Configuring the BIOS
45
Expert
Use the
Page Up
and
Page Down
keys to select
Expert
. When Expert is
selected, all timing categories are enabled for manual input. Note that you
should set the value to Optimal to use the manufacturers’ recommended
values.
tCL
: CAS# latency (options are 1 through 6).
tRDC
: RAS#-to-CAS# Delay for Read/Write commands to the
same bank (options are 1 through 7).
tRP
: Row Precharge time. This is the Precharge-to-Active or Auto-
to-Refresh of the same bank (options are 1 through 7).
tRAS
: This is the minimum RAS# active time (options are 1 through
31).
Command Per Clock
: This is the command timing setting on a per
clock unit basis (options are 1T and 2T).
tRRD
: RAS#-to-RAS# delay of different banks (options are 1
through 15).
tRC
: RAS#-to-RAS# or auto refresh time of the same bank (options
are 1 through 31).
tWR
: The Write recovery time (options are 2 through 7).
tWTR
: This is the minimum write-to-read delay with the same chip
selected (options are 1 through 10).
tREF
: This is the DRAM refresh rate (options are
Auto
,
7.8uS
, and
3.9uS
).
Parameters
Settings Current Value
Memory Timing Setting
[
Expert
]
tCL (CAS Latency)
[Auto(5)]
5
tRDC
[Auto(7)]
5
tRP
[Auto(7)]
5
tRAS
[Auto(23)]
18
Command Per Clock (CDM)
[Auto(2T)]
1T
** Advanced Memory Settings **
tRRD
[Auto(4)]
3
tRC
[Auto(28)]
22
tWR
[Auto(7)]
5
tWTR
[Auto(10)]
9
tREF
[Auto]
6.1uS
Содержание nForce 780i
Страница 1: ...User Guide XFX nForce 780i 3 Way SLI Motherboard ...
Страница 2: ...XFX nForce 780i 3 Way SLI Motherboard ii ...
Страница 12: ...XFX nForce 780i 3 Way SLI Motherboard xii ...
Страница 76: ...XFX nForce 780i 3 Way SLI Motherboard 64 ...
Страница 106: ...XFX nForce 780i 3 Way SLI Motherboard 94 ...
Страница 109: ...Configuring 3 Way SLI 97 Figure 18 Windows Vista Device Manager Three GPUs are represented under Display adapters ...
Страница 120: ...108 ...