ASRock Z87 Extreme4 manual No. Description

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No. Description

1ATX 12V Power Connector (ATX12V1)

2Chassis Fan Connector (CHA_FAN2)

3CPU Fan Connector (CPU_FAN1)

4CPU Fan Connector (CPU_FAN2)

52 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)

62 x 240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2)

7ATX Power Connector (ATXPWR1)

8USB 3.0 Header (USB3_4_5) (ASMedia Hub)

9USB 3.0 Header (USB3_6_7) (ASMedia Hub)

10Vertical Type A USB 3.0 (USB3_12)

11SATA3 Connectors (SATA3_A0_A1)

12SATA3 Connectors (SATA3_0_1)

13SATA3 Connectors (SATA3_2_3)

14SATA3 Connectors (SATA3_4_5)

15Chassis Speaker Header (SPEAKER1)

16BIOS Selection Jumper (BIOS_SEL1)

17Clear CMOS Jumper (CLRCMOS1)

18Power Switch (PWRBTN1)

19Reset Switch (RSTBTN1)

20Clear CMOS Switch

21Power LED Header (PLED1)

22System Panel Header (PANEL1)

23USB 2.0 Header (USB2_3)

24USB 2.0 Header (USB4_5)

25USB 2.0 Header (USB6_7)

26Chassis Fan Connector (CHA_FAN1)

27COM Port Header (COM1)

28Infrared Module Header (IR1)

29Front Panel Audio Header (HD_AUDIO1)

30Power Fan Connector (PWR_FAN1)

31Chassis Fan Connector (CHA_FAN3)

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