BOARD LEVEL FEATURES
A
JJ
II
HH
GG
FF
EE
DD
CC
BB
AA
B C D E F G H I
J
K
L M N
O 
P
Q
R
S
T
U
V
W
Z Y X
OM04270
Figure 1. Advanced/RH Motherboard Features
A− VGA† connector
B− Parallel port connector
C− COM2 Header
D− COM2, or Dual
E− COM1 connector
F− Four Pin
G− PS/2† Mouse port
H− PS/2 Keyboard port
I − Two 3.5 mm Audio Jacks (mic in, line out) J − Eight Pin Wave table upgrade connector K − 3 Pin Modem Audio Connector
L − Creative Labs Vibra 16S audio, Yamaha† OPL3 FM synthesizer
M − Midi Audio/Joystick connector N − Floppy connector
O − Power Supply control connector P − 3.3v Power connector
Q − Primary power connector
R − Six SIMM sockets (three banks)
S − PCI / ISA expansion connector
T − National PC87306B I/O controller
U − Flash BIOS
V − PCI ISA/IDE Xcelerator (PIIX3)
W − Battery for the
X − Two PCI IDE interfaces
Y − CPU 3.3v voltage regulator
Z − Front Panel I/O connector
AA− Socket 7 Pentium Processor socket
BB− Celp 2.1 connector cache module socket
CC− 82439HX controller (TXC)
DD− 256K L2 PBSRAM
EE− Riser Card 2/3 slot jumper
FF− ATI Media Channel Connector for H/W MPEG
GG− ATI graphics controller
HH− Configuration jumper blocks
II− Up to 2 MB graphics memory
JJ− SGRAM Graphics memory upgrade header
(This figure identifies the location of motherboard manufacturing options. Not all locations will be populated on all motherboards.)
Advanced/RH Technical Product Specification ∙ Page 7
