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🚀 Power your productivity and play with Ryzen 9 3900X — where speed meets style!
The AMD Ryzen 9 3900X is a 12-core, 24-thread unlocked desktop processor featuring a 4.6 GHz max boost clock and 70 MB of game cache. Bundled with the Wraith Prism RGB LED cooler, it supports DDR4-3200 memory and is optimized for high-performance gaming and professional workloads. This powerhouse delivers ultra-fast frame rates and multitasking capabilities, making it a top choice for gamers and creators seeking future-proof performance.









| ASIN | B07SXMZLP9 |
| Best Sellers Rank | #270 in Computer CPU Processors |
| Brand | AMD |
| Cache Memory Installed Size | 64 MB |
| Customer Reviews | 4.8 4.8 out of 5 stars (12,642) |
| Global Trade Identification Number | 00730143309950 |
| Item Dimensions L x W | 1.57"L x 1.57"W |
| Item Type Name | Desktop Processor |
| Item Weight | 1.6 Ounces |
| Manufacturer | AMD |
| Model Number | Ryzen 9 3900X |
| Platform | Not Machine Specific |
| Processor Brand | AMD |
| Processor Core Count | 12 |
| Processor Count | 1 |
| Processor Number of Concurrent Threads | 24 |
| Processor Series | Ryzen 9 3900X |
| Processor Socket | Socket AM4 |
| Processor Speed | 4.6 GHz |
| Secondary Cache | 64 MB |
| UPC | 730143309950 |
| Warranty Description | 1 Year Limited, 3 year manufacturer |
| Wattage | 105 watts |
D**Y
Insanely fast
upgraded from my Ryzen 7 to this Ryzen 9 3900X for gaming cache. First off its insanely snappy. Will run a bit hot even with liquid cooling. If you buy this get liquid cooling. So right out of the 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. Your mouse will be your enemy. It will move entirely way too fast due to its processing power. This thing mops the floor with all the Intel Chips ive ever owned. Even my I9 chips dont game or compute as this chip does. Its a must have if you want to play video games and do insane amounts of processing. It operates on all buses on your system board quite efficiently. Ive been debating messing with my memory timing as I have AMD Ryzen Memory Ready RAM which automagically times with the system clock of the CPU and AMD Ready Ram will run at 3600 MHz. You must set your XMP/DOCP option in the BIOS. But Ryzen makes efficient use of PCIE 4.0 and its fast. You wont be disappointed other than it will push some heat but running any gaming on a 70 MEGS of video cache dedicated to video rendering makes this a seriously badd chip for anything you want to do. Its smoking intel and I have been an Intel Fan for so many years until this thing fell into my hands. All I do for a living is work on PCs Desktops Servers, and Land based internet I go home to this and appreciate all it does. It will not disappoint and will stay strong for years. 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. When I play Ghost Recon with my son it looks as though he is Sprinting it renders frames so fast. The game runs so quick with playing with other gamers your mouse will piss you off you will have to lock the frame rates on your mouse and they move so fast on your screen its simply amazing. Eye candy with games coupled with a NVIDIA RTX you will be amazed. Okay not a fanboy of Ryzen but I love this chip. See how it holds up and I am a verified user.
J**R
Ryzen is always the best option for gaming and workstation PCs
So I have stuck with AMD since they released their Ryzen series CPUs. Back in the day (pre 2000 and into early 2000s) I used the Athlon processors exclusively. Eventually switched to Intel processors, and since about 2016 have stuck with AMD Ryzen exclusively. Every time I upgrade I am happy I decided to stick with them. 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.
M**I
Great CPU 3900X for AM4 although AM5 has been out
Very long overdue by like almost 6 years! Great CPU! Works great no matter what you throw at it! Video editing is excellent for that and audio editing and whatever else you do! Can't really comment on gaming since I don't game personally! Pretty easy to install and decent speed although now there's better CPU's since AM4 is pretty much dead. AM5 has been out a while. This CPU is still kicking well!
L**E
voller Vorfreude kam der Prozessor sehr gut verpackt und unversehrt bei mir an. Die Installation verlief wie zu erwarten ohne Probleme (wer keine Erfahrungen hat, keine Angst, es liegt eine Anleitung bei wie er zu installieren ist). Den Prism Kühler habe ich in der Box gelassen da ich von vornherein eine Wasserkühlung für mein Projekt ausgewählt habe. Jedoch macht auch dieser einen qualitativ hochwertigen und stylischen Eindruck (sicherlich ein Plus für Leute die auf Luftkühlung setzen). Mein aktuell fertiggestelltes setup läuft prima. Wichtig sei nochmal zu erwähnen, nach Möglichkeit vor der Installation, ein BIOS Update durchzuführen (sofern möglich) um etwaigen Problemchen in Sachen Konnektivität ect aus dem Weg zu gehen. Generell läuft mit der amd Treiber Installation aber ratz fatz alles wie es soll und ohne Probleme. Aktuelle Titel wie z. B CoD MW laufen bei mir auf hohen Einstellungen, der Prozessor läuft derzeit noch auf Standard takt, dabei hat der Prozessor sich stehts noch gelangweilt und die Temperaturen blieben im Keller. Ausreizen kann ich ihn wohl aber erst wenn ich eine aktuelle Grafikkarte zu humanen Preisen finde. OC software inklusive. Ich bin bisher begeistert und kann ihn empfehlen!
P**M
Otrzymałem niewłaściwy przedmiot, a Amazon zrzuca odpowiedzialność na klienta i DHL... Nie kupować tutaj!
L**Z
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.
D**E
After considering and checking different CPU's I choose Ryzen 9 3900X and it performs excellent.
G**K
Ürün çok hızlı bir şekilde kargolandı. Amazon ve Kolay Gelsin işbirliği çok hoşuma gitti. Bu kadar güzel bir servi yapan kargo şirketi umarım güzel yerlere gelir. İşlemci zaten 5 yıldız. Çok güzel ve uygun fiyatlı bir işlemci bu kalite için.
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