AMD Ryzen Threadripper 3990X

64 # of Threads 128 2.9GHz Up to 4.3GHz Total L1 Cache 4MB Total L2 Cache 32MB Total L3 Cache 256MB CMOS TSMC 7nm FinFET sTRX4 PCIe 4.0 Default TDP / TDP 280W Max Temps 95°C *OS Support *Operating System (OS) support will vary by manufacturer. System Memory Up to 3200MHz System Memory Type DDR4 4