Asus M3A - Motherboard - ATX - Page 27

ASUS M3A
2-5
Internal connectors Page
1. Floppy disk drive connector (34-1 pin FLOPPY) 2-23
2. IDE connector (40-1 pin PRI_IDE)
2-24
3. AMD
®
SB600 Southbridge Serial ATA connectors (7-pin SATA1
[red]; SATA2 [black]; SATA3 [red]; SATA4 [black]
2-25
4. USB connectors (10-1 pin USB78; USB910)
2-26
5. CPU, chassis, power, and power fan connectors
(4-pin CPU_FAN; 3-pin CHA_FAN1; 3-pin PWR_FAN)
2-27
6. Chassis intrusion connector (4-1 pin CHASSIS)
2-28
7. Digital audio connector (4-1 pin SPDIF_OUT)
2-28
8. ATX power connectors (24-pin EATXPWR; 8-pin ATX12V)
2-29
9. Front panel audio connector (10-1 pin AAFP)
2-30
10. Optical drive audio connector (4-pin CD)
2-30
11. 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)
2-31
12. ASUS Q-Connector(system panel)
2-32