ASRock
939Dual-VSTA ULi M1695 Review Intro 6/6 Bluetooth 18 Aug 2005
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ASRock 939Dual-VSTA
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BIOS II
DRAM timing settings has lots of options for
you to tweak. The more important ones are 1T/2T Memory Timing. CAS Latency (tcl),
RAS to CAS (tRCD), Min RAS#active time (tRAS), Row Precharge time (tRP) and
Row precharge time (tRP). MA timing is 1T/2T. My settings is based on Corsair TwinX CAS 2
module. which runs at CAS 2, 5-2-2 1T MA timing.
There is a hardware monitoring setting in the BIOS known as
CPU Quiet FAN. You can set the target temperature and FAN Speed such that
you can reduce the noise level of your system.
CPU -NB Hypertransport
Link can be set to 200MHz - 1000MHz
DRAM Voltage can be adjusted to Auto, Low, Normal, High.
Vccm (DRAM): Low (2.6v), Normal (2.7v), High (2.8v)
North Bridge voltage
:
V(NB): Normal (2.0v), High (2.1v)
South bridge voltage :
V(SB): Normal (2.0v), High (2.1v)
