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1.4 Motherboard Layout
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Keyboard | PS2 Mouse | PS2 |
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| CPU_FAN1 | CPU_FAN2 | CHA_FAN2 |
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| PWR_FAN1 |
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| ATX12V1 |
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CMOS | Clr |
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SPDIF | Optical | SPDIF Coaxial |
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USB 3.0 |
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T: USB0 |
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B: USB1 |
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| SOCKET |
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eSATA | USB 2.0 |
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T: USB0 |
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B: USB1 |
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| AM3b |
| A1(64bit, | A2(64bit, | B1(64bit, | B2(64bit, |
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eSATA | IEEE 1394 | USB 2.0 |
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T: USB2 |
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B: USB3 |
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USB 3.0 |
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| DDR3 | DDR3 | DDR3 | DDR3 |
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Top: |
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T: USB2 |
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B: USB3 |
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CTRBAS S | Bottom: | REAR Center: SPK | SIDE Top: SPK |
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| 6 7 | 4 5 | 12 |
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| AMD |
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MI Bottom: CI N |
| LAN |
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| USB3 | USB3 |
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FRON Center: T | LINE Top: IN |
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| CMOS |
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| 990FX |
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| Chipset |
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| BATTERY |
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| AUDIO |
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| PCIE1 |
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| CODEC |
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41 |
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40 |
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| PCIE2 |
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| 990FX Extreme9 |
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| AMD |
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| A2 |
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| PCIE3 |
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| SB950 |
| A1 |
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| SATA3 |
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| Chipset |
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| Super |
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| 5 6 |
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| I/O |
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| _ |
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| PCIE4 |
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| SATA3 |
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38 |
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| 3 4 |
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37 |
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| SATA3 |
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| PCI1 |
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36 |
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| 32Mb |
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| RoHS |
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| 1 2 |
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| _ |
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| BIOS |
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| SATA3 |
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35 |
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| PCIE5 |
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| CHA_FAN3 |
| SPEAKER1 |
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| 1 |
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| 19 | ||
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| HD_AUDIO1 | FRONT_1394 |
| COM1 | PLED1 |
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| USB6_7 | Dr. |
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| CHA_FAN1 |
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| IR1 |
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| Debug |
| RSTBTN | PWRBTN |
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| 1 |
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| 1 |
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| 1 |
| 1 | 1 | 1 | 1 | 1 |
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| 1 | 1 |
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| CLRCMOS1 |
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| 34 | 33 | 32 | 31 30 29 | 28 | 27 26 | 25 24 23 | 22 | 21 20 |
1 | ATX 12V Power Connector (ATX12V1) |
| 21 | Power Switch (PWRBTN) | |||||
2 | CPU Heatsink Retention Module |
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| 22 | Reset Switch (RSTBTN) | ||||
3 | AM3+ CPU Socket |
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| 23 | Dr. Debug (LED) | ||
4 | CPU Fan Connector (CPU_FAN1) |
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| 24 | Chassis Fan Connector (CHA_FAN3) | ||||
5 | CPU Fan Connector (CPU_FAN2) |
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| 25 | USB 2.0 Header (USB6_7) | ||||
6 | Chassis Fan Connector (CHA_FAN2) |
| 26 | USB 2.0 Header (USB4_5) | |||||
7 | 2 x |
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| 27 | Consumer Infrared Module Header (CIR1) | ||||
| (Dual Channel A: DDR3_A1, DDR3_B1) |
| 28 | System Panel Header (PANEL1) | |||||
8 | 2 x |
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| 29 | Clear CMOS Jumper (CLRCMOS1) | ||||
| (Dual Channel B: DDR3_A2, DDR3_B2) |
| 30 | Power LED Header (PLED1) | |||||
9 | Power Fan Connector (PWR_FAN1) |
| 31 | Serial Port Connector (COM1) | |||||
10 | ATX Power Connector (ATXPWR1) |
| 32 | Infrared Module Header (IR1) | |||||
11 | USB 3.0 Header (USB3_6_7) |
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| 33 | Front Panel IEEE 1394 Header | |||
12 | USB 3.0 Header (USB3_4_5) |
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13 | Northbridge Controller |
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| 34 | Front Panel Audio Header (HD_AUDIO1) | ||
14 | Southbridge Controller |
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| 35 | PCI Express 2.0 x16 Slot (PCIE5) | ||
15 | SATA3 Connector (SATA3_A1_A2) |
| 36 | SPI Flash Memory (32Mb) | |||||
16 | SATA3 Connector (SATA3_5_6) |
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| 37 | PCI Slot (PCI1) | ||||
17 | SATA3 Connector (SATA3_3_4) |
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| 38 | PCI Express 2.0 x16 Slot (PCIE4) | ||||
18 | SATA3 Connector (SATA3_1_2) |
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| 39 | PCI Express 2.0 x16 Slot (PCIE3) | ||||
19 | Chassis Speaker Header (SPEAKER1) |
| 40 | PCI Express 2.0 x1 Slot (PCIE2) | |||||
20 | Chassis Fan Connector (CHA_FAN1) |
| 41 | PCI Express 2.0 x16 Slot (PCIE1) |
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