AMD's Ryzen CPUs, the first products to use its brand new Zen architecture, have finally been launched after years of mounting anticipation. The success of these products is critical to AMD, which hasn't had a competitive high-performance CPU to offer in nearly a decade. AMD is the only company - other than Intel of course - capable of designing and producing x86 computer processors, partly because of the sheer scope and scale of the engineering involved, and partly because of its complicated history of cross-licensing the required technology with Intel. In this video we explain the tech behind AMD Ryzen, and how it could be the ideal CPU for your next PC.