
Fan Headers
This motherboard has six chassis/sys- tem fan headers (Fan 1 to Fan6) and two CPU fans (CPU1 Fan/CPU2 Fan) on the motherboard. In addition,
Chassis Intrusion
A Chassis Intrusion header is located at JL1 on the motherboard. Attach an appropriate cable from the chassis to inform you of a chassis intrusion when the chassis is opened.
Fan Header
Pin Definitions
Pin# Definition
1Ground
2+12V
3Tachometer
4PWR Modulation
Chassis Intrusion
Pin Definitions (JL1)
Pin# Definition
1Intrusion Input
2Ground
F | E |
| G |
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| P2 DIMM3A | JPI2C1 |
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FAN6 | FAN5 | P2 DIMM3B | PWR I2C |
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FAN7 CPU FAN1 | JPW1 | JPW2 | JPW3 |
P2 DIMM3C
A. Fan 1 B. Fan 2
| KB/MS |
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COM1 (Bottom) | VGA (Top) |
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USB0/1 | IPMI LAN | PHY |
USB 2/3/4/5 |
| Chip |
| LAN2(Top) | |
(Bottom) |
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LAN1 |
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AUDIO |
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Header |
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| 7.1HD AUDIO | CPU2 FAN |
| CD1 | |
Audio |
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CTRL |
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P2 DIMM2A
P2 DIMM2B
P2 DIMM2C
P2 DIMM1A
P2 DIMM1B
P2 DIMM1C
ALWAYS POPULATE DIMM1 FIRST
CPU2
H
Slot7
Slot6
CPU1 |
P1 DIMM1C
P1 DIMM1B
P1 DIMM1A
P1 DIMM2C
P1 DIMM2B
P1 DIMM2A
P1 DIMM3C
P1 DIMM3B
P1 DIMM3A
ALWAYS POPULATE DIMM1 FIRST
X8DAH+ Rev. 2.01
JD1
FAN2 JF1 FPCTL FAN1
SP1
A
B
C. Fan 3
D. Fan 4
E. Fan 5
F. Fan 6
G. CPU1 Fan
H. CPU2 Fan
I. Chassis Intrusion
| Firmware |
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| BMC | Slot5 | |
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| JI2C2 | JI2C1 |
| LAN |
| Slot4 |
| CTRL |
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| Slot3 |
| BMC |
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| CTRL |
| Slot2 |
DP5 | BMC Graphics |
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A | Memory | Slot1 | |
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| 1 |
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| COM2 |
| JPG1 | SMBUS1 JLPC80 | |
| JPL1 |
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| FAN3 | C | ||
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| Intel |
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| JBAT1 |
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| BIOS |
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| Intel |
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| JBT1 | FLOPPY |
| IDE |
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| Intel |
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| ICH 10R |
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| (SouthBridge) | JIDE1 |
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| JPI1 |
| FAN4 | D | ||||
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| 1394 |
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| S /O | JPT1 | J14 | JP5 | CTRL |
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| I | J15 J139USB6/7 |
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| JUSB5 |
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| JP4 |
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DP4 | JL1 JWD1 |
| JUSB4 CNF1 |
| CNF2 | JP9 JUSB2 | JOH1 |
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