If you are lucky when it comes to overclocking, you will hit the silicon lottery and end up with a CPU that can race past its stock speeds without breaking a sweat. Appropriately enough, a vendor called Silicon Lottery takes the guess work out of the equation by pre-testing CPUs and then guaranteeing certain overclocked settings. As it applies

Source: Hot Hardware – AMD Ryzen 9 3950X CPUs Binned At Up to 4.15GHz Across All 16 Cores Reach Silicon Lottery