1.3 Motherboard Layout
1 | CPU Fan Connector (CPU_FAN1) | 21 | Power LED Header (PLED1) |
2 | 22 | Chassis Fan Connector (CHA_FAN2) | |
3 | ATX 12V Power Connector (ATX12V1) | 23 | USB 2.0 Header (USB_6_7, Black) |
4 | CPU Fan Connector (CPU_FAN2) | 24 | USB 2.0 Header (USB_8_9, Black) |
5 | 2 x | 25 | Consumer Infrared Module Header |
| (DDR3_A1, DDR3_B1, Black) |
| (CIR1, Gray) |
6 | 2 x | 26 | Infrared Module Header (IR1) |
| (DDR3_A2, DDR3_B2, Black) | 27 | Clear CMOS Jumper (CLRCMOS1) |
7 | ATX Power Connector (ATXPWR1) | 28 | COM Port Header (COM1) |
8 | SATA3 Connectors (SATA3_A1, Gray) | 29 | HDMI_SPDIF Header |
9 | SATA3 Connectors (SATA3_A2, Gray) |
| (HDMI_SPDIF1, Black) |
10 | USB 3.0 Header (USB3_0_1, Black) | 30 | Front Panel Audio Header |
11 | Intel Z77 Chipset |
| (HD_AUDIO1, Black) |
12 | SPI Flash Memory (64Mb) | 31 | PCI Slot (PCI3, Black) |
13 | SATA2 Connectors (SATA2_4, Black) | 32 | PCI Slot (PCI2, Black) |
14 | SATA2 Connectors (SATA2_3, Black) | 33 | PCI Express 2.0 x16 Slot (PCIE3, Black) |
15 | SATA3 Connectors (SATA3_0, Gray) | 34 | PCI Slot (PCI1, Black) |
16 | SATA3 Connectors (SATA3_1, Gray) | 35 | PCI Express 3.0 x16 Slot (PCIE2, Black) |
17 | SATA2 Connectors (SATA2_2, Black) | 36 | PCI Express 2.0 x1 Slot (PCIE1, Black) |
18 | SATA2 Connectors (SATA2_5, Black) | 37 | Power Fan Connector (PWR_FAN1) |
19 | Chassis Speaker Header (SPEAKER1, Black) | 38 | Chassis Fan Connector (CHA_FAN1) |
20 | System Panel Header (PANEL1, Black) |
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