Processor | 4.6 GHz ryzen_9_3900x |
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$395.00$395.00
FREE delivery May 15 - 20
Ships from: Maestro Technology LLC Sold by: Maestro Technology LLC
$250.93$250.93
Ships from: Amazon Sold by: Amazon Warehouse
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AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
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Purchase options and add-ons
Brand | AMD |
CPU Manufacturer | AMD |
CPU Model | Ryzen 9 3900X |
CPU Speed | 4.6 GHz |
CPU Socket | Socket AM4 |
About this item
- The world's most advanced processor in the desktop PC gaming segment
- Can deliver Ultra-fast 100 plus FPS performance in the world's most popular games
- 12 Cores and 24 processing threads, bundled with the AMD Wraith Prism cooler with color controlled LED support
- 4.6 GHz max Boost, unlocked for overclocking, 70 MB of game Cache, DDR 3200 support. OS Support-Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit. Operating System (OS) support will vary by manufacturer
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This Item AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler | Recommendations | dummy | dummy | dummy | dummy | |
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Price | -11% $395.00$395.00 Typical: $445.00 | -25% $298.00$298.00 New Price: $395.00 | -55% $259.00$259.00 List: $569.99 | -14% $369.00$369.00 List: $429.00 | -28% $396.58$396.58 List: $549.00 | $363.44$363.44 |
Delivery | Get it May 15 - 20 | Get it as soon as Monday, May 20 | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 |
Customer Ratings | ||||||
For gaming | 4.7 | — | 4.6 | 4.7 | 4.6 | 4.5 |
Stability | 4.7 | — | 4.4 | 4.5 | 4.4 | 4.4 |
Value for money | 4.6 | — | 4.3 | 4.2 | 4.2 | 4.2 |
Sold By | Maestro Technology LLC | Avenue Computers | Amazon.com | Amazon.com | Amazon.com | Better Deals Online |
core count | 12 | 12 | 12 | 1 | 1 | 16 |
cpu socket | Socket AM4 | Socket AM4 | Socket AM4 | Socket AM5 | Socket AM5 | Socket AM4 |
cpu speed | 4.6 GHz | 4.6 GHz | 4.8 GHz | 3.7 GHz | 4.7 GHz | 4.9 GHz |
cpu family | ryzen 9 3900x | — | ryzen 9 | ryzen 9 | ryzen 9 | ryzen 9 |
L2 cache | 4.6 MB | 70 MB | 4 MB | 12 MB | 12 MB | 4 MB |
wattage | 105 watts | 105 watts | 105 watts | 65 watts | 170 watts | 105 watts |
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Customer Review: A BEAST for streaming/gaming/editing!
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Customer Review: My last review of a CPU - Ever
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Need a Video Editing CPU? Check Out This Ryzen 9!
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Product Description
AMD Ryzen 9 3900X 12 core, 24 thread unlocked desktop processor with Wraith Prism LED cooler.
From the manufacturer
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AMD SenseMI TechnologyWith AMD SenseMI technology, Ryzen processors use true machine intelligence to accelerate performance. |
Zen Core ArchitectureImproved energy efficiency, higher clock speeds and more cores than ever before. |
AMD Ryzen Master UtilityThe simple and powerful overclocking utility for AMD Ryzen processors. |
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Precision Boost 2AMD’s intelligent processors have a sophisticated set of sensors designed to analyze conditions inside your PC and make the “go faster” decision as often as possible. |
AMD GameCacheUp to twice the cache of previous generations, GameCache is designed to reduce memory latency for higher frame rates in top titles. |
One Click OverclockingPrecision Boost Overdrive uses your motherboard’s robust design to boost clock speeds higher and longer, and lets you overclock 4 at the touch of a button. |
Product information
Technical Details
Brand | AMD |
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Series | Ryzen 9 |
Item model number | Ryzen 9 3900X |
Item Weight | 1.6 ounces |
Product Dimensions | 1.57 x 1.57 x 0.24 inches |
Item Dimensions LxWxH | 1.57 x 1.57 x 0.24 inches |
Processor Brand | AMD |
Number of Processors | 12 |
Manufacturer | AMD |
Language | English, English, English, English, English |
ASIN | B07SXMZLP9 |
Is Discontinued By Manufacturer | No |
Date First Available | July 1, 2019 |
Additional Information
Customer Reviews |
4.8 out of 5 stars |
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Best Sellers Rank | #107 in Computer CPU Processors |
Warranty & Support
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, value, and gaming of the computer processor. They mention that it works fast, is well worth the price, and is great at gaming and productivity. They are also satisfied with stability, and ease of installation. That said, opinions are mixed on temperature, quality, and noise.
