expansion - What is the brown slot near the CPU socket on a Pentium 1 motherboard, and what is it used for? - Super User
Intel Cpu Slot 1 Socket. Old Intel Pentium II Chip Processor Editorial Photo - Image of slot1, secc2: 233696226
x86 cpus' Guide - View details on Intel Pentium 4 1,8GHz Socket 478
Amazon.com: PC Chips MB741LMRT Pentium III motherboard with 1 ISA slot. 1 PCI, 1 ISA shared slot. 3 DIMM sockets. On-Board audio and video. Support both socket 370 and slot 1 processors. : Electronics