Asus z170-e [31/128] Irq assignments for this motherboard

ASUS Z170-E Series

1-19

Slot No. Expansion slot

PCIe 3.0/2.0 x1_1 slot

PCIe 3.0/2.0 x16_1 slot

PCIe 3.0/2.0 x1_2 slot

PCIe 3.0/2.0 x16_2 slot

PCIe 3.0/2.0 x1_3 slot

PCIe 3.0/2.0 x16_3 slot

IRQ assignments for this motherboard

A B C D

PCIE x16_1 Shared – – –

PCIE x16_2 Shared – – –

PCIE x16_3 Shared – – –

PCIE x1_1 – Shared – –

PCIE x1_2 – – Shared –

PCIE x1_3 – – – Shared

SMBUS Controller Shared – – –

Intel SATA Controller Shared – – –

Intel LAN Shared – – –

Intel xHCI Shared – – –

HD Audio Shared – – –

ASMedia USB 3.1 Controller Shared – – –

M.2 Shared – – –

SATA6G_3 – – Shared –

SATA6G_4 – – – Shared

SATA6G_5 – – Shared –

SATA6G_6 – – – Shared

• We recommend that you provide sufcient power when running CrossFireX™ or SLI™

mode.

• Connect a chassis fan to the motherboard connector labeled CHA_FAN1-2 when

using multiple graphics cards for better thermal environment.

VGA configuration

PCI Express 3.0 operating mode

PCIe 3.0/2.0 x16_1 PCIe 3.0/2.0 x16_2

Single VGA/PCIe card

x16 (single VGA

recommended)

N/A

Dual VGA/PCIe card x8 x8