Asus ROG MAXIMUS Z790 FORMULA ROG Z790 Series BIOS Manual English - Page 31

RTL IOL Control, Memory Training Algorithms, Round Trip Latency Offset Value Mode Sign MC0~1 CHA~B

Page 31 highlights

DQ RTT PARK Configuration options: [Auto] [0 DRAM Clock] [34 DRAM Clock] [40 DRAM Clock] [48 DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] DQ RTT PARK DQS Configuration options: [Auto] [0 DRAM Clock] [34 DRAM Clock] [40 DRAM Clock] [48 DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] GroupA CA ODT Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock] GroupA CS ODT Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock] GroupA CK ODT Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock] GroupB CA ODT Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock] GroupB CS ODT Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock] GroupB CK ODT Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock] Pull-up Output Driver Impedance Configuration options: [Auto] [34 DRAM Clock] [40 DRAM Clock] [48 DRAM Clock] Pull-Down Output Driver Impedance Configuration options: [Auto] [34 DRAM Clock] [40 DRAM Clock] [48 DRAM Clock] RTL IOL Control Round Trip Latency Init Value MC0~1 CHA~B Configuration options: [Auto] [0] - [255] Round Trip Latency Max Value MC0~1 CHA~B Configuration options: [Auto] [0] - [255] Round Trip Latency Offset Value Mode Sign MC0~1 CHA~B Configuration options: [-] [+] Round Trip Latency Offset Value MC0~1 CHA-B Configuration options: [Auto] [0] - [255] Round Trip Latency MC0~1 CHA~B R0~7 Configuration options: [Auto] [0] - [255] Memory Training Algorithms The items in this menu allows you to enable or disable different Memory Training Algorithms. Early Command Training Configuration options: [Auto] [Enabled] [Disabled] ROG Z790 Series (Intel® 14th) BIOS Manual 31

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ROG Z790 Series (Intel
®
14
th
) BIOS Manual
31
DQ RTT PARK
Configuration options: [Auto] [0 DRAM Clock] [34 DRAM Clock] [40 DRAM Clock] [48
DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock]
DQ RTT PARK DQS
Configuration options: [Auto] [0 DRAM Clock] [34 DRAM Clock] [40 DRAM Clock] [48
DRAM Clock] [60 DRAM Clock] [80 DRAM Clock] [120 DRAM Clock] [240 DRAM Clock]
GroupA CA ODT
Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80
DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock]
GroupA CS ODT
Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80
DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock]
GroupA CK ODT
Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80
DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock]
GroupB CA ODT
Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80
DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock]
GroupB CS ODT
Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80
DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock]
GroupB CK ODT
Configuration options: [Auto] [0 DRAM Clock] [40 DRAM Clock] [60 DRAM Clock] [80
DRAM Clock] [120 DRAM Clock] [240 DRAM Clock] [480 DRAM Clock]
Pull-up Output Driver Impedance
Configuration options: [Auto] [34 DRAM Clock] [40 DRAM Clock] [48 DRAM Clock]
Pull-Down Output Driver Impedance
Configuration options: [Auto] [34 DRAM Clock] [40 DRAM Clock] [48 DRAM Clock]
RTL IOL Control
Round Trip Latency Init Value MC0~1 CHA~B
Configuration options: [Auto] [0] - [255]
Round Trip Latency Max Value MC0~1 CHA~B
Configuration options: [Auto] [0] - [255]
Round Trip Latency Offset Value Mode Sign MC0~1 CHA~B
Configuration options: [-] [+]
Round Trip Latency Offset Value MC0~1 CHA-B
Configuration options: [Auto] [0] - [255]
Round Trip Latency MC0~1 CHA~B R0~7
Configuration options: [Auto] [0] - [255]
Memory Training Algorithms
The items in this menu allows you to enable or disable different Memory Training
Algorithms.
Early Command Training
Configuration options: [Auto] [Enabled] [Disabled]