AMD’s Ryzen 7 7800X3D still tops plenty of gaming benchmarks against newer chips, and it has just dropped to one of its lowest prices yet. That price is $339.99 at Amazon, down from its $449.00 list price, a saving of $109.01, or 24%, on the Ryzen 7 7800X3D, the chip our tech expert called nothing short of impressive in his review. 24% off Save 24% on AMD's Ryzen 7 7800X3D, still one of the best gaming CPUs around With 3D V-Cache that still tops gaming benchmarks against newer chips, AMD's Ryzen 7 7800X3D drops to $339.99 at Amazon, a 24% saving. The reasoning behind that design is that Ryzen chips are built from chiplets called Core Complexes, and stacking cache directly onto one of them cuts the latency that would otherwise come from cores fetching data across the chip’s internal Infinity Fabric interconnect. None of that stops Storey’s verdict from holding up today, a solid, efficient and reliable pick for anyone building an AMD gaming PC, and at $339.99 instead of $449.00 the Ryzen 7 7800X3D is an even easier chip to recommend.