Asus TUF X299 MARK 2 - Page 24

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Chapter 1: Product Introduction
Chapter 1
• WerecommendthatyouprovidesufcientpowerwhenrunningCrossFireX™orSLI™
mode.
• ThePCIe3.0/2.0x16_3slotisdisabledon16-Laneand28-LaneCPUs.
PCI Express 3.0 operating mode
VGA / PCIe
configuration
Single VGA /
PCIe card
Dual VGA /
PCIe cards
Triple VGA /
PCIe cards
PCIe 3.0/2.0 x16_1
x16

(singleVGA
recommended)
x16 x16
PCIe 3.0/2.0 x16_2
N/A x16 x16
PCIe 3.0/2.0 x16_3
N/A N/A x8
PCI Express 3.0 operating mode
VGA / PCIe
configuration
Single VGA /
PCIe card
Dual VGA /
PCIe cards
PCIe 3.0/2.0 x16_1
x16(singleVGA
recommended)
x16
PCIe 3.0/2.0 x16_2
N/A x8
PCIe 3.0/2.0 x16_3
N/A N/A
PCI Express 3.0 operating mode
VGA / PCIe
configuration
Single VGA /
PCIe card
Dual VGA /
PCIe cards
PCIe 3.0/2.0 x16_1
x16(singleVGA
recommended)
x8
PCIe 3.0/2.0 x16_2
N/A x8
PCIe 3.0/2.0 x16_3
N/A N/A
44-Lane CPUs
28-Lane CPUs
16-Lane CPUs