Asus Z77-A Z77-A User's Manual - Page 32

Expansion slots

Page 32 highlights

1.6 Expansion slots Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. 1 Z77-A 2 3 4 5 6 Slot No. 1 2 3 4 5 6 Slot Description PCIe 2.0 x1_1 slot PCIe 3.0/2.0 x16_1 slot [blue] (at 16x mode) PCIe 2.0 x1_2 slot PCIe 2.0 x16_2 slot [black] (at 4x mode) PCI slot_1 PCI slot_2 VGA configuration Single VGA/PCIe card Dual VGA/PCIe card PCI Express operating mode PCIe 2.0 x16_1 x16 (Recommend for single VGA) x16 PCIe 2.0 x16_2 N/A x4 1-20 Chapter 1: Product introduction

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Slot No.
Slot Description
1
PCIe 2.0 x1_1 slot
2
PCIe 3.0/2.0 x16_1 slot [blue] (at 16x mode)
3
PCIe 2.0 x1_2 slot
4
PCIe 2.0 x16_2 slot [black] (at 4x mode)
5
PCI slot_1
6
PCI slot_2
VGA configuration
PCI Express operating mode
PCIe 2.0 x16_1
PCIe 2.0 x16_2
Single VGA/PCIe card
x16
(Recommend for single VGA)
N/A
Dual VGA/PCIe card
x16
x4
1.6
Expansion slots
Unplug the power cord before adding or removing expansion cards. Failure to do so may
cause you physical injury and damage motherboard components.
Z77-A
1
2
3
4
5
6
Chapter 1: Product introduction
1-20