ATX MOTHERBOARD DIAGRAM

 

 

A. Parallel/Serial Port
B. USB Ports
C. PS/2 Connector
D. ATX Power Socket
E. CPU Slot 1
F. Northbridge Chipset
G. DIMM Slots
H. Primary and Secondary IDE Controller
I. Floppy Drive Controller
J. CMOS Battery Holder
K.Southbridge Chipset
L. ISA Slot
M. PCI Slot
N. AGP Slot
O. ROM/BIOS