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

4.7 4.7 out of 5 stars | 1,715 ratings

Price: 364.98

Last update: 02-04-2025


About this item

Processor is versatile, reliable, and offers convenient usage with high speed
Ryzen 9 product line processor for your convenience and optimal usage
5 nm process technology for reliable performance with maximum productivity
Dodeca-core (12 Core) processor core allows multitasking with great reliability and fast processing speed
12 MB L2 plus 64 MB L3 cache memory provides excellent hit rate in short access time enabling improved system performance
Processor with 4.70 GHz clock speed for faster, efficient execution of cycles per second to ensure maximum usability
Comes with AMD Radeon Graphics controller for stunning picture quality

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Top reviews from the United States

  • S. Vadderung
    5.0 out of 5 stars Paired with the Noctua NH-D15 CPU go burrrr.
    Reviewed in the United States on January 7, 2025
    The AMD Ryzen 9 7900X is a powerhouse processor that delivers incredible performance for both gamers and content creators. With 12 cores and 24 threads, it excels at handling demanding workloads like video editing, 3D rendering, and heavy multitasking, while also providing exceptional gaming performance.

    Built on AMD's cutting-edge Zen 4 architecture and the 5nm process, the 7900X offers impressive energy efficiency and increased IPC (instructions per clock) performance compared to its predecessors. With a base clock of 4.7 GHz and a boost clock of up to 5.6 GHz, it handles intensive tasks with ease and ensures smooth, responsive performance in any application.

    Support for DDR5 memory and PCIe 5.0, offers faster data transfer rates and compatibility with the latest storage and GPU technologies. It’s also equipped with integrated AMD RDNA 2 graphics, making it capable of running basic tasks and offering added flexibility for troubleshooting or systems without dedicated GPUs.

    What sets the 7900X apart is its balance between professional-grade performance and gaming capabilities. Whether you're building a workstation, a gaming rig, or a hybrid system, this processor excels across the board. The improved thermal efficiency and overclocking potential make it an even better option for enthusiasts looking to push their systems further.

    Overall, the AMD Ryzen 9 7900X is a top-tier processor that combines cutting-edge technology with versatility, making it an excellent investment for anyone seeking uncompromising performance.
  • Stormtrooper
    5.0 out of 5 stars Ryzen 9 7900X CPU - Excellent CPU for literally everything!
    Reviewed in the United States on April 24, 2023
    Been waiting to build my new rig for quite some time and this was the missing piece.

    New build:
    Corsair Icue 7000X Full Tower RGB
    Ryzen 9 7900X CPU
    32GB DDR5 5600 Corsair Dominator RAM
    1 TB Crucial M.2 Gen 4
    XFX Merc 319 Radeon 6950XT 16GB Graphics Card
    Corsair 1000w PSU
    Gigabyte X670 Elite AX AM5 Motherboard
    Corsair iCUE H150i Elite LCD XT Liquid CPU Cooler (360 AIO mounted to top as Exhaust
    6 Corsair ML140's Fans (10 total fans including those with the case/aio with 6 as intake and 4 for exhaust).
    Lian Li Strimer V2 RGB Cables for the GPU and Motherboard (they look very nice and controllable via the L Connect 3 software)
    As I needed additional powered USB headers I also added a Corsair Internal 4-Port USB 2.0 Hub - 4X 9-Pin USB 2.0 Ports for the Commander Core XT and Lian Li Controllers to function.
    Thermal Grizzly Kryonaut Thermal Paste (removed the stock paste with AIO using TG cleaner wipes as well for better contact).
    ThermalRight AMD5 CPU Shield - This allows the AIO or Waterblock (if doing a custom loop) to make WAY better contact with the CPU HS. It can be a little nerve wracking as your removing the cpu mount and installing this one but its worth it. As the AM5 CPU has no pins (the mobo now has the pins), its imperative you are gentle on the placement. Best way I found to install this shield was to place the CPU into the socket, then remove the cpu holder so this way you can't damage the cpu or pins as they are socketed. Installing the shield from that point is easy, just don't overtighten it. Theres a bunch of youtube videos on this process. Definitely recommend reviewing them before attempting this step.

