ASRock A780GXE/128M Quick Installation Guide - Page 16

English, 4 Expansion Slots PCI and PCI Express Slots

Page 16 highlights

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 CrossFireTM function. 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 CrossFireTM function. PCIE2 / PCIE3 / SLI/XFire Switch Card Retention Slot Configurations PCIE2 Slot PCIE3 Slot SLI/XFire Switch Card (Green) (Blue) Retention Slot Single Graphics Card PCIE x16 PCIE x1 (Default) Dual Graphics Cards PCIE x8 in CrossFireTM Mode PCIE x8 English 16 ASRock A780GXE/128M Motherboard

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ASRock
A780GXE/128M
Motherboard
English
English
English
English
English
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
function.
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
TM
function.
PCIE2 / PCIE3 / SLI/XFire Switch Card Retention Slot
Configurations
PCIE2 Slot
PCIE3 Slot
SLI/XFire Switch Card
(Green)
(Blue)
Retention Slot
Single Graphics Card
PCIE x16
PCIE x1
Dual Graphics Cards
PCIE x8
PCIE x8
in CrossFire
TM
Mode
(Default)