System Board
System Board Connectors and Jumpers (component location may vary)
X4PCIEXP | PCIe x16 downshifted to a x4 | PWRCMD | Power connector |
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X1PCIEXP2 | PCIe X1 slot | SATA PWR0 | Drive power connector |
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X1PCIEXP1 | PCIe X1 slot | PWR | Main power connector |
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X16PCIEXP | PCIe X16 slot | FRONT USB 3.0 | Front USB 3.0 ports |
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IN//OUT | Audio connectors | MEDIA 3.0 | USB 3.0 device, such as a USB 3.0 media card reader |
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USB | USB connectors | SPKR | Speaker connector |
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VGA/COMA | Monitor connector/serial port | SATA0 | Primary hard drive |
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DISPLAYPORT | DisplayPort connector | SATA1 | Any SATA device other than the primary hard drive |
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RJ45/USB | Network/USB connectors | SATA2 | Any SATA device other than the primary hard drive |
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PS2 | PS/2 keyboard/mouse connectors | SATA3 | Any SATA device other than the primary hard drive |
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COMB | Serial port | SATA5 | Any SATA device other than the primary hard drive |
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PAR | Parallel port connector | EXT | System board PCI extender |
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CHFAN2 | System fan connector | MEDIA | Media card reader connector |
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XBT | RTC battery socket | FRONT_USB | 1st USB connector |
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XU1 | Processor socket | PSWD | Password header |
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CPUFAN | Fan sink connector | CLINK | |
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DIMM4 | Memory socket - Channel A | CMOS | CMOS header |
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DIMM3 | Memory socket - Channel A | HSENSE | Hood sensor connector |
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DIMM2 | Memory socket - Channel B | HLOCK | Hood lock connector |
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DIMM1 | Memory socket - Channel B | FRNT AUD | Front panel connector |
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PB/LED | Power switch connector | PWRCMD | Power connector |
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HP EliteDesk 800 G1, Tower | page 4 |
