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AMD Ryzen 9 3900X - Ryzen 9 3rd Gen Matisse (Zen 2) 12-Core 3.8 GHz Socket AM4 105W Desktop Processor - 100-100000023BOX

  • 7nm Matisse (Zen 2) 105W
  • 64MB L3 Cache
  • 6MB L2 Cache
Specs
Reviews

Learn more about the Ryzen 9 3900X

Model
Brand AMD
Processors Type Desktop
Series Ryzen 9 3rd Gen
Name Ryzen 9 3900X
Model 100-100000023BOX
Details
CPU Socket Type Socket AM4
Core Name Matisse (Zen 2)
# of Cores 12-Core
# of Threads 24-Threads
Operating Frequency 3.8 GHz
Max Turbo Frequency 4.6 GHz
L2 Cache 6MB
L3 Cache 64MB
Manufacturing Tech 7nm
Instruction Set 64-Bit
Memory Channel 2
Virtualization Technology Support Yes
PCI Express Revision 4.0
Max Number of PCI Express Lanes 16
Thermal Design Power 105W
Cooling Device Heatsink and fan included
Operating System Supported Windows 11
Additional Information
First Listed on Newegg March 28, 2025

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