SOYO SY-KT333 DRAGON Plus, Руководство пользователя

Страница: 57 / 112

BIOS Setup Utility
SY-KT333 DRAGON Plus
52
DRAM Control
Setting Description Note
DRAM Timing By SPD Default
Manual
If enable the DRAM will auto
detect the DRAM timing.
DRAM CAS
3
2.5 Default
2
Latency
1.5
When synchronous DRAM is
installed, the number of clock
cycles of CAS latency depends
on the DRAM timing. Do not
reset this field from the default
value specified by the system
designer.
Disabled Default
Bank Interleave
2 Bank
4 Bank
Increase DRAM performance.
2T Precharge to
Active(Trp)
3T
Increase DRAM performance.
Default
5T Active to
Precharge(Tras)
6T
Increase DRAM performance.
Default
2T Active to CMD
(Trcd)
3T
Increase DRAM performance.
Default
4 Default
DRAM Burst
Length
8
Increase DRAM performance.
2T Command Default DRAM Command
Rate
1T Command
Increase DRAM performance.
2T DRAM Access
Time
3T
Increase DRAM performance.
Default
2 Level
4 Level Default
DRAM Queue
Depth
3 Level
Increase DRAM performance.
1T DRAM tWTR
3T
Increase DRAM performance.
Default