Introduction
3
PC 815
3
User
’
sManual
1.2.1
Main
CPU
Board
CPU
Socket
LGA775
for
Intel
®
Core
TM
2
Duo/Core
TM
Solo
Processor
with
FSB
533/800/1066
MHz
NOTE
It
doesn’t
support
the
processor
with
FSB
1333
MHz,
and
it
is
not
recommended
to
use
Quad-Core
CPU.
System
Chipset
®
Intel
BIOS
Q965
+
ICH8
Phoenix-Award
BIOS,
16Mbit
with
RPL/PXE
LAN
Boot
ROM,
SmartView
and
Customer
CMOS
Backup
System
Memory
Two
240-pin
DDR2
DIMM
maximum
up
to
4GB
L2
Cache
Integrated
in
CPU
Bus
Clock
533/800/1066
MHz
Watchdog
Timer
Up
to
255
levels
as
Reset
feature
1.2.2
I/O
System
Standard
I/O
Three
serial
ports
with
power,
two
RS-232
and
one
RS-
232/422/485
One
PS/2
for
Keyboard
and
Mouse
Interface
Four
USB
Ports
2.0
compliant
Two
IEEE1394a
Ports
One
DVI-I
Output