![Used AMD Ryzen 9 3900 R9 3900 3.1 GHz Twelve Core 24 Thread CPU Processor 65W 7NM L2=6M L3=64M Socket AM4|CPUs| - AliExpress Used AMD Ryzen 9 3900 R9 3900 3.1 GHz Twelve Core 24 Thread CPU Processor 65W 7NM L2=6M L3=64M Socket AM4|CPUs| - AliExpress](https://ae01.alicdn.com/kf/H9761075e4ccb4622a4f20898fe367a9fO/Used-AMD-Ryzen-9-3900-R9-3900-3-1-GHz-Twelve-Core-24-Thread-CPU-Processor.jpg)
Used AMD Ryzen 9 3900 R9 3900 3.1 GHz Twelve Core 24 Thread CPU Processor 65W 7NM L2=6M L3=64M Socket AM4|CPUs| - AliExpress
![Used AMD Ryzen 9 3900 R9 3900 3.1 GHz Twelve Core 24 Thread CPU Processor 65W 7NM L2=6M L3=64M Socket AM4|CPUs| - AliExpress Used AMD Ryzen 9 3900 R9 3900 3.1 GHz Twelve Core 24 Thread CPU Processor 65W 7NM L2=6M L3=64M Socket AM4|CPUs| - AliExpress](https://ae01.alicdn.com/kf/H9761075e4ccb4622a4f20898fe367a9fO/Used-AMD-Ryzen-9-3900-R9-3900-3-1-GHz-Twelve-Core-24-Thread-CPU-Processor.jpg_Q90.jpg_.webp)
Used AMD Ryzen 9 3900 R9 3900 3.1 GHz Twelve Core 24 Thread CPU Processor 65W 7NM L2=6M L3=64M Socket AM4|CPUs| - AliExpress
![Used - Like New: AMD Ryzen 9 3900 - Ryzen 9 3rd Gen 12-Core 3.1 GHz Socket AM4 65W Desktop Processor - 100-000000070 - Newegg.com Used - Like New: AMD Ryzen 9 3900 - Ryzen 9 3rd Gen 12-Core 3.1 GHz Socket AM4 65W Desktop Processor - 100-000000070 - Newegg.com](https://c1.neweggimages.com/ProductImage/19-113-662-S01.jpg)
Used - Like New: AMD Ryzen 9 3900 - Ryzen 9 3rd Gen 12-Core 3.1 GHz Socket AM4 65W Desktop Processor - 100-000000070 - Newegg.com
![AMD Ryzen 9 3900 R9 3900 3.1 GHz Twelve Core 24 Thread CPU Processor 65W 7NM L2=6M L3=64M Socket AM4|CPUs| - AliExpress AMD Ryzen 9 3900 R9 3900 3.1 GHz Twelve Core 24 Thread CPU Processor 65W 7NM L2=6M L3=64M Socket AM4|CPUs| - AliExpress](https://ae01.alicdn.com/kf/H15eb8f2cdb884bf1999683e94b08cdecG/AMD-Ryzen-9-3900-R9-3900-3-1-GHz-Twelve-Core-24-Thread-CPU-Processor-65W.jpg)