AI-generated from the text of customer reviews
Customers are satisfied with the performance of the processor. They mention that it works fast, has 12 cores and 24 threads, and is excellent. Some say that the motherboard handles the processor well and that the game runs quickly.
"I have running this cpu almost 5 years now, no issues at all solid performance not thinking of upgrading anytime soon" Read more
"...upgraded it here and there (ram and hard drive) and it still runs extremely well. I use it for a lot of things...." Read more
"...I've been very happy with the performance so far, but I'm absolutely blown away by this processor's ability...." Read more
"...+ streaming, I stay under 60 C. This means that the stock fan can definitely handle this CPU as long as you make sure to put the volts at 1.2, or..." Read more
Customers appreciate the value of the computer processor. They say it's well worth the price, provides better performance, and is cheaper than the i9. Some mention that the AMD cards are cheaper and superior in performance. Overall, customers find the processor to be worth the upgrade from an older processor and to have nice RGB effects that can be controlled.
"...even sweeter when you "just know" you got a great product for a reasonable price, and it will do what you need it to do...." Read more
"...Mankind Divided, heavy video editing, then this CPU is very much worth the upgrade from an older processor...." Read more
"...This absolutely buries Intel. Worth every penny I put towards it. Now my Ryzen 7 2700 will sit in its plastic case. Trust me I had to do it...." Read more
"...It comes with proper AM4 brackets and costs less than $100...." Read more
Customers like the gaming capabilities of the computer processor. They say it's great for gaming, productivity, and streaming. Some mention that it'll absolutely shred any game you put at it.
"...I've got plenty to say about it. It's great at gaming and productivity...." Read more
"...except when under load(detail later in the review) - Absolutely SHREADS any game you put at it..." Read more
"...Eye candy with games coupled with a NVIDIA RTX you will be amazed. Okay not a fanboy of Ryzen but I love this chip...." Read more
"...If you’re looking for the ultimate chip for content creation, coding, and a very good option for gaming also..." Read more
Customers like the stability of the computer processor. They say it's rock solid, runs 100% stable, and will stay strong for years. Customers also mention that it'll stay strong, is very reliable, and is meant for heavy work loads. Overall, they say it has a very fast CPU and no crashes.
"...that was overclocked for the 1.5 years I used it it has been incredibly stable...." Read more
"...it never claims to be the best in gaming, it is definitely meant for heavy work loads...." Read more
"...manually set the timings at the rated speeds, but this process produced a lot of crashes...." Read more
"...Not with the AMD. Stability is solid.- I chose the Gigabyte B550i Aorus Pro AX Mobo to pair with it, and I could have probably done better...." Read more
Customers find the computer processor easy to install. They say it boots up first try, installs Windows 10 in 5 minutes, and performs great out of the box. Some say they don't need to play with the settings manually.
"...need another cable for it to work(included in box) - decently easy to install - booted up first try, though probably luck-..." Read more
"...With its blazing-fast speeds, advanced features, and easy installation, the AMD Ryzen 9 3900X is a true standout in the world of PC components...." Read more
"...So far, I am very impressed with this processor. Installation and configuration was almost auto in the BIOS, and it just works fine...." Read more
"...Boy, what a huge upgrade! Seriously. It took me no time to install both parts, and I didn't run into any problems...." Read more
Customers are mixed about the temperature of the computer processor. Some mention it runs cool, while others say it runs a bit hot.
"...The stock cooler is very aesthetic and works pretty well for a stock cooler, but I swapped out the CPU cooler for a Cooler Master Hyper 212 Black..." Read more
"...I had a boot loop and overheating/shutdown session. Was able to get into the BIOS and see the CPU temp at 101c Wow!..." Read more
"...The cooler is not only stylish, but also highly effective at keeping the processor cool, even under heavy loads...." Read more
"...issue I have so I would still imagine for most people the stock cooler is decent enough, not warranting another about $100 for a 3rd party solution..." Read more
Customers are mixed about the quality of the computer processor. Some mention it's very good for multi-core tasks and does very well with gaming, while others say that it could have been binned better to provide some overclocking. Some customers also say that the CPU is defective and has whea errors.
"...So right out of the gate my RTX 2700 Super Founders Edition had insane eye candy and much better speed...." Read more
"...The combination of both parts is seamless and huge in performance. I have no bottleneck...." Read more
"...I noticed the epoxy used to attach the lid to the board was very shotty and off(pictures included) the epoxy is not even with the lid/chipboard and..." Read more
"...Comes with a cooler (honestly it is the best looking stock cooler you will ever own)..." Read more
Customers are mixed about the noise. Some mention they're amazed with how quiet and cool it runs, while others say the stock fan gets super loud and the fans are not set to silent.
