Asus M3A78-CM - Motherboard - Micro ATX Specifications download pdf (Page 17)

1.5.3 Motherboard layout

1.5.4 Layout contents

Connectors/Jumpers/Slots Page Connectors/Jumpers/Slots Page

1. ATX power connectors

(24-pin EATXPWR, 4-pin ATX12V)

1-21 10. Serial port connector (10-1 pin COM1) 1-21

2. AM2/AM2+ CPU socket 1-8 11. System panel connector (20-8 pin PANEL) 1-23

3. CPU fan connector (4-pin CPU_FAN) 1-9 12. Floppy disk drive connector (34-1 pin

FLOPPY)

1-20

4. Power/Chassis fan connector (3-pin

CHA_FAN, PWR_FAN)

1-24 13. TPM connector (20-1 pin TPM) 1-25

5. DDR2 DIMM slots 1-11 14. Clear RTC RAM (CLRTC) 1-17

6. Serial ATA connectors (7-pin SATA1-6) 1-22 15. USB connectors (10-1 pin USB78, USB910,

USB1112)

1-24

7. Onboard LED 1-5 16. Optical drive audio connector (4-pin CD) 1-22

8. IDE connector (40-1 pin PRI_IDE) 1-20 17. Front panel audio connector (10-1 pin AAFP) 1-25

9. LPT connector (26-1 pin LPT) 1-26 18 Digital audio connector (4-1 pin SPDIF_OUT) 1-26

Chapter 1: Product introduction 1-7

1 ... 16 17 18 ... 62

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Asus M3A78-CM - Motherboard - Micro ATX Specifications Page 17