    I upgraded from my old Ryzen 5 2600X system with a GTX 960 SSC 4GB card and a 512gb M.2 Gen 2 drive.

    Needless to say this was quite the upgrade from my old system.
    Cinebench scores on my 2600X even with a mild overclock was only around 7200.

    After getting everything configured/setup and Windows 11 Pro installed with all updates and enabling EXPO1 (RAM OC) and enabling SAM in the BIOS I started my benchmarking.

    Cinebench score with just EXPO1 enabled baseline was 28745. What a jump!
    CPU temp on the multi-core threading with the 360 AIO only went as high as 82c (AMD rates these to run at 95c as normal operating temp so it was well below even that).
    Haven't done any OC'ing other than enabling EXPO1 yet since I really don't need to as the CPU and GPU run everything maxed out.

    Tested on a few games on max/ultra settings and below are what I got FPS wise:

    The Division 2 (All settings maxed and on DX12) - Avg 125fps on 3440 x 1440 165hz resolution
    Aliens: Fireteam Elite - Avg 160fps on 3440 x 1440 165hz resolution
    Borderlands 2 (older game I know but love to play it with max settings) - Avg 476fps on 3440 x 1440 165hz resolution
    Forza Horizon 5 - Ultra Settings (max) including Ray Tracing - Avg 155fps on 3440 x 1440 165hz resolution
    Aliens: Colonial Marines (older game) - Avg 190FPS on 3440 x 1440 165hz resolution
    Warframe - Avg 155fps on 3440 x 1440 165hz resolution

    Pairing this CPU and GPU together worked great and the CPU itself is a beast. It does get hot when it turbo's up into the 5ghz range which is why you need a really good cooler (either AIO or custom loop) to keep the temps in check.

    If you do that, this CPU will be everything you need and then some.

    One thing I always tell people is to take your time, plan out your PC parts you want for what you want the system to do (video editing, gaming, streaming, etc). Don't be afraid to look around for good deals. I scored the AIO Cooler off Newegg for a much cheaper price than Amazon had it and it works beautifully and the LCD screen is just a nice "geek" factor to put JPG's or GIF's there.

    Once you have everything, take your time when building it. You may run into an issue here or there which is normal. First boot on AM5 systems is sometimes slow (Memory has to train) and you may see it cycle on/off for up to 1 minute. Mine did this and on the 4th power cycle it posted and I could get into the BIOS and everything showed up correctly.

    Good luck enthusiasts and hope this review helped with anyone looking at this CPU for their system!
    Its worth it!
  • Matthew
    5.0 out of 5 stars Awesome CPU
    Reviewed in the United States on January 7, 2025
    Upgraded from a 3900x to this and it's so much faster. No issues at all, great stability and decent value.
  • M. Fischer
    5.0 out of 5 stars Great CPU for my new NAS motherboard
    Reviewed in the United States on January 15, 2025
    This is my first plunge into the AMD CPU space having used Intel CPU's for many years. I recently bought a 45 Drives HL8 chassis to replace my 10 year old QNAP NAS. The CPU paired with a Gigabyte B650I motherboard is the basis of this NAS. I did tune this down to AMD 7900 specs to save a bit on power and it was less expensive than buying the AMD 7900. All in all, this is working quite well.

    My base OS is Proxmox running a number of VM's including TrueNAS Scale for the NAS software.

    The only thing I have not yet figured out is how to do proper Radeon graphics pass through to the VM's. This seems to be much more straightforward on Intel processors.
  • Angel Talero
    5.0 out of 5 stars Awesome
    Reviewed in the United States on January 22, 2025
    A little bit hot so get a big AIO if you want to get the most out of it but a great air cooler will do just fine. Great processor

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