Save big with this fantastic deal on a 12-core AMD Ryzen 9 CPU

AMD Ryzen 9 3900X Amazon deal

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If you’re looking to upgrade your PC and are in search of an excellent AMD Ryzen CPU that integrates well with other AMD products, then this AMD Ryzen 9 3900X deal is one you should certainly consider.

Save $134 Now!

AMD Ryzen 9 3900X

12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
*Prices are subject to change. PC Guide is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

At the time of writing, the AMD Ryzen 9 3900X is $135 off at Amazon. That’s a solid 27% discount on one of the best value-for-money processors, giving it an edge over the competition.

Let’s go over the key features of this CPU to understand why it is worth upgrading your gaming setup.

AMD Ryzen 9 3900X specifications

Processor Cores/Threads12 Cores / 24 Threads
Base Clock Speed3.8 GHz
Max Boost ClockUp to 4.6 GHz
L2 Cache6MB
L3 Cache64MB
Unlocked MultiplierYes
TDP (Thermal Design Power)105W
Manufacturing Process7nm
Memory SupportDDR4-3200
PCIe VersionPCIe 4.0
ArchitectureZen 2
  • 12 cores with multi-threading: The AMD Ryzen 9 3900X is packed with 12 high-performance cores along with 24 threads. Since each core has two threads, it means the processor supports multi-threading, which is ideal for multitasking.
  • High clock speed: The processor also has impressive clock speeds as its base and boost frequency is 3.8GHz and 4.6GHz, respectively. As such, it performs flawlessly in every CPU-intensive task, including gaming.
  • L3 cache: On the topic of gaming, something most-high end games love is L3 cache, and the Ryzen 9 3900X offers plenty of it. The CPU comes with 64MB of L3 cache, which is a very impressive number.
  • Efficient: Despite packing so much performance, the Ryzen 9 3900X is a rather efficient processor. With a TDP of just 105W, you will not face any issues cooling this beast.
  • Included cooler: Now that we are talking about cooling, it should be mentioned that the processor comes with an included Wraith Prism LED Cooler, saving you money on an aftermarket cooler. 
  • Supports DDR4 RAM: Being a value-orientated offering, it is perfect that you can only use DDR4 RAM with this build. That’s because the prices of DDR4 RAM are climbing down, giving them a better-than-ever price-to-performance ratio.

What we think

All things considered, for just $365, the AMD Ryzen 9 3900X offers remarkable multi-core performance, which makes it an excellent CPU for gaming, content creation, and demanding work tasks. Even though the processor was released in 2019, it can easily handle today’s demanding games without struggling. Plus, with an integrated CPU cooler, you can be sure of peak efficiency, even during heavy loads.

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*Prices are subject to change. PC Guide is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more