1. Intel's upcoming 800-series chipsets details leaked, including Z890, B860, H810 for consumers, W880 for workstations, and Q870 for corporate PCs. 2. Z890 and W880 share similar connectivity but differ in features, with W880 supporting ECC memory and remote administration. 3. B860 and H810 are less advanced, with B860 lacking many features and H810 upgrading to PCIe 5.0.