Item is brand new and SEALED in original box Please make sure this CPU is compatible with your motherboard before purchasing 24 Core, 48 Thread Processor 152 MB Cache, Unlocked Socket sTR5, TRX50 Chipset Required —- 24 Cores and 48 Processing Threads for Professional Processing Power Incredible 5.3 GHz Max Boost Frequency, with a huge 152MB Cache Unlocked, with automatic overclocking feature Quad-Channel DDR5 RDIMM support up to 1TB, and 80 usable PCIe lanes for serious bandwidth and I/O 350W TDP, Cooler Not Included