Buy new:
To see product details, add this item to your cart.
Ships from: Maestro Technology LLC
Sold by: Maestro Technology LLC
To see product details, add this item to your cart. You can always remove it later.
To see product details, add this item to your cart. You can always remove it later.
Ships from and sold by Accessed Digital.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler

4.8 4.8 out of 5 stars 12,698 ratings

To see product details, add this item to your cart. You can always remove it later.
Processor

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
Bake something bright
Get ready for Easter Learn more

Frequently bought together

$415.00
Get it Apr 3 - 8
In Stock
Ships from and sold by Maestro Technology LLC.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Compare with similar items

This Item
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
Recommendations
AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor
dummy
AMD Ryzen™ 9 7900 12-Core, 24-Thread Unlocked Desktop Processor
dummy
AMD Ryzen™ 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor
dummy
AMD Ryzen 9 5950X 16-core, 32-thread unlocked desktop processor
dummy
AMD Ryzen 7 5800X 8-core, 16-Thread Unlocked Desktop Processor
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price-17% $415.00
List:$499.00
-51% $278.99
List:$569.99
-14% $368.98
List:$429.00
-30% $383.92
List:$549.00
$375.25-56% $199.22
List:$449.00
Delivery
Get it Apr 3 - 8
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
For gaming
4.7
4.6
4.6
4.6
4.6
4.6
Stability
4.7
4.4
4.5
4.4
4.7
4.4
Value for money
4.6
4.3
4.2
4.2
4.2
4.2
Sold By
Maestro Technology LLC
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
core count
12
12
1
1
16
8
cpu socket
Socket AM4
Socket AM4
Socket AM5
Socket AM5
Socket AM4
Socket AM4
cpu speed
4.6 GHz
4.8 GHz
3.7 GHz
4.7 GHz
4.9 GHz
4.7 GHz
cpu family
ryzen 9 3900x
ryzen 9
ryzen 9
ryzen 9
ryzen 9
amd ryzen 7
L2 cache
4.6 MB
4 MB
12 MB
12 MB
4 MB
4 MB
wattage
105 watts
105 watts
65 watts
170 watts
105 watts
105 watts

Looking for specific info?

Product Description

AMD Ryzen 9 3900X 12 core, 24 thread unlocked desktop processor with Wraith Prism LED cooler.


From the manufacturer

21
12

1

32

32

AMD SenseMI Technology

With AMD SenseMI technology, Ryzen processors use true machine intelligence to accelerate performance.

Zen Core Architecture

Improved energy efficiency, higher clock speeds and more cores than ever before.

AMD Ryzen Master Utility

The simple and powerful overclocking utility for AMD Ryzen processors.

wq

32

2

Precision Boost 2

AMD’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 GameCache

Up to twice the cache of previous generations, GameCache is designed to reduce memory latency for higher frame rates in top titles.

One Click Overclocking

Precision 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

Collapse all

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

Feedback

AMD

AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

Customer reviews

4.8 out of 5 stars
4.8 out of 5
12,698 global ratings

Customers say

Customers like the ease of installation, stability, performance, and gaming of the computer processor. They mention that it's decently easy to install, runs 100% stable, and works fast. Some say that it works wonderfully and that it is great at gaming. They are also happy with value. That said, opinions are mixed on temperature, quality, and noise.

AI-generated from the text of customer reviews

535 customers mention490 positive45 negative

Customers are satisfied with the performance of the processor. They mention that it works fast, has excellent performance, and has no issues with the motherboard. Some say that the CPU is faster than any Intel or AMD processor they have ever tested. Overall, most are happy with their purchase and recommend it to others.

"...gate my RTX 2700 Super Founders Edition had insane eye candy and much better speed. Anything you through at it will open at break neck speeds...." 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

"...Pros:* its fast, is beefy and its gonna chew through most of what you are struggling with now...." 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

181 customers mention165 positive16 negative

Customers appreciate the value of the processor. They say it has fantastic bang for the buck, is cheaper than the i9, and is close to the ai7. Customers also say it's worth the upgrade from an older processor and has nice RGB effects that can be controlled.

