Memory Control Hub = 北橋
Interface Control Hub = 南橋
核心供電芯片(CPU VR)
VR11.1: ISL6332+ ISL6333+ ISL6334+
VR11: ISL6306 ISl6307B ISL6307A ISL6307 ISL6312 ISL6312A ISL6313+ ISL6314+ ISL6322 ISL6326B ISL6327
VRM10.1/10.2: ISL6316 ISL6556A ISL6556B ISL6561 ISL6566 ISL6566A ISL6568
VRM9.1: HIP6301 HIp6301A HIP6302 HIP6311 ISL6560 ISL6563 ISL6566 ISL6566A ISL6568
VRM8.5: ISL6552 ISL6553
VRM8.4: HIP6303
NO-VID: ISL6558
服務器核心電源控制 Itanium IA-64: ISL6554 ISL6554A
數字多相: ISL6594D ISL6594A ISL6594B ISl6595