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CPU

AMD Ryzen 9 3900X 3.8 GHz 12-Core Processor

(63 Ratings, 4.9 Average)

Prices

Merchant Base Promo Shipping Tax Availability Total
₹41647.00 +₹2668.00 s/h In stock ₹44315.00 Buy
₹44600.00 In stock ₹44600.00+ Buy
( 10 new from ₹44600.00. Last updated 2 minutes ago. )

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Specifications

Manufacturer

AMD

Model

100-100000023BOX

Part #

  • Ryzen 9 3900X
  • 100-100000023BOX

Manufacturer

AMD

Core Count

12

Core Clock

3.8 GHz

Boost Clock

4.6 GHz

TDP

105 W

Series

AMD Ryzen 9

Microarchitecture

Zen 2

Core Family

Matisse

Socket

AM4

Integrated Graphics

None

Maximum Supported Memory

128 GB

ECC Support

No

Packaging

Boxed

Includes CPU Cooler

Yes

L1 Cache

  • 12 x 32 kB Instruction
  • 12 x 64 kB Data

L2 Cache

12 x 512 kB

L3 Cache

4 x 16 MB

Lithography

7 nm

Simultaneous Multithreading

Yes

Price History

    Reviews

    definitionxm7
    • 98 points
    • 7 months ago

    from completed build White Workbox - Ryzen 9 3900X ITX

    Great performance and price! The Ryzen 9 platform brought a wonderful experience to this build. 12-Cores was a welcoming addition to video editing and it is a rendering beast! Especially while multitasking from different applications for content creation.

    A solid processor.

    Snnackss
    • 73 points
    • 7 months ago

    from completed build ELEMENT 2.0 - 3900X Glory

    Insane performance for $500. There are some issues being an early adopter, but they aren't significant. Unless of course, you want to play Destiny 2...

    boanjangnararmine
    • 51 points
    • 6 months ago

    Way overkill for my purposes but has been a beast, tackling anything I've thrown at it with ease.

    sycorax666
    • 42 points
    • 6 months ago

    from completed build Old Mans Fast PC

    God Damn FAST. I've not even scratched its surface yet. Next week when I have all the VMs setup this will be put to EXCELLENT use. I cant wait to put this horse into the race. Idle's slightly higher than what I was expecting. But hey when it works no complaints. (Have not overclocked it yet, will do that in the next few weeks)

    JoeSpencer
    • 33 points
    • 4 months ago

    from completed build The Topless Ghost

    Well it's hot and it has a bunch of threads and I can get a stable all core overclock of 4.32 ghz+ but only if I give it like 1.43v which makes it run even hotter so I don't do that and it can do the blender bmw cpu render in a 1:50 but also it's just so hot like if you don't NEED 12 cores maybe get a 3700x instead?

    Cypher7
    • 28 points
    • 7 months ago

    from completed build Ryzen 9 3900X Video Editing PC

    Amazing processor. I'm using it for editing with Davinci Resolve and it has been a champ so far.

    E-Man1864
    • 25 points
    • 7 months ago

    from completed build Aurora

    Beast of a CPU. Handles everything I throw at it (gaming, video editing, streaming, virtual machines) with flying colors. Thanks to AMD for bringing 12c/24t CPUs to consumers.

    jk2
    • 24 points
    • 3 months ago

    from completed build My First Build

    A beast.

    nickmjhsu@gmail.com
    • 24 points
    • 19 days ago

    from completed build Clean TU150 Build

    Great CPU for the price! I would recommend it to a friend over a 9900K. Even though the 9900K is 6% better at 1080p, the difference is basically unnoticeable at 1440p.

    tor6770
    • 23 points
    • 2 months ago

    from completed build Dan A4-SFX 3900X Workstation

    Back then when it was released it was the most powerful CPU for the mainstream market, yet today despite having the 3950X on sale still a beast. The only problem I see with Ryzen 3000 series are absurdly high voltages on stock, I mean, I got 3.8GHz at 1.275V when it was at full load on AVX2, the temperatures were a bit too high for the build, so I decided to do undervolting as much as I could, getting 4.025GHz at 1.075V passing the Intel Brun Test at very high over 10 iterations, it was just mental, and the best thing was to see that the CPU package power was little over 100W, less than 80W for the CPU+Sock power, which is amazing.

    Cinebench R20 7176pts on multi and 466 on single.

    Just for fun I did 4.2GHz at 1.175V fully stable too on Intel Burn Test at 10 iterations, getting 7469pts on Cinebench R20 and 487pts in single core.

    Builds Using This Part

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