"...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

"...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

"...As newer CPU's come out, this will be cheaper and will even be better value for money. Its mops the floor with its intel equivalent...." Read more

"...It comes with proper AM4 brackets and costs less than $100...." Read more

90 customers mention76 positive14 negative

Customers like the gaming capabilities of the processor. They say it's great for gaming and productivity, and it absolutely shreds any game you put at it. Some mention that it'll do well with multi-core tasks. Overall, most are happy with their purchase and recommend it to others.

"...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

"...It's so good. As newer CPU's come out, this will be cheaper and will even be better value for money...." Read more

"...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

60 customers mention43 positive17 negative

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 say it is a very solid multi thread workload chip that is physically stronger than expected. They also mention that it is reliable, has no crashes, and is meant for heavy work loads.

"...It will not disappoint and will stay strong for years...." 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

"...that was overclocked for the 1.5 years I used it it has been incredibly stable...." Read more

45 customers mention41 positive4 negative

Customers find the computer processor easy to install. They mention that it boots up first try, installs Windows 10 in 5 minutes, and performs great out of the box. Some say that they don't need to play with the settings manually. Overall, most are happy with the ease of installation and performance of the product.

"...with pre-installed thermal paste which is brilliant and it is very easy to install. (Look at the X570 motherboards for this CPU)..." 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

"...need another cable for it to work(included in box) - decently easy to install - booted up first try, though probably luck-..." 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

168 customers mention97 positive71 negative

Customers are mixed about the temperature of the computer processor. Some mention that it runs cool, while others say that it will run a bit hot.

"...A great balance for gaming and productivity.* Comes with a cooler (honestly it is the best looking stock cooler you will ever own) which..." Read more

"...First off its insanely snappy. Will run a bit hot even with liquid cooling. If you buy this get liquid cooling...." Read more

"...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

"...The cooler is not only stylish, but also highly effective at keeping the processor cool, even under heavy loads...." Read more

62 customers mention43 positive19 negative

Customers are mixed about the quality of the computer processor. Some mention that 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

"...Comes with a cooler (honestly it is the best looking stock cooler you will ever own)..." Read more

"...memory sets, different gpus, psus, everything, and it still had random post issues...." Read more

"...The combination of both parts is seamless and huge in performance. I have no bottleneck...." Read more

32 customers mention13 positive19 negative

Customers are mixed about the noise of the computer processor. Some mention that they're amazed with how quiet and cool it runs, while others say that the stock fan gets super loud, the fans are not set to silent, and the wraith prism cooler has the worst coil whine they've ever had in a component.

"...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

"...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

"...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

"...Pros. - Very quiet, except when under load(detail later in the review) - Absolutely SHREADS any game you put at it..." Read more

