AMD Ryzen 9 3900X 3.8GHz Processor - Socket AM4 - Dodeca-Core (12 Core) - 24 Threads - 64MB L3 Cache - 6MB L2 Cache - 105W TDP - 4.6GHz Max Turbo Frequency - Supports PCIe 4.0 x16 - Wraith Prism RGB LED CPU Cooler (100-100000023BOX)