AMD 5950X Ryzen 9. 5950X runs hot you will need a good cooler. 300 400 series boards need a BIOS update.
AMD Ryzen 9 5950X Processor (16Cores/32Threads, 105W TDP, Socket AM4, 72MB Cache, Up to 4.9 GHz Max Boost, no cooler)
AMD Ryzen 9 5950X Desktop Processor (4.9GHz, 16 Cores, Socket AM4)
pc motherboard Fit For ASRock B550 PG VELOCITA Motherboard Support Ryzen 9 5950X Ryzen 7 5700X3D 5700X 5800X3D CPU DDR4 128GB M.2 AM4 ATX Mainboard
MSI PRO B650-S WIFI AMD Socket AM5 AMD Ryzen 7 7th Gen AMD Ryzen 9 7th Gen Socke
