AMD Ryzen 9 3900X Processor In Stock/Availability Tracker
Last Update: June 16, 2026
The AMD Ryzen 9 3900X 3.8 GHz 12-Core AM4 Processor is a powerful 12-core processor with 24 threads, designed for socket AM4 motherboards. Built with Zen 2 architecture, the third-generation 7nm Ryzen processor offers increased performance compared to its predecessor. AMD Ryzen 9 3900X is one of the best selling CPU processor in the world, currently out of stock everywhere. Here is a pre-order/in stock/availability tracker for AMD Ryzen 9 3900X processor.
| Store | Price | Availability | Last In Stock |
| Amazon (Authorized Dealer) |
$419.99 | 1-3 weeks | December 30th |
| B&H Photo Video (Authorized Dealer) |
$418.95 | In Stock | December 30th |
| MacMall (Authorized Dealer) |
$545.99 | In Stock | – |
| Tiger Direct (Authorized Dealer) |
– | – | – |
| Best Buy (Authorized Dealer) |
$469.99 | In Stock | December 30th |
| Newegg (Authorized Dealer) |
$429.99 | In Stock | October 2nd |
| Walmart (Authorized Dealer) |
$419.99 | In Stock | – |
| eBay | – | Check Availability | – |
See also:
Product Highlights
AMD GameCache
AMD GameCache is designed to reduce memory latency for higher frame rates in top titles.
Precision Boost 2
AMD Ryzen processors monitor energy consumption and temperature. When the processor knows it’s running cool and quiet, it can raise clock speeds in precise 25 MHz steps for any application without pausing work.
One Click Overclocking
Precision Boost Overdrive works with your motherboard to boost clock speeds and lets you overclock with a single click.
AMD StoreMI Technology
AMD StoreMI technology can combine SSD and HDD storage into a single hybrid drive, which stores frequently used files and programs on the SSD and other data on the larger HDD.
AMD SenseMI Technology
AMD’s SenseMI technology is a set of learning and adapting features that help the AMD Ryzen processor customize its performance to you and your applications, thanks to machine intelligence (MI).
AMD Ryzen Master Utility
Personalized Performance
AMD Ryzen Master provides you with up to four custom, user-defined profiles to store CPU, GPU, and DDR4 memory configurations. You can adjust the number of active cores and memory timings as well as optimize general performance or fine tune for your favorite applications.
System Monitoring
AMD Ryzen Master offers you real-time monitoring and a histogram of per-core clock rates and temperatures, including average and peak readings.