Specifications

Rev 1.0
Page 7 of 17
Connector (optional)
M Back Panel Connectors HH Front panel USB Connectors
N Processor fan connector II IEEE-1394a front panel connectors
O LGA775 Processor Socket JJ
Serial ATA RAID Connectors (Discrete RAID)
(optional) [4]
P
Hardware monitoring and Fan Control
ASIC KK
SCSI Hard Drive Activity LED Connector
(optional)
Q Intel 82975X MCH LL Front Panel Connector
R
Intel 82801G I/O Controller Hub (ICH7-R
or ICH7-DH)
MM IEEE-1394a Controller (optional)
S DIMM Channel A Sockets [2] NN
Serial ATA RAID Controller (Discrete RAID)
(Optional)
T Processor Fan Connector
U DIMM Channel B Sockets [2]
• Back Panel Connectors 7.1 Sigmatel audio 9221
Figure 2. Back Panel Connectors.
Table 3.
Item Description Item Description
A PS/2* mouse port (Green) I
USB ports (two)
B PS/2 keyboard port (Purple) J
Center channel and LFE
(subwoofer) audio out/ Retasking
Jack G
[Orange]
C Serial port A (Teal) K
Surround left/right channel audio
out/Retasking Jack H [Black]
D Parallel port (Burgundy) L
Audio line in/Retasking Jack C
[Blue]
E Digital audio out coaxial M
Digital audio out optical
F IEEE-1394a connector N
Mic in/Retasking Jack B [Pink]
G
USB ports (two)
O
Front left/right channel audio
out/Two channel audio line
out/Retasking Jack D
[Lime green]
H LAN - -