ASRock 960GM/U3S3 FX User Manual - Page 41

NB Frequency Multiplier For safety and system stability, it is not recommended to adjust the value of this item. CPU NB Voltage It allows you to adjust the value of CPU NB voltage. However, for safety and system stability, it is not recommended to adjust the value of this item. HT Bus Speed This feature allows you selecting Hyper-Transport bus speed. Configuration options: [Auto], [x1 200MHz] to [x11 2200MHz]. HT Bus Width This feature allows you selecting Hyper-Transport bus width. Configuraion options: [Auto], [8 Bit] and [16 Bit]. Memory Configuration Memory Clock This item can be set by the code using [Auto]. You can set one of the standard values as listed: [400MHz DDR3_800], [533MHz DDR3_1066], [667MHz DDR3_1333], [800MHz DDR3_1600] and [933MHz DDR3_1866]. DRAM Voltage Use this to select DRAM voltage. The default value is [Auto]. Memory Timing BIOS SETUP UTILITY OC Tweaker Memory Timing Power Down Enable Bank Interleaving Channel Interleaving CAS Latency (CL) 11 TRCD 11 TRP 11 TRAS 28 Command Rate 1 TRC 39 TWR 12 TRFC 160 TRRD 5 TWTR 6 TRTP 6 TFAW 24 [Disabled] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. Power Down Enable Use this item to enable or disable DDR power down mode. Bank Interleaving Interleaving allows memory accesses to be spread out over banks on the same node, or accross nodes, decreasing access contention. Channel Interleaving It allows you to enable Channel Memory Interleaving. The default value is [Auto]. 41