ATX Main board
| Internal Connector |
|
|
|
|
| ||
| Label |
| Function |
| Note |
| Page |
|
| AAFP |
| Front panel audio connector |
| 5 x 2 header, pitch 2.54mm | 40 |
|
ATX12V | ATX power connector |
EATXPWR | ATX power connector |
CD | Optical drive audio connector |
CPU_FAN | CPU fan connector |
CHA_FAN | (Reserved) |
CHA_FAN1 | Chassis fan connector |
CHA_FAN2 | Chassis fan connector |
CHA_FAN3 | (Reserved) |
PWR_FAN | Power fan connector |
COM1,2,3,4 | Serial port connector 1,2,3,4 |
JSPI | SPI pin header |
FLOPPY | Floppy disk drive connector |
F_PANEL | System panel connector |
IE1394_2 | IEEE 1394a connector (Optional) |
IR_CON1 | IrDA connector |
PRI_EIDE | Primary EIDE(RAID) connector |
SATA 1,2,3,4 Serial ATA connectors [red] | |
SATA 5,6 | Serial ATA connectors [black] |
SPDIF_OUT | Digital audio connector |
SATA_RAID1 | Serial ATA RAID connector[black] |
USB56, 78, | USB 2.0 connector |
910 |
|
TPM_SLOT1 | Trusted Platform Module (TPM) |
| connector |
2 x 2 header | 41 |
12 x 2 header | 41 |
4 x 1 header, pitch 2.54mm | 42 |
4 x 1 wafer, pitch 2.54mm | 43 |
| N/A |
3 x 1 wafer, pitch 2.54mm | 43 |
3 x 1 wafer, pitch 2.54mm | 43 |
| N/A |
3 x 1 wafer, pitch 2.54mm | 44 |
5 x 2 header, pitch 2.54mm | 44,45 |
(Manufacture use only) | N/A |
17 x 2 header, pitch 2.54mm | 45 |
5 x 2 header, pitch 2.54mm | 46 |
5 x 2 header, pitch 2.54mm | 47 |
5 x 1 header, pitch 2.54mm, | 47 |
| 48 |
49 | |
(Optional for ICH8DO) | 49 |
4 x 1 header, pitch 2.54mm | 49 |
50 | |
5 x 2 header, pitch 2.54mm | 51 |
|
|
10 x 2 header | 52 |
16