Intel PX875P Computer Hardware User Manual


 
PX875P PRO/ PX875P
11
FAN Headers
Three power headers are available for cooling fans, which play an important role in maintaining the
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
M3 and DIMM4 share the other channel. Enabling dual channels can increase
y r data access rates.
ambient temperature in your system.
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
ou
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.
Intel
82875P
1
U1 2
CP UFAN
U8
Socket 478
FDC
A
TX_ PWR
A
GP
PCI1
PCI2
PCI3
PCI4
PCI5
3COM
LAN
1
BIOS
U2 1
FRO NT AU DIO
AUX FAN
IrDA
SPDIF
CD- IN
1
2
1
1
1
2
Winbond
W83627HF
ALC
650
DIM
DIM
M4
M2
IDE2IDE1
DIM
DIM
M3
M1
US B4
1
2
9
10
US B2
US B3
2
2
11
9
10
U1 9
Intel
ICH5
CASE OPEN
1
BAT1
JP1
1
SATA2
SATA1
SPEAKER
PWRLED
1
SW/LED
1
1
2
9
10
PRT/COM
KB/ MS
US B/LAN
A
TX_12V
SOUND
CHASFAN
AUXFAN
1
CPUFAN
1
1
Sensor
Sensor
+12V
+12V
Ground
Ground
Sensor
+12V
Ground
CHASFAN
1
Intel
82875P
U8
1
U12
Socket 478
CPUFAN
FDC
A
T
X
_PWR
AGP
PCI1
PCI2
PCI3
PCI4
PCI5
3COM
LAN
1
BIO S
U21
FRONT AUDIO
AUX FAN
IrDA
SPDIF
CD-IN
1
2
1
1
1
2
Winbond
W83627HF
ALC
650
IDE2IDE1
USB 4
1
2
9
10
US B2 USB 3
22
11
9
10
U1 9
Intel
ICH5
C
A
SE
1
B
OPEN
A
T1
JP1
1
S
A
T
A
2
S
A
T
A
1
SPEAKER
PWRLED
1
SW/LED
1
1
2
9
10
PRT/COM
KB/MS
USB /LAN
A
T
X
_12
V
SOUND
CHASFAN
1
DIMM1
DIMM2
DIMM3
DIMM4
DIM M4
DIM M2
DIM M3
DIM M1