AMD Launches Ryzen 7 7700X3D at $329 with Full 96MB 3D V-Cache

AMD's Ryzen 7 7700X3D is now available at $329. The eight-core AM5 chip packs 96MB of stacked L3 cache — extra memory layered on the processor die to speed up games — matching the pricier 7800X3D. It boosts to 4.5 GHz with a 120W TDP. AMD says gaming performance is comparable. US and Canada sales are exclusive to Newegg through Q3.