System Board
System Board Connectors and Jumpers (component location may vary)
X4PCIEXP | PCI Express x16 slot downshifted to a x4 | DIMM1 | Memory socket - Channel B |
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X1PCIEXP2 | PCIe x1 slot | PB/LED | Power switch connector |
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X1PCIEXP1 | PCIe x1 slot | PWR CMD | Power connector |
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X16PCIEXP | PCI Express x16 slot | SATA PWR0 | SATA drive power connector |
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IN//OUT | Audio connectors | PWR | Main power connector |
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USB | USB connectors | FRONT USB 3.0 | Front USB 3.0 Ports |
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VGA/COMA | Monitor connector/serial port | SPKR | Speaker connector |
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DISPLAYPORT | DisplayPort connector | MEDIA 3.0 | USB 3.0 device, such as a USB 3.0 media card reader |
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RJ45/USB | Network/USB connectors | SATA0 | Primary hard drive |
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PS2 | PS/2 keyboard/mouse connectors | SATA1 | Any SATA device other than the primary hard drive |
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PAR | Parallel port connector | SATA2 | Any SATA device other than the primary hard drive |
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COMB | Serial port connector | MEDIA | USB 2.0 device, such as a USB 2.0 media card reader |
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PWRCPU | CPU power connector | FRONT USB | Front USB connector |
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XU1 | Processor socket | PSWD | Password header |
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CPUFAN | Fan sink fan connector | CMOS | CMOS header |
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CLINK | XBT | RTC battery socket | |
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DIMM4 | Memory socket - Channel A | HSENSE | Hood sensor connector |
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DIMM3 | Memory socket - Channel A | HLOCK | Hood lock connector |
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DIMM2 | Memory socket - Channel B | FRONT AUD | Front panel connector |
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HP EliteDesk 800 G1, SFF Chassis | page4 |