The RTX 3090 is the leading consumer-grade graphics card with technology designed to impress. With a memory of 24 GB, 1.7 GHz boost clock speed and, PCIe 4, you may hardly find a match when it comes to performance.

To enable its superior performance, you need a high-performance CPU to match its speed. Whether you prefer a budget CPU or otherwise, it is a matter of preference. Below, we have discussed a few options from which you can choose the best CPU for RTX 3090 according to your preference.

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Intel Core i9-12900K*

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Last update was on: November 6, 2023 12:53 pm

The Intel Core i9-12900K is regarded as the best gaming CPU for RTX 3090. The powerful CPU has the following specs

  • Core: 16
  • Threads: 24
  • Base frequency: 3.2 GHz
  • Turbo frequency: 5.2 GHz

It is also considered to be a better CPU than the flagship models of AMD CPUs in terms of power consumption, speed and price and can highly improve gaming performance. In fact, it is considered the fastest gaming processor.

However, the processor would require a CPU cooler since the heat output can be quite high in case of a heavy load on the CPU. This is the one to get for passionate gamers who are not concerned with the cost aspect.

AMD Ryzen 9 5900X*

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Last update was on: November 6, 2023 12:53 pm

The next suggestion for the best CPU for RTX 3090 is the AMD Ryzen 9 5900X. Its strong suit is the capability to enable personalized performance, which can be adjusted for applications and core features. It has modest power consumption and a stock cooler to cater to overclocking, making it the best gaming processor. In addition to gaming, its features also make it a very suitable editing pc

  • Cores: 12
  • Threads:24
  • Boost frequency: 4.8 GHz
  • TDP: 105 W

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Tracy C.
Tracy C.

Hi! I'm Tracy and I am the owner of this little website. I build it as a resource center to troubleshoot common tech, hardware and software issues.

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