BIOS Setup
3-13
3-4. Advanced Chipset Features
For NF7/NF7-S/NF7-M:
Memory Timings:
Five options are available: Optimal
Aggressive
Turbo
By SPD
Expert. The default setting is
Optimal
. Choose
Optimal
for better memory compatibility; choose
Aggressive
/
Turbo
for better memory
performance; choose
Expert
for user-define. When set to
By SPD
, the BIOS will read the DRAM module
SPD data and automatically set to the values stored in it.
Row-active delay:
Fifteen options are available: from 1 to 15. This option specifies the row active time. This is the minimum
number of cycles between an activate command and a precharge command to the same bank.
RAS-to-CAS delay:
Seven options are available: from 1 to 7. This item is to set SDR/DDR SDRAM RAS to CAS delay. It
can define the SDRAM ACT to Read/Write command period.
Row-precharge delay:
Seven options are available: from 1 to 7. This item controls the idle clocks after issuing a precharge
command to the DRAM.
CAS Latency Time:
Three options are available: 2.0
2.5
3.0. The default setting is
2.5
. You can select SDRAM CAS
(
C
olumn
A
ddress
S
trobe) latency time according your SDRAM specification.
System BIOS Cacheable:
Two options are available: Disabled or Enabled. The default setting is
Enabled
. When you select
Enabled
,
you get faster system BIOS executing speed via the L2 cache.
User’s Manual
Summary of Contents for NF7
Page 8: ...1 4 Chapter 1 1 2 Layout Diagram NF7 NF7 S NF7 Series ...
Page 9: ...Introduction 1 5 1 3 Layout Diagram NF7 M User s Manual ...
Page 10: ...1 6 Chapter 1 1 4 Layout Diagram NF7 S2 NF7 S2G Ver 0 22 NF7 Series ...
Page 29: ...Hardware Setup 2 19 NF7 S2 NF7 S2G User s Manual ...
Page 68: ...3 34 Chapter 3 3 34 Chapter 3 NF7 Series NF7 Series ...
Page 72: ...Appendix B B 2 NF7 Series ...
Page 74: ...Appendix C C 2 NF7 Series ...
Page 76: ...D 2 Appendix D NF7 Series ...
Page 84: ...F 4 Appendix F NF7 Series ...