1.2.3Motherboard layout
1 | 2 | 3 | 1 | 4 |
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| 19.8cm(7.8in) |
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KB_USB56 |
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| CPU_FAN |
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| EPU |
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DVI |
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| TPM |
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| ATX12V |
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5
ASM 1442
VGA
USB34
LAN1_USB12
AUDIO
LGA1155
CHA_FAN | Lithium Cell |
CMOS Power |
DDR3 DIMM A1 (64bit, | DDR3 DIMM B1 (64bit, |
| EATXPWR |
2
24.4cm(9.6in)
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| SATA3G_1 |
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| RTL |
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| PCIEX1_1 |
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| BIOS |
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| Intel® |
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| asmedia |
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| Super |
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| ASM1083 |
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| H61 |
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| PCIEX1_2 |
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| I/O |
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| SB_PWR |
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| SATA3G_4 |
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| PCI1 |
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| VIA |
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| VT1708S |
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| F_PANEL SPEAKER |
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| SPDIF_OUT |
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| COM1 |
| USB78 | USB910 |
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| CLRTC |
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| AAFP |
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6
6
7
14 | 13 | 12 | 11 | 10 | 9 | 8 |
1.2.4Layout contents
| Connectors/Jumpers/Slots/LED | Page |
| Connectors/Jumpers/Slots/LED | Page |
1. | CPU and chassis fan connectors | 8. | System panel connector | ||
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2. | ATX power connectors | 9. | Clear RTC RAM | ||
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3. | Intel® LGA1155 CPU socket | 10. | Standby power LED (SB_PWR) | ||
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4. | DDR3 DIMM slots | 11. | USB connectors | ||
5. | TPM connector | 12. | Serial port connector | ||
| LX2/CSM only) |
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6. | Intel® H61 Serial ATA 3.0Gb/s connectors | 13. | Digital audio connector | ||
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7. | Speaker connector | 14 | Front panel audio connector |
Chapter 1: Product introduction |