Supero C9X299-PG, User Manual

Page: 27 / 156

Chapter 1: Introduction
1-13
PCIe Slot Configuration Support
CPU SLOT1 SLOT3 SLOT5 SLOT7 U.2_1 U.2_2
Kabylake-X
(16 Lanes)
N/A N/A x4 x8 x4 N/A
Skylake-X
(28 Lanes)
N/A
x4
(def.)
or
N/A
x8 x16
N/A
(def.)
or x4
N/A
Skylake-X
(44 Lanes)
x8
(def.)
or
N/A
x8
(def.)
or
N/A
x8
(def.)
or
x16
x16 x4
N/A
(def.)
or
x4
Note : Refer to the table below to determine how each CPU affects
PCIe Slot support.