ASRock M3N78D FX User Manual - Page 39

HT Bus Speed This feature allows you selecting Hyper-Transport bus speed. Configuration options: [Auto], [x1 200MHz] to [x8 1600MHz]. 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] and [800MHz DDR3_1600]. 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) TRCD TRP TRAS Command Rate TRC TRTP TWR TRFC TRRD TWTR TRTP TFAW [Disabled] [Auto] [Hash 2] [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. Configuration options: [Disabled], [Address bits 6], [Address bits 12], [HASH 1] and [HASH 2]. The default value is [HASH 2]. CAS Latency (CL) Use this item to adjust the means of memory accessing. The default value is [Auto]. 39