Biostar TF570 Setup Manual page 32

Motherboard Manual
CPU Ov erclock Setting:
CPU Voltage:
This f unction will increase CPU stability when overclocking. Howev er, the
CPU temperature will increase when CPU voltage is increased.
Choices: The range is from 1.2V to 1.725V , with an interv al of 0.0.25V.
CPU Frequency:
CPU Frequency is directly in proportion to system perf ormance. To
maintain the system stability, CPU v oltage needs to be increased also
when raising CPU frequency.
Choices: This range is f rom 200 to 450, with an interval of 1MHz.
Hammer CPU Multiplier:
The MOS allows users to downgrade the CPU ratio when overclocking.
Choices: The lower limit is x4 (800MHz). The upper limit is decided by
diff erent CPU type. With an x1 (200MHz) interval.
Memory Overclock Setting:
Memory Voltage:
This f unction will increase memory stability when ov erclocking.
Choices: The range is from 1.85V to 2.0V , with an interv al of 0.05V .
Memclock Frequency:
To get better system performance, sometimes downgrading the memory
frequency is necessary when CPU f requency is adjusted over the upper
limit.
Choices: DDR2 400, DDR2 533, DDR2 667, DDR2 800 (MHz).
PCI-Express Ov erclock Setting:
PCIE Clock:
It helps to increase VGA card performance.
Choices: The range is from 100 to 145, with an interv al of 1MHz.
Chipset Overclock Setting:
NB/SB Voltage Regulator:
This f unction will increase chipset stability when ov erclocking.
Choices: 1.52V, 1.60V, 1.68V, 1.76V .
HT Frequency:
We recommend users to set this item at "x4" when overclocking.
Choices: x1, x2, x3, x4, x5, Auto.
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