The Chipset err...Fusion Controller Hub - Previewing AMD's Brazos, Part 1: More Details on Zacate/Ontario and Fusion
Intel Itanium Central Processing Unit Chipset Platform Controller Hub, PNG, 700x700px, 10 Gigabit Ethernet, Intel, Brand,
Platform Controller Hub - Wikipedia
Securely sharing a memory between an embedded controller (EC) and a platform controller hub (PCH) Patent Grant Montero , et al. February 9, 2 [Dell Products, L.P.]
What's the purpose of the multiple die on an Intel CPU? : r/AskTechnology