User Manual
Table Of Contents
- Safety information
- Chapter 1: Product Introduction
- Chapter 2: Hardware Information
- Chapter 3: Powering Up
- Chapter 4: BIOS Setup
- 4.1 Managing and updating your BIOS
- 4.2 BIOS setup program
- 4.3 Main menu
- 4.4 Performance Tuning menu
- 4.5 Advanced menu
- 4.5.1 Trusted Computing
- 4.5.2 PSP Firmware Versions
- 4.5.3 APM Configuration
- 4.5.4 Onboard LAN Configuration
- 4.5.5 Serial Port Console Redirection
- 4.5.6 CPU Configuration
- 4.5.7 PCI Subsystem Settings
- 4.5.8 USB Configuration
- 4.5.9 CSM Configuration
- 4.5.10 NVMe Configuration
- 4.5.11 SATA Configuration
- 4.5.12 Tls Auth Configuration
- 4.5.13 Network Stack Configuration
- 4.5.14 AMD Mem Configuration Status
- 4.5.15 iSCSI Configuration
- 4.6 Chipset menu
- 4.7 Security menu
- 4.8 Boot menu
- 4.9 Tool menu
- 4.10 Save & Exit menu
- 4.11 AMD CBS menu
- 4.12 Event Logs menu
- 4.13 Server Mgmt menu
- Chapter 5: Driver Installation
- Appendix
4-36
Chapter 4: BIOS Setup
Disable DF to external IP SyncFloodPropagation [Auto]
Configuration options: [Sync flood disabled] [Sync flood enabled] [Auto]
Disable DF sync flood propagation [Auto]
Configuration options: [Sync flood disabled] [Sync flood enabled] [Auto]
Freeze DF module queues on error [Auto]
Configuration options: [Disabled] [Enabled] [Auto]
CC6 memory region encryption [Auto]
Configuration options: [Disabled] [Enabled] [Auto]
System probe filter [Auto]
Configuration options: [Disabled] [Enabled] [Auto]
Memory Clear [Auto]
Configuration options: [Disabled] [Enabled] [Auto]
PSP error injection support [False]
Configuration options: [False] [True]
4.11.3 UMC Common Option
DDR4 Common Options
DRAM Timing Configuration
This option allows you to set memory overclock settings. Read the disclaimer and
select
I Accept
to continue.
DRAM Controller Configuration
Power Down Options
Power Down Enable [Auto]
This option allows you to enable or disable DDR power down mode.
Configuration options: [Disabled] [Enabled] [Auto]
Cmd2T [Auto]
This option allows you to select between 1T and 2T mode on ADDR/CMD.
Configuration options: [1T] [2T] [Auto]