User Manual
Table Of Contents
- Safety information
- Chapter 1: Product Introduction
- Chapter 2: Hardware Information
- 2.1 Chassis cover
- 2.2 Air ducts
- 2.3 Central Processing Unit (CPU)
- 2.4 System memory
- 2.5 Storage devices
- 2.6 Expansion slot
- 2.6.1 Installing an expansion card to the left PCIe riser card bracket
- 2.6.2 Installing an expansion card to the right PCIe riser card bracket
- 2.6.3 Installing a ASUS PIKE II card to the right PCIe riser card bracket
- 2.6.4 Installing an OCP 3.0 card to the OCP 3.0 slot
- 2.6.5 Installing an M.2 (NGFF) card
- 2.6.6 (optional) Installing the PFR module
- 2.6.7 Configuring an expansion card
- 2.7 Cable connections
- 2.8 Backplane cabling
- 2.9 Storage device configuration and cabling
- 2.10 Removable/optional components
- Chapter 3: Installation Options
- Chapter 4: Motherboard Information
- Chapter 5: BIOS Setup
- 5.1 Managing and updating your BIOS
- 5.2 BIOS setup program
- 5.3 Main menu
- 5.4 Performance Tuning menu
- 5.5 Advanced menu
- 5.5.1 Trusted Computing
- 5.5.2 PSP Firmware Versions
- 5.5.3 Redfish Host Interface Settings
- 5.5.4 APM Configuration
- 5.5.5 Onboard LAN Configuration
- 5.5.6 Serial Port Console Redirection
- 5.5.7 CPU Configuration
- 5.5.8 PCI Subsystem Settings
- 5.5.9 USB Configuration
- 5.5.10 Network Stack Configuration
- 5.5.11 CSM Configuration
- 5.5.12 NVMe Configuration
- 5.5.13 SATA Configuration
- 5.5.14 AMD Mem Configuration Status
- 5.6 Chipset menu
- 5.7 Security menu
- 5.8 Boot menu
- 5.9 Tool menu
- 5.10 Save & Exit menu
- 5.11 AMD CBS menu
- 5.12 Event Logs menu
- 5.13 Server Mgmt menu
- Chapter 6: Driver Installation
- Appendix
5-42
Chapter 5: BIOS Setup
ACPI SLIT local inter-SLink distance [FF]
Specify the distance between two SLink domains on the same socket.
ACPI SLIT remote inter-SLink distance [FF]
Specify the distance between two SLink domains, each on a different socket.
Link
GMI encryption control [Auto]
Allows you to control the GMI link encryption.
Configuration options: [Disabled] [Enabled] [Auto]
xGMI encryption control [Auto]
Allows you to control the xGMI link encryption.
Configuration options: [Disabled] [Enabled] [Auto]
CAKE CRC perf bounds control [Auto]
Configuration options: [Auto] [Manual]
The following item appears only when CAKE CRC perf bounds control is set to [Manual].
CAKE CRC perf bounds [64]
This item specifies the amount of performance loss that is acceptable to enable CRC
protection. Units are in 0.00001%, RangeL disabled (0) - 10% (1000000).
xGMI Link Configuration [Auto]
Allows you to configure the number of xGMI2 links used on a multi-socket system.
Configuration options: [Auto] [2 xGMI Links] [3 xGMI Links] [4 xGMI Links]
4-link xGMI max speed [Auto]
Configuration options: [6.4Gbps] [7.467Gbps] [8.533Gbps] [9.6Gbps] [10.667Gbps]
[11Gbps] [12Gbps] [13Gbps] [14Gbps] [15Gbps] [16Gbps] [17Gbps] [18Gbps]
[19Gbps] [20Gbps] [21Gbps] [22Gbps] [23Gbps] [24Gbps] [25Gbps] [Auto]
3-link xGMI max speed [Auto]
Configuration options: [6.4Gbps] [7.467Gbps] [8.533Gbps] [9.6Gbps] [10.667Gbps]
[11Gbps] [12Gbps] [13Gbps] [14Gbps] [15Gbps] [16Gbps] [17Gbps] [18Gbps]
[19Gbps] [20Gbps] [21Gbps] [22Gbps] [23Gbps] [24Gbps] [25Gbps] [Auto]
xGMI TXEQ Mode [Auto]
Allows you to select the XGMI TXEQ/RX vetting mode.
Configuration options: [TXEQ_Disabled] [TXEQ_Lane] [TXEQ_Link] [TXEQ_RX_Vet]
[Auto]
xGMI 18GACOFC [Auto]
Allows you to enable or disable the 18GACOFC control.
Configuration options: [Auto] [Enable] [Disable]
Disable DF to external downstream IP SyncFloodPropagation [Auto]
Allows you to enable or disable Error propagation to UMC or any downstream slaves e.g.
FCH. Use this to avoid reset in failure scenario.
Configuration options: [Sync Flood disabled] [Sync Flood enabled] [Auto]