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FAN Headers
Three power headers are available for cooling fans, which play an important role in maintaining the
ambient temperature in your system.
Sensor
+12V
Ground
CPUFAN
Sensor
+12V
Ground
AUXFAN
Memory Installation
The series contains 4 memory slots which use 184 pin DDR SDRAM with a total memory capacity
of up to 4 GB. You can install unbuffered/non-ECC or with ECC DDR DIMMs. It supports DDR266
when installed with CPUs that have clock speeds of 100 MHz. It supports DDR266/333 when
installed with CPUs that have clock speeds of 133 MHz. And it supports also DDR266/320/400 when
installed with CPUs that have CPU clock speeds of 200 MHz.
The series provides Dual-Channel functionality for its DIMM slots. DIMM1 and DIMM2 share one
channel, while DIM
M3 and DIMM4 share the other channel. Enabling dual channels can increase
y r data access rates.
ou
BIOS
DIM M1
DIM M2
DIM M3
DIM M4
KB /MS
US B/LA N
U8
PR T/COM
1
U1 2
1
CP UFA N
Intel
SOUN D
82875P
AU XFA N
1
Winbond
AGP
W83627HF
ALC
650
PC I1
1
PC I2
3C OM
L AN
2
1
PC I3
US B4
U2 1
PC I4
PC I5
1
US B2 US B3
2
2
2
1
1
1
1
F RO NT AU DI O
CD -IN
SPD IF
IrD A
Attention
We strongly recommend that you use a CPU fan sink with your
CPU. You can attach the CPU fan sink to the CPUFAN Header.
DIMM1
S ocket 478
DIMM2
DIMM3
DIMM4
11
PX875P PRO/ PX875P
ATX_ 12V
ATX_ PWR
IDE2 IDE1
+12V
Ground
BAT 1
U1 9
1
10
9
Inte l
1
JP1
ICH 5
SATA2
1
CA S E O P E N
SATA1
CHASFAN
F DC
CHASFAN
1
P WRLED
2
10
10
1
2
9
9
1
1
1
S PE AKE R
SW/L ED
Sensor
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