User Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. My Favorites
- 4. Main menu
- 5. Ai Tweaker menu
- 6. Advanced menu
- 6.1 Trusted Computing
- 6.2 AMD fTPM configuration
- 6.3 CPU Configuration
- 6.4 PCI Subsystem Settings
- 6.5 USB Configuration
- 6.6 Network Stack Configuration
- 6.7 NVMe Configuration
- 6.8 HDD/SSD SMART Information
- 6.9 SATA Configuration
- 6.10 APM Configuration
- 6.11 Onboard Devices Configuration
- 6.12 NB Configuration
- 6.13 AMD CBS
- 6.14 AMD PBS
- 6.15 AMD Overclocking
- 6.16 RAIDXpert2 Configuration Utility
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
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ROG STRIX X670E Series BIOS Manual
DRAM Data Drive Strength
Configuration options: [Auto] [48 ohm] [40 ohm] [34 ohm]
Rtt Nom Wr
Configuration options: [Auto] [RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)]
[RZQ/4 (60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
Rtt Nom Rd
Configuration options: [Auto] [RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)]
[RZQ/4 (60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
Rtt Wr
Configuration options: [Auto] [RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)]
[RZQ/4 (60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
Rtt Park
Configuration options: [Auto] [RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)]
[RZQ/4 (60)] [RZQ/6 (40)] [RZQ/7 (34)]
Rtt Park Dqs
Configuration options: [Auto] [RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)]
[RZQ/4 (60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
Power Down Enable
Configuration options: [Auto] [Enabled] [Disabled]
Memory Context Restore
When enabled, DRAM re-retraining is avoided when possible and the POST latency
is minimized.
Configuration options: [Auto] [Enabled] [Disabled]
UCLK DIV1 MODE
Configuration options: [Auto] [UCLK=MEMCLK] [UCLK=MEMCLK/2]
Precision Boost Overdrive
Medium Load Boostit
Enabling may help improve performance under medium loads.
Configuration options: [Auto] [Disabled] [Enabled]
Precision Boost Overdrive
When this item is enabled, it allows the processor to run beyond defined values for
PPT, VDD_CPU EDC, VDD_CPU TDC, VDD_SOC EDC, VDD_SOC TDC to the limits
of the board, and allows it to boost at higher voltages for longer durations than default
operation.
Configuration options: [Auto] [Disabled] [Enabled] [Enhancement] [Manual]
The following items appear only when Precision Boost Overdrive is set to [Manual].
PPT Limit
PPT Limit [W], Board Socket Power capability, adjustable up to motherboard’s
programmed PPT limit.
Configuration options: [Auto] [0] - [65535]