Expansion Slots (Pci And Pci Express Slots); Installing An Expansion Card - ASROCK 770DE3L Quick Installation Manual

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; White) is used for PCI Express x1 lane width
graphics cards, such as Gigabit LAN card and SATA2 card.
PCIE2 (PCIE x16 slot; Blue) is used for PCI Express x16 lane width
graphics cards, or used to install PCI Express graphics cards to
support CrossFireX
PCIE3 (PCIE x16 slot; Blue) is used for PCI Express x4 lane width
cards, or used to install PCI Express graphics cards to support
CrossFireX
1. If you plan to install only one PCI Express VGA card on this
motherboard, please install it on PCIE2 slot.
2. For the information of the compatible CrossFireX
Express VGA cards and CrossFireX
to "CrossFireX

Installing an expansion card

Installing an expansion card Installing an expansion card
Installing an expansion card Installing an expansion card
Step 1. Before installing the expansion card, please make sure that the power
supply is switched off or the power cord is unplugged. Please read the
documentation of the expansion card and make necessary hardware
settings for the card before you start the installation.
Step 2. Remove the system unit cover (if your motherboard is already installed in
a chassis).
Step 3. Remove the bracket facing the slot that you intend to use. Keep the
screws for later use.
Step 4. Align the card connector with the slot and press firmly until the card is
completely seated on the slot.
Step 5. Fasten the card to the chassis with screws.
Step 6. Replace the system cover.
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TM
function.
TM function.
TM
TM and Quad CrossFireX
ASRock 770DE3L Motherboard
TM Mode PCI
setup procedures, please refer
TM Operation Guide" on page 13.