128 AppendixAudioType HDA 7.1 channelExpansion BusBus type PCI 32-bitPCI Express x1 and x16Bus speedBus throughputPCI: 33 MHzPCI Express: 2.5 Gb/s raw bandwidth (bidirectional) per lanePCI Express:x1 slot bidirectional speed — 500 MB/sx16 slot bidirectional speed — 8 GB/sPCIconnector threeconnector size 120 pinsconnector data width (maximum) 32 bitsPCI Express NOTE: If a graphics card is installed in each of the PCI Express x16card slots in the dual-graphics configuration, the PCI Express x1 cardslot is not accessible for use.connector one x1connector size 36 pinsconnector data width (maximum) 1 PCI Express lanePCI Expressconnector one x8connector size 98 pinsconnector data width (maximum) 4 PCI Express lanesPCI Expressconnector two x16connector size 164 pinsconnector data width (maximum) 16 PCI Express lanesbook.book Page 128 Thursday, July 20, 2006 11:10 AM
