Expansion Slots (Pci And Pci Express Slots) - ASROCK A780GXE/128M User Manual

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2.4 Expansion Slots (PCI and PCI Express Slots)

2.4 Expansion Slots (PCI and PCI Express Slots)
2.4 Expansion Slots (PCI and PCI Express Slots) 2.4 Expansion Slots (PCI and PCI Express Slots) 2.4 Expansion Slots (PCI and PCI Express Slots)
There are 3 PCI slots and 3 PCI Express slots on this motherboard.
PCI Slots: PCI slots are used to install expansion cards that have the 32-bit PCI
interface.
PCIE Slots:
PCIE1 (PCIE x1 slot; Green) is used for PCI Express cards with x1 lane
width cards, such as Gigabit LAN card and SATA2 card.
PCIE2 (PCIE x16 slot; Green) is used for PCI Express x16 lane width
graphics cards, or used to install PCI Express graphics cards to
support CrossFire
TM
PCIE3 (PCIE x16 slot; Blue) is used for PCI Express x1 lane width
cards, such as Gigabit LAN card, SATA2 card, etc., or used to install
PCI Express graphics cards to support CrossFire
PCIE2 / PCIE3 / SLI/XFire Switch Card Retention Slot
PCIE2 Slot PCIE3 Slot SLI/XFire Switch Card
(Green)
Single Graphics Card PCIE x16
PCIE x8
Dual Graphics Cards
TM
in CrossFire Mode
function.
function.
TM
Configurations
(Blue) Retention Slot
PCIE x1
(Default)
PCIE x8
1 9 1 9 1 9 1 9 1 9