User Manual

PRIME / ProArt / TUF GAMING AMD 600 系列 BIOS 使用手冊
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Trdwr Ctrl
[Auto] 使用預設值。
[Manual] 手動設定。
以下項目只有在 Trdwr Ctrl 設定為 [Manual] 時才會出現。
Trdwr
指定讀取至寫入的周轉時間。有效數值：0x1 ~
0x1F。數值應為十六進位。
DDR BUS Configuration
本項目可以進行 DDR BUS 設定。
Processor CK drive strengths
指定 Processor CK drive strengths。設定值有：[Auto] [120.0
Ohm] [60.0 Ohm] [40.0 Ohm] [30.0 Ohm]
Processor CA drive strengths
指定 Processor CA drive strengths。設定值有：[Auto] [120.0
Ohm] [60.0 Ohm] [40.0 Ohm] [30.0 Ohm]
Processor CS drive strengths
指定 Processor CS drive strengths。設定值有：[Auto] [120.0
Ohm] [60.0 Ohm] [40.0 Ohm] [30.0 Ohm]
DRAM ODT impedance RTT_NOM_WR
指定 DRAM ODT impedance RTT_NOM_WR。設定值有：[Auto]
[RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)] [RZQ/4
(60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
DRAM ODT impedance RTT_NOM_RD
指定 DRAM ODT impedance RTT_NOM_RD。設定值有：[Auto]
[RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)] [RZQ/4
(60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
DRAM ODT impedance RTT_WR
指定 DRAM ODT impedance RTT_WR。設定值有：[Auto] [RTT_
OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)] [RZQ/4 (60)]
[RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
DRAM ODT impedance RTT_PARK
指定 DRAM ODT impedance RTT_PARK。設定值有：[Auto]
[RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)] [RZQ/4
(60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
DRAM ODT impedance DQS_RTT_PARK
指定 DRAM ODT impedance DQS_RTT_PARK。設定值
有：[Auto] [RTT_OFF] [RZQ (240)] [RZQ/2 (120)] [RZQ/3 (80)]
[RZQ/4 (60)] [RZQ/5 (48)] [RZQ/6 (40)] [RZQ/7 (34)]
Processor ODT impedance
指定 Processor ODT impedance 。設定值有：[Auto] [High
Impedance] [480 ohm] [240 ohm] [160 ohm] [120 ohm] [96 ohm]
[80 ohm] [68 ohm] [60 ohm]
Processor DQ drive strengths
指定 Processor DQ drive strengths。設定值有：[Auto] [High
Impedance] [480 ohm] [25.3 ohm]