B85M

No. Description

1ATX 12V Power Connector (ATX12V1)

2CPU Fan Connector (CPU_FAN1)

3CPU Fan Connector (CPU_FAN2)

4Power Fan Connector (PWR_FAN1)

52 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_A2)

6ATX Power Connector (ATXPWR1)

7SATA2 Connector (SATA_5)

8SATA2 Connector (SATA_4)

9SATA3 Connector (SATA_0)

10SATA3 Connector (SATA_1)

11SATA3 Connector (SATA_3)

12USB 3.0 Header (USB3_2_3)

13SATA3 Connector (SATA_2)

14Clear CMOS Jumper (CLRCMOS1)

15System Panel Header (PANEL1)

16Chassis Speaker Header (SPEAKER1)

17USB 2.0 Header (USB6_7)

18USB 2.0 Header (USB8_9)

19Chassis Fan Connector (CHA_FAN1)

20TPM Header (TPMS1)

21Print Port Header (LPT1)

22COM Port Header (COM1)

23Infrared Module Header (IR1)

24Chassis Intrusion Header (CI1)

25Front Panel Audio Header (HD_AUDIO1)

26SPDIF Out Connector (SPDIF_OUT)

27Chassis Fan Connector (CHA_FAN2)

English

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ASRock B85M manual No. Description