MSI E350IS-E45 - Manual (Page 21)

2
MS-7698
tRCd
When dRaM is refreshed, both rows and columns are addressed separately.
this setup item allows you to determine the timing of the transition from RaS
(row address strobe) to CaS (column address strobe). the less the clock cy-
cles, the faster the dRaM performance.
tRP
this setting controls the number of cycles for Row address Strobe (RaS) to be
allowed to precharge. if insufficient time is allowed for the RaS to accumulate
its charge before dRaM refresh, refreshing may be incomplete and dRaM may
fail to retain data. this item applies only when synchronous dRaM is installed
in the system.
tRaS
this setting determines the time RaS takes to read from and write to memory
cell.
tRC
the rowcycle time determines the minimum number of clock cycles a memory
row takes to complete a full cycle, from row activation up to the precharging of
the active row.
dRaM Voltage
this item is used to adjust the dRaM voltage.
CPu Feature
Press <enter> to enter the sub-menu. in this sub-menu you can adjust the CPu
features.
Save & exit
discard Changes and exit
use this item to abandon all changes and exit setup.