Asus M4A88TD-V EVO/USB3 User Manual - Page 77

DRAM Timing Configuration

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3.5.9 DRAM Timing Configuration The configuration options for some of the following items vary depending on the DIMMs you install on the motherboard. DRAM CAS# Latency [Auto] Configuration options: [Auto] [4 CLK] - [12 CLK] DRAM RAS# to CAS# Delay [Auto] Configuration options: [Auto] �[5��C�L��K 1�2��C�L�K��] DRAM RAS# PRE Time [Auto] Configuration options: [Auto] �[5��C�L��K 1�2��C�L�K��] DRAM RAS# ACT Time [Auto] Configuration options: [Auto] �[1�5��C��L�K 3�0��C�L�K��] DRAM READ to PRE Time [Auto] Configuration options: [Auto] �[4��C��L�K�]�[�5��C�L��K�]�[�6��C�L��K�]�[�7��C�L�K��] DRAM Row Cycle Time [Auto] Configuration options: [Auto] [11 CLK] - [41 CLK] DRAM WRITE Recovery Time [Auto] Configuration options: [Auto] �[5��C�L��K�]�[�6��C�L��K�]�[�7��C�L�K 8��C�L�K 1�0��C�L�K 1�2��C�L�K��] DRAM RAS# to RAS# Delay [Auto] Configuration options: [Auto] �[4��C��L�K�]�[�5��C�L��K�]�[�6��C�L��K�]�[�7��C�L�K��] DRAM READ to WRITE Delay [Auto] Configuration options: [Auto] �[3��C�L��K 1�7��C�L�K��] DRAM WRITE to READ Delay(DD) [Auto] Configuration options: [Auto] �[2��C�L��K 1�0��C�L�K��] DRAM WRITE to READ Delay(SD) [Auto] Configuration options: [Auto]�[4��C��L�K��] �[5��C��L�K 6�C��L�K 7��C�L�K��] DRAM WRITE to WRITE Timing [Auto] Configuration options: [Auto] [3 CLK] - [10 CLK] DRAM READ to READ Timing [Auto] Configuration options: [Auto] [3 CLK] - [10 CLK] DRAM REF Cycle Time [Auto] Configuration options: [Auto] [90ns] [�1�1�0�n�s��]�[1���6���0��n��s 3��0��0���n���s 3�5�0��n�s�] Chapter 3 ASUS M4A88TD-V EVO/USB3 E5888_M4A88TD-V EVO-USB3_Content19 19 3-19 5/26/10 3:45:38 PM

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ASUS M4A88TD-V EVO/USB3
3-19
Chapter 3
3.5.9
DRAM Timing Configuration
The configuration options for some of the following items vary depending on the DIMMs
you install on the motherboard.
DRAM CAS# Latency [Auto]
Configuration options: [Auto] [4 CLK] – [12 CLK]
DRAM RAS# to CAS# Delay [Auto]
Configuration options: [Auto] [5 CLK] – [12 CLK]
[5 CLK] – [12 CLK]
DRAM RAS# PRE Time [Auto]
Configuration options: [Auto] [5 CLK] – [12 CLK]
[5 CLK] – [12 CLK]
DRAM RAS# ACT Time [Auto]
Configuration options: [Auto] [15 CLK] – [30 CLK]
[15 CLK] – [30 CLK]
DRAM READ to PRE Time [Auto]
Configuration options: [Auto] [4 CLK] [5 CLK] [6 CLK] [7 CLK]
[4 CLK] [5 CLK] [6 CLK] [7 CLK]
DRAM Row Cycle Time [Auto]
Configuration options: [Auto] [11 CLK] – [41 CLK]
DRAM WRITE Recovery Time [Auto]
Configuration options: [Auto] [5 CLK] [6 CLK] [7 CLK] [8 CLK] [10 CLK] [12 CLK]
[5 CLK] [6 CLK] [7 CLK] [8 CLK] [10 CLK] [12 CLK]
DRAM RAS# to RAS# Delay [Auto]
Configuration options: [Auto] [4 CLK] [5 CLK] [6 CLK] [7 CLK]
[4 CLK] [5 CLK] [6 CLK] [7 CLK]
DRAM READ to WRITE Delay [Auto]
Configuration options: [Auto] [3 CLK] – [17 CLK]
[3 CLK] – [17 CLK]
DRAM WRITE to READ Delay(DD) [Auto]
Configuration options: [Auto] [2 CLK] – [10 CLK]
[2 CLK] – [10 CLK]
DRAM WRITE to READ Delay(SD) [Auto]
Configuration options: [Auto] [4 CLK] [5 CLK] [6 CLK] [7 CLK]
[4 CLK] [5 CLK] [6 CLK] [7 CLK]
DRAM WRITE to WRITE Timing [Auto]
Configuration options: [Auto] [3 CLK] – [10 CLK]
DRAM READ to READ Timing [Auto]
Configuration options: [Auto] [3 CLK] – [10 CLK]
DRAM REF Cycle Time [Auto]
Configuration options: [Auto] [90ns] [110ns] [160ns] [300ns] [350ns]
110ns] [160ns] [300ns] [350ns]
] [160ns] [300ns] [350ns]
[160ns] [300ns] [350ns]
E5888_M4A88TD-V EVO-USB3_Content19
19
5/26/10
3:45:38 PM