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Motherboard Layout
1 | Power Fan Connector (PWR_FAN1) | 19 | Chassis Speaker Header (SPEAKER1, Black) |
2 | ATX 12V Power Connector (ATX12V1) | 20 | System Panel Header (PANEL1, Black) |
3 | 21 | SATA2 Connector (SATA2_3, Black) | |
4 | CPU Fan Connector (CPU_FAN1) | 22 | USB 2.0 Header (USB10_11, Black) |
5 | CPU Fan Connector (CPU_FAN2) | 23 | SATA2 Connector (SATA2_1, Black) |
6 | 2 x | 24 | Consumer Infrared Module Header |
| (DDR3_A1, DDR3_B1, Black) |
| (CIR1, Gray) |
7 | 2 x | 25 | USB 2.0 Header (USB8_9, Black) |
| (DDR3_A2, DDR3_B2, Black) | 26 | Clear CMOS Jumper (CLRCMOS1) |
8 | ATX Power Connector (ATXPWR1) | 27 | Infrared Module Header (IR1) |
9 | SATA3 Connector (SATA3_A1, Gray) | 28 | Print Port Header (LPT1) |
10 | SATA3 Connector (SATA3_A0, Gray) | 29 | COM Port Header (COM1) |
11 | USB 3.0 Header (USB3_2_3, Black) | 30 | HDMI_SPDIF Header (HDMI_SPDIF1, Black) |
12 | Intel B75 Chipset | 31 | Front Panel Audio Header |
13 | SPI Flash Memory (64Mb) |
| (HD_AUDIO1, Black) |
14 | SATA3 Connector (SATA3_0, Gray) | 32 | PCI Express 2.0 x16 Slot (PCIE2, Black) |
15 | SATA2 Connector (SATA2_2, Black) | 33 | PCI Slot (PCI2, Black) |
16 | SATA2 Connector (SATA2_4, Black) | 34 | PCI Slot (PCI1, Black) |
17 | SATA2 Connector (SATA2_5, Black) | 35 | PCI Express 3.0 x16 Slot (PCIE1, Black) |
18 | Chassis Fan Connector (CHA_FAN1) |
|
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ASRock B75
