MSI H55M-E32 series - Slots

MS-7636 Mainboard
English
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MS-7636 Mainboard
English
Slots
PCIE (Peripheral Component Interconnect Express) Slot
The PCIE slot supports the PCIE interface expansion card.
PCIE x16 Slot
PCIE x1 Slot
PCI (Peripheral Component Interconnect) Slot
The PCI slot supports LAN card, SCSI card, USB card, and other add-on cards that
comply with PCI speci󰘰cations.
32-bit PCI Slot
PCI Interrupt Request Routing
The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines
over which devices can send interrupt signals to the microprocessor. The PCI IRQ pins
are typically connected to the PCI bus pins as follows:
Order1 Order2 Order3 Order4
PCI Slot1 INT A# INT B# INT C# INT D#
Important
When adding or removing expansion cards, make sure that you unplug the power sup-
ply 󰘰rst. Meanwhile, read the documentation for the expansion card to con󰘰gure any
necessary hardware or software settings for the expansion card, such as jumpers,
switches or BIOS con󰘰guration.