The Effect of the Motherboard's Bus Speed on CPU Speed
Expansion Slots, Bus Lines & Input/Output Ports - wmave.com.au
Amazon.com: Kingwin PC Computer Motherboard Analyzer Kit [Digital PCI & ISA PC SDRAM NA Motherboard]. 4 Digit PCI & ISA PC Tester, Diagnostic Debug Post Card External Display (CMBA-4) : Electronics
Internal Computer Bus Interfaces - iFixit
Memory bus | These copper tracks on a disused PC motherboard… | Flickr