2-17
ASUS RS720-E9-RS8/RS8-G
Riser card bracket 1
Riser card bracket 1 supports PCIe Gen3 slots 1-3 top to bottom. Slot 2 can be auto-switch to
x16 mode when x16 card is populated whereas slot 1 will be disabled.
Riser card bracket 2
Riser card bracket 2 supports PCIe Gen3 slots 4-5 top to bottom. Slot 4 can be auto-switch to
x16 mode when x16 card is populated whereas slot 5 will be disabled.
PCIe slot
Operation mode
Slot 4
x8
x16
Slot 5
x8
N/A
PCIe slot
Operation mode
Slot 1
x8
N/A
Slot 2
x8
x16 (NVMe 4 port riser card by option)
Slot 3
x8 (ASUS PIKE II card by option)
x8 (ASUS PIKE II card by option)
Riser card 3
Riser card 1
Riser card 2
Riser card 4
OCP Mezzanine
RS720-E9-RS8-G
Summary of Contents for RS720-E9-RS8
Page 1: ...2U Rackmount Server User Guide RS720 E9 RS8 RS8 G ...
Page 28: ...Chapter 1 Product Introduction 1 18 ...
Page 84: ...Chapter 2 Hardware Information 2 56 ...
Page 90: ...Chapter 3 Installation Options 3 6 3 3 Rail kit dimensions 589mm 43 6mm 900mm 43 6mm ...
Page 92: ...Chapter 4 Motherboard Information 4 2 4 1 Motherboard layout ...
Page 116: ...Chapter 4 Motherboard Information 4 26 ...
Page 158: ...5 42 Chapter 5 BIOS Setup ...
Page 200: ...A 8 Appendix ...