Asrock Fatal1ty H87 Performance User Manual download pdf (Page 25)

Fatal1ty H87 Performance Series

English

2.4 Expansion Slots (PCI and PCI Express Slots)

ere are 3 PCI slots and 4 PCI Express slots on the motherboard.

PCI slot:

e PCI1, PCI2 and PCI3 slots are used to install expansion cards that have 32-bit

PCI interface.

PCIe slots:

PCIE1 (PCIe 2.0 x1 slots) is used for PCI Express x1 lane width cards.

PCIE2 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards.

PCIE3 (PCIe 2.0 x1 slots) is used for PCI Express x1 lane width cards.

PCIE4 (PCIe 2.0 x16 slot) is used for PCI Express x4 lane width graphics cards

PCIe Slot Congurations

PCIE2 PCIE4

Single Graphics Card x16 N/A

Two Graphics Cards in

CrossFireX

Mode

x16 x4

For a better thermal environment, please connect a chassis fan to the motherboard’s

chassis fan connector (CHA_FAN1, CHA_FAN2 or CHA_FAN3) when using mul-

tiple graphics cards.

Before installing an expansion card, please make sure that the power supply is

switched o 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.

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Asrock Fatal1ty H87 Performance User Manual Page 25