Asus WS X299 PRO Series - Page 26

1-8
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_2slotisnotrecommendedforVGAcardsorPCIecards
runningatx8modeorabove.
PCI Express 3.0 operating mode
VGA / PCIe
conguration
Single VGA /
PCIe card
Dual VGA /
PCIe cards
Triple VGA /
PCIe cards
PCIe 3.0 x16_1
x16
(singleVGA
recommended)
x16 x16
PCIe 3.0 x16_2 N/A x16 x16
PCIe 3.0 x16_3 N/A N/A x8
PCIe 3.0 x16_4 N/A N/A N/A
PCI Express 3.0 operating mode
VGA / PCIe
conguration
Single VGA /
PCIe card
Dual VGA /
PCIe cards
PCIe 3.0 x16_1
x16(singleVGA
recommended)
x16
PCIe 3.0 x16_2 N/A x8
PCIe 3.0 x16_3 N/A N/A
PCIe 3.0 x16_4 N/A N/A
PCI Express 3.0 operating mode
VGA / PCIe
conguration
Single VGA /
PCIe card
Dual VGA /
PCIe cards
PCIe 3.0 x16_1
x8(singleVGA
recommended)
x8
PCIe 3.0 x16_2 N/A N/A
PCIe 3.0 x16_3 N/A x4
PCIe 3.0 x16_4 N/A N/A
44-Lane CPUs
28-Lane CPUs
16-Lane CPUs