Intel Chipset階層構造。Z系(OC対応・最上位・Z790/Z890)・Q系(Business・vPro)・H系(Mainstream・H770/H810)・B系(Budget・B760/B860)・W系(Workstation・W790)・Alder Lake/Raptor Lake/Arrow Lake・DMI 4.0 x8(Z790)/x4(B760)・PCIe 5.0 Lane割当・USB 3.2 Gen 2×2(20Gbps)数・PCIe 4.0 x4(M.2)・Wi-Fi 7 CNVio integrated対応、2026年LGA1851世代交代期。