2-6
Chapter 2: Hardware information
Internal connectors
Page
1.
Floppy disk drive connector (34-1 pin FLOPPY)
2-26
2.
IDE connector (40-1 pin PRI_IDE)
2-26
3.
NVIDIA
®
nForce
®
590 SLI Southbridge Serial ATA
connectors (7-pin SATA1 [red], SATA2 [red], SATA3 [red],
SATA4 [red], SATA5 [red], SATA6 [red])
2-27
4.
Silicon Image
®
Serial ATA RAID connector (7-pin SATA_RAID2)
2-28
5.
USB connectors (10-1 pin USB56, USB78, USB910_ASAP)
2-29
6.
IEEE 1394a port connector (10-1 pin IE1394_1)
2-29
7.
CPU, chassis, power, and chipset fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN1, 3-pin CHA_FAN2,
3-pin CHA_FAN3, 3-pin CHA_FAN4, 3-pin PWR_FAN,
3-pin CHIP_FAN )
2-30
8.
Chassis intrusion connector (4-1 pin CHASSIS)
2-31
9.
ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
2-31
10.
Front panel audio connector (10-1 pin AAFP)
2-32
11.
Optical drive audio connector (4-pin CD)
2-33
12.
Parallel port connector (26-1 pin LPT)
2-33
13.
Digital audio connector (4-1 pin SPDIF)
2-34
14.
TPM connectoe (20-1 pin TPM)
2-34
15.
System panel connector (20-8-pin PANEL)
•
System power LED (2-pin PLED)
•
Hard disk drive activity LED (2-pin IDE_LED)
•
System warning speaker (4-pin SPEAKER)
•
ATX power button/soft-off button (2-pin PWRSW)
•
Reset button (2-pin RESET)
2-35
