2-3
Chapter 2: Motherboard information
Connectors/Jumpers/Slots
Page
1. ATXpowerconnectors(24-pinEATX_PWR1,4-pinEATX_PWR2) 2-16
2. SATAPowerconnector(SATA_POWER) 2-23
3. CPUandsystemfanconnectors(4-pinCPU_FAN1,4-pinSYS_FAN1) 2-17
4. Intel
®
B75SerialATA6.0Gb/sconnector(7-pinSATA6G_1) 2-19
5. Intel
®
B75SerialATA3.0Gb/sconnectors(7-pinSATA3G_1~2) 2-19
6. USB3.0connector(20-1pinUSB3_23) 2-20
7. USB2.0connectors(10-pinUSB89,USB1011) 2-21
8. ClearRTCRAM(3-pinCLRTC) 2-12
9. Serialportconnector(10-pinCOM1,COM2) 2-22
10. DDR3DIMMslots 2-11
11. Systempanelconnector(10-1pinF_PANEL) 2-18
12. COM1Ring/+5V/+12Vselection(COM1_VSET1) 2-13
13. MainandStandbyPowerLEDs(LED1,LED2) 2-1
14. ATMode(ATMODE) 2-13
15. Intel
®
LGA1155CPUsocket 2-6
16. DIOconnector(DIO1) 2-22