"...why I swapped it out, with a Dark Pro 4, is because the stock fan gets super loud. It will spool up and then wind down...." Read more
"...Pros. - Very quiet, except when under load(detail later in the review) - Absolutely SHREADS any game you put at it..." Read more
"...Nearly 2 months after installation, no problems with the CPU, some stuttering audio (especially with Halo Reach) but that was an issue before this..." Read more
"...It's "completely" quiet at normal use and barely noticeable when running the CPU at max utilization. I ran multiple stress tests for "hours"...." Read more
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I overclocked this Ryzen 9 3900x which I overclocked to 4.2ghz (able to go to 4.5 but haven't tested that out yet).
Just as with my last Ryzen 7 2700 that was overclocked for the 1.5 years I used it it has been incredibly stable. I do not use the wraith cooler, I have a dual chamber water cooler as these CPUs run a bit hotter than the Ryzen 7 (8 core) CPUs - of course I used a water cooler with that as well due to overclocking.
You could get away with the cooler and overclocking possibly but it is best just to use the water cooler just in case.
The processing power is incredibly. I have it coupled with a 2080ti and 32 gigs of 3200mhz ram. I do video editing, graphics, and sound editing for work. Heavy CPU and graphics card usage in those processes and this computer runs perfectly. I would stack this against any intel chip in the same range... this one beats it in speed and price.
In Ryzen Master software currently it is fluctuating between 36 degrees C, and 38.6 degrees. With my Ryzen 7 2700 which was overclocked to 4 ghz and with my other water cooler (single chamber) it was usually between 24-30 C. so we added 4 more cores, and more power per core. I have not noticed a significant increase while running games/software but the limit is 95 degrees C so it is not really something you need to worry about.
I highly recommend this CPU. This is expensive when looking at CPUs like the Ryzen 7 2700x and similar, but 430 dollars or whatever it was is well worth it. My old PC (which has been rebuilt and still has a GTX 1070) is still a modern PC that is capable of a lot and this current one will be for several years really. Short of upgrading the video card to the 3090 within the next year (maybe) I do not foresee any real need to upgrade the CPU for at least 3-4 years.
As far as money goes - sometimes we need to be reminded of perspective. My fiance was getting a laptop the other day and wanted to spend 500-650 max. She is a traveling medical worker. So a laptop will be very important to her and used a lot as she goes from city to city. So I explained that we drop upwards of 1000 dollars or more on our phones every 1 to 2 years without much thought at all. yet when we are buying electronics that will need to have a lot of power and hold up and be used as much or more we get very cheap. I spent 2000 dollars on a laptop back in 2012 and have upgraded it here and there (ram and hard drive) and it still runs extremely well. I use it for a lot of things. Had I spent 500 dollars it would have been useless by now.
So if you have the means, do not cheap out and buy a 300 dollar option for your CPU - you will end up spending that much or more very soon. Always buy beyond what you need when building a PC if it is doable for you. I have had systems that ran flawlessly for many years, and ones that played the latest games at high settings with decent FPS, and ran adobe software wonderfully.
I will update this review when I test an OC of 4.5 ghz and give you the details on cinebench for both the 4.2 and 4.5 OC.
Thermals
When I first got this, I noticed it ran very warm! I read all kinds of complaints on forums of people that couldn't run this cool, or that couldn't OC it. I've been fortunate on both fronts. I went into the UEFI and brought the CPU VCore down to 1.298V while also overclocking to 4.3GHz (all cores). I've never had stability issues with these settings, although I may have simply won the "silicon lottery." The stock cooler is very aesthetic and works pretty well for a stock cooler, but I swapped out the CPU cooler for a Cooler Master Hyper 212 Black Edition, which brought the top temps down by ~10C under load, which I think is pretty respectable.
WARNING!!! If you apply a heatsink to this CPU, and then remove it, there's a very high chance that the CPU will pop right out of the socket, glued to the heatsink and in the process bend pins. Bent pins on this processor are *VERY HARD* to fix (at least tedious to bend back without breaking off). The socket retention system on the AM4 socket compared to Intel's is complete garbage!!! I had bent about 3 pins pulling my heatsink off after just a little wiggling of the heatsink on the surface of the CPU by pulling off the heatsink while the CPU was still stuck to it. Yes, the retention arm was still down, and yes, I ensured it was installed correctly before putting on the heatsink. This is just a quirk of this socket. If removing the heatsink, very carefully wiggle it around side to side to try and get air in-between the CPU and heatsink so it doesn't rip out the CPU from the socket. If you're impatient, you probably could just pull the heatsink straight up with the full intention of taking the processor with it, and then lay the heatsink with the processor straight up for removal, but I really wouldn't recommend it (unless that was a last resort).
