Standby Power Led; Expansion Slots - DFI HD620 Series User Manual

Standby Power LED

This LED will lit red when the system is in the standby mode. It indicates that there is power
on the system board. Power-off the PC and then unplug the power cord prior to installing any
devices. Failure to do so will cause severe damage to the motherboard and components.
Chapter 2 Hardware Installation
Chapter 2

Expansion Slots

Standby Power LED
PCI Express x16 Slot
Install PCI Express x16 graphics card, that comply to the PCI Express specifications, into the
PCI Express x16 slot. To install a graphics card into the x16 slot, align the graphics card above
the slot then press it down firmly until it is completely seated in the slot. The retaining clip of
the slot will automatically hold the graphics card in place.
PCI Slot
The PCI slot supports expansion cards that comply with PCI specifications. You can install a
PCI expansion card or a customized riser card designed for only 2 PCI slots expansion (for low
profile PCI card only) into the PCI slot.
PCI Express x4 Slot
Install PCI Express cards such as network cards or other cards that comply to the PCI Express
specifications into the PCI Express x4 slot.
ISA Slot
The ISA slot is used to connect ISA-compatible expansion cards.
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PCI Express x16
PCI
PCI Express x4
(x1 Signal)
PCI
PCI
PCI
ISA
ISA
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