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1.3 Motherboard Layout |
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| 1 | 2 |
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| 5 | 6 |
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| 19.3cm (7.6 in) |
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Keyboard PS2 | B:USB1 | T:USB0 | USB20. |
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| CPU_FAN1 | CPU_FAN2 |
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| ATX12V1 |
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VGA1 |
| PWR_FAN1 |
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| CHA_FAN1 |
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| 7 |
35 | REARSPK | Center: | SIDESPK |
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| 2800+DDR3 | (64A1DDR3bit, | (64A2DDR3bit, | (64B1DDR3bit, | (64B2DDR3bit, | 01ATXPWR1 | 3.0USBFront | (12.030.5cmin) |
BASSCTR Bottom: | Top: |
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HDMI1 |
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| 8 |
USB 3.0 |
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T: USB2 |
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B: USB3 |
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USB 2.0 |
| Top: |
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T: USB2 |
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B: USB3 |
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| USB3 |
| 9 |
MIC Bottom: IN | FRONT | Center: | LINEIN | Top: |
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| 1 |
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34 |
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| PCIE1 |
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| SATA3_1 |
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| 10 |
Ready |
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| Z75 Pro3 |
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| SATA3_0 |
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| PCIE2 |
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| LAN |
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ErP/EuP |
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| PHY |
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| PCI Express 3.0 |
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| 12 | |||
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| CMOS |
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33 |
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| Battery |
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| Intel |
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| Z75 |
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| 64Mb |
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| XFast USB |
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| BIOS |
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| Super |
| XFast LAN |
| XFast RAM |
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| I/O |
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32 |
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| PCIE3 |
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| RoHS |
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| SATA2_2 |
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| PCI1 |
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| 14 | |
| CODEC |
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| AUDIO |
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| 15 |
31 |
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| SATA2_3 |
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| SATA2_4 |
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| PCI2 |
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| 16 | |
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| 1 |
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| 17 | ||
HD_AUDIO1 |
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| COM1 |
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| USB8_9 |
| USB6_7 | USB4_5 | CHA_FAN2 |
| PANEL1 |
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| CLRCMOS1 | IR1 |
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| SATA2_5 |
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| HDMI_SPDIF1 |
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1 |
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| 1 | 1 | 1 |
| 1 |
| 1 | 1 |
| 1 |
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| 1 |
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| 1 |
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30 |
| 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 |
| 20 | 19 |
| 18 |
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1 | CPU Fan Connector (CPU_FAN1) | 19 | Power LED Header (PLED1) |
2 | CPU Fan Connector (CPU_FAN2) | 20 | System Panel Header (PANEL1, Black) |
3 | 21 | Chassis Fan Connector (CHA_FAN2) | |
4 | ATX 12V Power Connector (ATX12V1) | 22 | USB 2.0 Header (USB4_5, Black) |
5 | 2 x | 23 | USB 2.0 Header (USB6_7, Black) |
| (DDR3_A1, DDR3_B1, Black) | 24 | USB 2.0 Header (USB8_9, Black) |
6 | 2 x | 25 | Consumer Infrared Module Header |
| (DDR3_A2, DDR3_B2, Black) |
| (CIR1, Gray) |
7 | Chassis Fan Connector (CHA_FAN1) | 26 | Infrared Module Header (IR1) |
8 | ATX Power Connector (ATXPWR1) | 27 | Clear CMOS Jumper (CLRCMOS1) |
9 | USB 3.0 Header (USB3_0_1, Black) | 28 | COM Port Header (COM1) |
10 | SATA3 Connectors (SATA3_1, Gray) | 29 | HDMI_SPDIF Header |
11 | SATA3 Connectors (SATA3_0, Gray) |
| (HDMI_SPDIF1, Black) |
12 | Intel Z75 Chipset | 30 | Front Panel Audio Header |
13 | SPI Flash Memory (64Mb) |
| (HD_AUDIO1, Black) |
14 | SATA2 Connectors (SATA2_2, Black) | 31 | PCI Slots |
15 | SATA2 Connectors (SATA2_3, Black) | 32 | PCI Express 2.0 x16 Slot (PCIE3, Black) |
16 | SATA2 Connectors (SATA2_4, Black) | 33 | PCI Express 3.0 x16 Slot (PCIE2, Black) |
17 | SATA2 Connectors (SATA2_5, Black) | 34 | PCI Express 2.0 x1 Slot (PCIE1, Black) |
18 | Chassis Speaker Header (SPEAKER1, Black) | 35 | Power Fan Connector (PWR_FAN1) |
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