AMD finally delivers professional productivity to main streem PC users
5 Stars
AMD finally delivers professional productivity to main streem PC users
Motherboard: ASRock x370 TaichiCorsair Vengence 3200 RAM 32GB500gb WD Black M.2 NVME boot drive2 TB WD Black 7200 HHD storage drive850w 80+Gold Cooler Master PSAMD r9 3900x Stock Speed (No OC)Cooler Master ML240L AIO Liquid CoolerCooler Master H500P Mesh caseFound that the 3900x was not in stock on launch date, 7/7/19. Set Amazon to notify me when available. Got the message hit the 1-click-puchase button faster than I ever have. The item was purchased 7/8/19 and shipped Tuesday 7/10. I received the CPU safe and well packaged on Friday 7/12, a day earlier than Amazon quoted at time of shipment.After updating the BIOS, and running a few final benchmarks on my Asrock x370 Taichi motherboard, I shut down the system and removed my 1800x (this CPU will go into my daily driver system and relieve my r5 1600 CPU slated to be installed in Mom's PC). Warning! Make sure to move the AIO fan wire out of the way of the CPU die and the cooler surface. I had a boot loop and overheating/shutdown session. Was able to get into the BIOS and see the CPU temp at 101c Wow! LOL no wonder it was shutting off. Anyway after seeing my stupid mistake, and re-seating the AIO cooler, the next boot-up took forever and 10 minutes to boot into Windows. Once Windows recognized the CPU and it was running, I started running some benchmarks.Now, I'm not a gamer, so again I am comparing my work load of video editing and production as well as rendering. With one commercial project alone, I my render time has dropped from around 20 minutes to 12 minutes... that's 40% improvement. I can render some commercial projects up to 4 times per work session. I've been very happy with the performance so far, but I'm absolutely blown away by this processor's ability. Rendering a 1 hour 1080p video usually takes an 1h 10m or so. I re-rendered last week's video and that time dropped down to around 42 minutes. My productivity is going to go through the roof.Spending $500 on one single item that is smaller than the palm of your hand can be mind-blowing for some people. It may also cause some heartache and possibly buyers remorse for others. Here's the deal, when you consider purchasing this CPU, you must do some research. Know exactly what you will be doing with your system to insure the performance gain is there. If you are a gamer, this CPU will play every game very very well. While it never claims to be the best in gaming, it is definitely meant for heavy work loads. What an outstanding and simple upgrade for a system that will provide another 4 years of great productivity.As a side note, I have been eyeing up an AMD Threadripper build for the past 9 months. My work requires high core and thread counts which enable the jobs to render much faster. I had already saved my money to invest into the 2950x and was still saving for the motherboard. Considering the fact that I earn a living with my PC, a professional workstation is in order. While it's exciting to order a new "toy", I hope you plan for something like this. It makes your purchase 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. Also, looks like I need to update the name of my system now LOL. It's not an 1800x any longer.Cheers!
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on April 7, 2020
Style: ProcessorVerified Purchase
14 people found this helpful
Report
Reviewed in the United States on July 14, 2019
Style: ProcessorVerified Purchase
Customer image
5.0 out of 5 stars AMD finally delivers professional productivity to main streem PC users
Reviewed in the United States on July 14, 2019
Motherboard: ASRock x370 Taichi
Corsair Vengence 3200 RAM 32GB
500gb WD Black M.2 NVME boot drive
2 TB WD Black 7200 HHD storage drive
850w 80+Gold Cooler Master PS
AMD r9 3900x Stock Speed (No OC)
Cooler Master ML240L AIO Liquid Cooler
Cooler Master H500P Mesh case

Found that the 3900x was not in stock on launch date, 7/7/19. Set Amazon to notify me when available. Got the message hit the 1-click-puchase button faster than I ever have. The item was purchased 7/8/19 and shipped Tuesday 7/10. I received the CPU safe and well packaged on Friday 7/12, a day earlier than Amazon quoted at time of shipment.

After updating the BIOS, and running a few final benchmarks on my Asrock x370 Taichi motherboard, I shut down the system and removed my 1800x (this CPU will go into my daily driver system and relieve my r5 1600 CPU slated to be installed in Mom's PC). Warning! Make sure to move the AIO fan wire out of the way of the CPU die and the cooler surface. I had a boot loop and overheating/shutdown session. Was able to get into the BIOS and see the CPU temp at 101c Wow! LOL no wonder it was shutting off. Anyway after seeing my stupid mistake, and re-seating the AIO cooler, the next boot-up took forever and 10 minutes to boot into Windows. Once Windows recognized the CPU and it was running, I started running some benchmarks.

Now, I'm not a gamer, so again I am comparing my work load of video editing and production as well as rendering. With one commercial project alone, I my render time has dropped from around 20 minutes to 12 minutes... that's 40% improvement. I can render some commercial projects up to 4 times per work session. I've been very happy with the performance so far, but I'm absolutely blown away by this processor's ability. Rendering a 1 hour 1080p video usually takes an 1h 10m or so. I re-rendered last week's video and that time dropped down to around 42 minutes. My productivity is going to go through the roof.