Over Clocking
I wouldn't say I'm an expert over-clocker, but I've overclocked my systems for sometime, so I can at least give some starting advice. First, two things kill your CPU faster than anything else: heat, and over-voltage. There are a dizzying array of settings that can be played with in today's UEFIs. The ones to pay attention to are: VCore, CPU ratio, DRAM FCLK, and DRAM voltage. This is a CPU review, so let's stick to VCore and CPU ratio. My advice is to try lowering the voltage on this chip first! This is to reduce the heat put out by this blazing hot blowtorch. I dropped my to VCore 1.298V. Once you've verified that you can boot at whatever voltage you've dropped it down to, now try and overclock by changing the CPU ratio from the stock 3.8GHz to something a bit higher, like 4.3GHz. That's what I've been running with great stability. If you're going for pure performance, then you're going to want to stick with the normal VCore voltages and then push your CPU ratio, but you'd better have a great cooling solution that can handle the extra heat this will produce. Good luck!
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Eu trabalho com desenvolvimento de jogos e esse processador acelerou muito todos os processos na computação gráfica, se você trabalha com edição de vídeo pesados ou modelagem 3D, é custo é alto, mas o benefício é muito maior. Agora se você pensa em adquirir somente para jogar, aí talvez não seja uma boa opção, visto que o salto de desempenho dele para o Ryzen 7 é pouco. Na balança do custo benefício para jogos, ele pode não ser interessante. Basicamente o Ryzen 7 já é capaz de fazer tudo que precisa para jogar, o Ryzen 9 é muito a frente do tempo, então os jogos acabam não usando todo seu poder e definitivamente não existe placa de vídeo para gargalar esse processador, ele é muito potente mesmo para a placa de vídeo mais potente do mercado atualmente.
Reviewed in Mexico on January 23, 2021
Nie kupować tutaj!
Leggendo sul web, tra forum, reddit e recensioni, sono tutti talmente entusiasti delle prestazioni in single-thread della nuova serie Ryzen 5000 da trasmettere la sensazione che la serie 3000 (e nella fattispecie il 3900x) andasse male o comunque non fosse performante, che insomma fosse lento nel single-thread. Avendo una cpu (l'i7-2600k) che invece è sempre andata molto forte nel single-thread, non riuscivo bene a capire se, in caso di applicazioni fortemente single-threaded (come alcune funzioni di Photoshop) avessi notato differenze sostanziali o se potessi rimanere "fregato" in questo ambito.
Ebbene, la differenza è *ABISSALE* in single-thread, mentre è come trovarsi in un universo parallelo quando si usano applicazioni multi-threaded, come ad esempio Handbrake, Starxrip o Premiere Pro, nell'ambito dell'editing ed encoding video.
Un esempio: l'esportazione di uno specifico video su Premiere Pro è passato da 12m40s a 2m26s.
Ero scioccato.
Non soltanto: se si abilita l'accelerazione hardware nvenc delle schede nVidia che la supportano (nel mio caso ho una GTX 1070 OC 8GB) l'utilizzo della GPU in fase di encoding passa dal 20% (con il 100% di cpu) dell'i7-2600k al 90% con il 10% della cpu del Ryzen 9 3900x.
In gaming il paragone è altrettanto impietoso, ho guadagnato almeno il 120-140% di prestazioni in modalità multiplayer di come Battlefield V e GTA V: nel primo, soprattutto, son passato da una media di 30-35 fps ad una di 80-85 fps. L'i7-2600k non riusciva più a gestire bene le modalità multiplayer di tutti i giochi che graficamente già impegnavano molto la CPU e la GPU.
Insomma, soddisfatto? No, soddisfattissimo!
Un consiglio spassionato però: investite in un buon dissipatore e in un buon case, poiché è un processore che riscalda molto. Io ho preso un dissipatore ad aria Be Quiet! Dark Rock Pro 4 e un case Be Quiet! Pure Base 600 e mi trovo ad avere temperature a 35°C in idle e 55-58°C in full, il tutto in assoluto silenzio. Usando il dissipatore stock e/o un base con un pessimo airflow, il rischio di toccare 80-85°C e di mettere sotto stress la cpu è concreto.