User Manual

22
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]