Spending $500 on one single item that is smaller than the palm of your hand can be mind-blowing for some people. It may also cause some heartache and possibly buyers remorse for others. Here's the deal, when you consider purchasing this CPU, you must do some research. Know exactly what you will be doing with your system to insure the performance gain is there. If you are a gamer, this CPU will play every game very very well. While it never claims to be the best in gaming, it is definitely meant for heavy work loads. What an outstanding and simple upgrade for a system that will provide another 4 years of great productivity.

As a side note, I have been eyeing up an AMD Threadripper build for the past 9 months. My work requires high core and thread counts which enable the jobs to render much faster. I had already saved my money to invest into the 2950x and was still saving for the motherboard. Considering the fact that I earn a living with my PC, a professional workstation is in order. While it's exciting to order a new "toy", I hope you plan for something like this. It makes your purchase 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. Also, looks like I need to update the name of my system now LOL. It's not an 1800x any longer.

Cheers!
Images in this review
Customer image Customer image
Customer imageCustomer image
92 people found this helpful
Report
Reviewed in the United States on February 25, 2021
Style: ProcessorVerified Purchase
One person found this helpful
Report

Top reviews from other countries

Translate all reviews to English
Luis
5.0 out of 5 stars O melhor do mercado!
Reviewed in Brazil on April 14, 2021
Style: ProcessorVerified Purchase
4 people found this helpful
Report
Luis González
5.0 out of 5 stars Volví a enamorarme de AMD
Reviewed in Mexico on January 23, 2021
Style: ProcessorVerified Purchase
Customer image
Luis González
5.0 out of 5 stars Volví a enamorarme de AMD
Reviewed in Mexico on January 23, 2021
Yo desde que pude elegir mi PC siempre elegí AMD, pero como muchos saben, hubo un tiempo en que sus procesadores no daban la calidad o rendimiento deseable ante la competencia, motivo por el cual me cambié a intel por un par de años. Desde la llegada de ryzen todo eso cambió y eso provocó que volviera a donde pertenezco. Debo decir que si, si ustedes buscan reviews en Internet, el nuevo ryzen 7 5700x le da vuelta a este procesador en juegos por el mismo precio, pero en productividad esos núcleos extra siguen dándole una ventaja interesante tanto con el ryzen 7 así como contra intel y lo que pudiera ofrecer (para productividad) por lo que debo decirles que aún en 2021 es una excelente alternativa este modelo (y no sus hermanos mayores de la serie 3000) tanto por el precio como por el hecho que su dicipador de stock es perfecto para mantenerlo fresco sin problema alguno, es un procesador maravilloso para trabajar y para el gaming se defiende aún sin problema alguno. Quizás si hubiera una queja seria la poca pasta térmica que trae de stock, pero nada que al cabo de 1 año o 2 puedas cambiar por una de mejor calidad. Como dato adicional ese cooler que trae va perfecto para poner todas las rams sin problemas siempre que no sean exageradamente altas, aunque bueno, si le vas a acompañar con rams con dicipadores altos (por ende rams costosas) invertir en un enfriamiento líquido no suena a mala idea.
Images in this review
Customer image Customer image Customer image Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
3 people found this helpful
Report
Pawel.MM
1.0 out of 5 stars uwazac
Reviewed in Poland on June 28, 2021
Style: ProcessorVerified Purchase
One person found this helpful
Report
Sean Donovan
5.0 out of 5 stars Hot (in not the good way) [Update April 2022]
Reviewed in Canada on July 8, 2020
Style: ProcessorVerified Purchase
7 people found this helpful
Report
Raffaele Franco
5.0 out of 5 stars Processore al top della categoria consumer per qualsiasi uso, gaming compreso
Reviewed in Italy on December 23, 2020
Style: ProcessorVerified Purchase