture uses two core types that optimize the PC performance.

Max Boost clock reaches at 5.8 GHz that is ideal for unlocking overclocking properties of the system. Cache of combined L2 and L3 is 68 MB, which is great for a quicker gaming environment. Moreover, PCIe 5.0 and 4.0 support is offered that helps in faster speeds of data processing and retrieval. Socket type AM5 (or LGA 1718) is provided for maximum compatibility with 600 and 700 chipset series motherboards. DDR4 and DDR5 are both supported by this processor, giving you control over memory configurations.  

TDP of the Core i9-13900K is 125W which is ideal for high processing workings of the PC system. Price-wise, it is a bit expensive being the latest model and all. Though, it is a good investment for users, especially gamers as it offers some of the best features. This processor ranks great on the gaming benchmarks of different games like Hitman 3 and Grand Theft Auto 5.


  • Exceptional overall performance 
  • Excellent pricing
  • Supports DDR4 or DDR5 
  • Overclockable 


  • Increased power consumption 
  • Requires cooler 

Intel Core i7-13700K Desktop Processor

Intel Core i7-13700K Desktop Processor

When looking to build a high-performing PC system that can handle heavy applications like Visual Studio Code, consider the Core i7-13700K. Belonging to the 13th generation of its core processor, the i7-13700K is one of the fastest processors launched. With 24 threads and 16 cores, it is fully capable of providing excellent performance. Hybrid architecture uses two types of cores that prioritize and assign workloads to enhance performance. It has a TDP of 125W which is great for high speed execution of computer processes.

Intel Core i7-13700K has a boost clock of 5.4 GHz which gives quick and swift execution of requests. Combined L2 and L3 cache of 54 MB is offered in this processor that is responsible for offering fast-paced games. Memory type of DDR4 and DDR5 is supported by  the core i7-13700K which opens the user to a wide range of motherboards. Moreover, PCIe 5.0 and 4.0 slots are present which is a plus point for gamers as it provides fast gaming experience to the users. Additionally, this processor is compatible with the Intel 600 and 700 chipset series of motherboards.

LGA 1700 socket compatibility is present in the core i7-13700K that works well with 700 chipset series of motherboards. This processor gets ahead of all single-threaded rendering benchmarks that shows it is a great generalist. Core i7-13700K works great with the RX 7900 XTX as it has the features required by the mentioned processor. Price-wise, it is a bit expensive, however, it beats the Ryzen 7000 processors. Ultimate gaming of core i9 can be experienced at the cost of core i7-13700K, making it worth the money of the user. 


  • Exceptional gaming performance
  • Budget friendly when compared to competitors
  • Supports DDR5
  • Great performance in productivity applications 


  • Consumes high power 


The newly released Core i9-14900K and AMD Ryzen 9 7900X are likely the best overall CPUs to pair with the RX 7900 XTX. With its Zen 4 architecture providing excellent single-threaded and multi-threaded performance, the 12-core 7900X can keep up with the demands of 4K gaming while not bottlenecking the capabilities of AMD’s new flagship GPU. The 7900X strikes a great balance of high-end performance and more reasonable pricing compared to other high-end options.

For those wanting the absolute best gaming performance regardless of platform or price, the Intel Core i9-13900K is an incredible option as well. Its combination of high clock speeds and 24 threads make it a powerhouse for pushing high framerates. However, its higher price makes it harder to justify if primarily gaming is the goal.

On a budget, the Ryzen 7 7700X also pairs nicely with the 7900 XTX, providing 8 cores and competitive gaming performance for under $400. And the previous generation 13900K, while aging, still provides excellent performance too. Ultimately any modern, high-end 8-core or better CPU will fully allow the RX 7900 XTX to stretch its legs and deliver an exceptional 4K gaming experience. AMD’s Ryzen 7000 models strike the best balance of performance and value.


What CPU won’t bottleneck a RX 7900 XT?

The latest high-end CPUs like the i9-14900K, Intel Core i9-13900K or AMD Ryzen 9 7950X are ideal pairs for the RX 7900 XTX as they provide plenty of processing power to keep up with the GPU’s capabilities. Older CPUs may bottleneck performance.

Will a Ryzen 5 7600X bottleneck a 7900 XT?

The Ryzen 5 7600X is a very capable gaming CPU, but it may cause some bottlenecking with the powerful RX 7900 XTX at lower resolutions when the GPU is pushing high frame rates. At higher resolutions like 1440p or 4K, the bottlenecking should be reduced.

7900 xtx cpu bottleneck?

The RX 7900 XTX is AMD’s newest flagship GPU. To avoid CPU bottlenecking, you’ll want a high-end current-gen CPU like the Ryzen 9 7900X3D or Core i9-13900K. Anything less may hamper performance in CPU-intensive games.

7900 xtx cpu compatibility?

The RX 7900 XTX is compatible with AM4 and LGA 1700 motherboards. For AMD, a X670 or B650 chipset motherboard is recommended. For Intel, a Z690 or Z790 chipset motherboard is ideal. A sufficiently powerful PSU is also required.

5800x3d and 7900 xtx?

The Ryzen 7 5800X3D is a strong gaming CPU thanks to its large 3D V-Cache. It should pair well with the RX 7900 XTX without too much bottlenecking at 1440p and 4K resolutions. At 1080p, some bottlenecking may occur in CPU-heavy games. Overclocking can help.

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  • Areesha

    Areesha is a tech enthusiast and a freelance writer who loves to share her insights on the latest gadgets and innovations. She has been reviewing tech products for over five years, covering everything from smartphones, laptops, cameras, smartwatches, headphones, and more. She enjoys testing out new features, comparing different models, and giving honest feedback to her readers. Areesha’s reviews are always informative, engaging, and easy to understand. Whether you are looking for a new device, a gift idea, or just curious about the tech world, Areesha’s reviews will help you make the best decision. You can find her work on various websites and blogs, such as [TechCrunch], [CNET], [The Verge], and [Gizmodo]. You can also follow her on [Twitter] and [Instagram] to get the latest updates on her reviews and projects. Areesha is always open to suggestions and feedback from her audience, so feel free to contact her anytime. She is looking forward to hearing from you!

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