Nvidia 780I SLI Manuel D’Utilisation
780i 3-Way SLI Motherboard
NVIDIA Corporation
46
October 17, 2007 | DU-03597-001_v01
q
FSB (QDR), MHz
Use the
Use the
+
or
–
keys to scroll through new values for the CPU FSB frequency
or type in a new value. Note that the
Actual FSB (QDR)
reflects the actual
frequency that takes effect on a reboot.
q
MEM (DDR), MHz
Use the
Use the
+
or
–
keys to scroll through new values for the memory frequency
or type in a new value. Note that the
Actual MEM (DDR)
reflects the actual
frequency that takes effect when the system reboots.
q
Memory Timing Setting
Press
Enter
to display the Memory Timing Setting menu. Use this menu to
set optimal timings or to manually enter timings.
Ø
Optimal
Use the
Use the
Page Up
and
Page Down
keys to select
Optimal.
Optimal
prohibits you from manually setting any timing. All timing is set for
optimal performance.
#$"!:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help[
F5: Previous Values F7:Defaults
Parameters
Settings Current Value
Memory Timing Setting
[
Optimal
]
x tCL (CAS Latency)
Auto(5)
5
x tRDC
Auto(7)
5
x tRP
Auto(7)
5
x tRAS
Auto(23)
18
x Command Per Clock (CDM) Auto(2T)
1T
** Advanced Memory Settings **
x tRRD
Auto(4)
3
x tRC
Auto(28)
22
x tWR
Auto(7)
5
x tWTR
Auto(10)
9
x tREF
Auto
6.1uS
Item Help
Main Level
}}
Select [Expert] to
enter timings manually
Phoenix – AwardBIOS CMOS Setup Utility
Memory Timing Setting