User Manual

ASUS WS X299 PRO Series
1-9
Chapter 1
• WerecommendthatyouprovidesufcientpowerwhenrunningCrossFireX™orSLI™
mode.
• ThePCIEX16_2slotisnotrecommendedforVGAcardsorPCIecardsrunningatx8
modeorabove.
PCIe 3.0 operating mode
VGA / PCIe
conguration
Single VGA /
PCIe card
Dual VGA /
PCIe cards
PCIEX16_1
x16(singleVGA
recommended)
x16
PCIEX16_2 N/A x8
PCIEX16_3 N/A N/A
PCIEX16_4 N/A N/A
PCIe 3.0 operating mode
VGA / PCIe
conguration
Single VGA /
PCIe card
Dual VGA /
PCIe cards
PCIEX16_1
x8(singleVGA
recommended)
x8
PCIEX16_2 N/A N/A
PCIEX16_3 N/A x4
PCIEX16_4 N/A N/A
28-Lane CPUs
16-Lane CPUs