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BIOS Setup
SDRAM Cycle Length
This field is used to set the clock cycle for the CAS latency.
DRAM Clock
This field allows you to set the DRAM clock.
DRAM FB Clock Delay
The options are 0.0 ns, 0.5 ns, 1.0 ns and 1.5 ns.
DRAM REF Clock Delay
The options are 0.0 ns, 0.5 ns, 1.0 ns and 1.5 ns.
System BIOS Cacheable
When this field is enabled, accesses to the system BIOS ROM
addressed at F0000H-FFFFFH are cached, provided that the cache
controller is enabled. The larger the range of the Cache RAM, the
higher the efficiency of the system.
Video RAM Cacheable
When enabled, it allows the video RAM to be cacheable thus providing
better video performance. If your graphics card does not support this
function, leave this field in its default setting - Disabled.
I/O Recovery Time
Selecting Enabled will allow additional time for I/O devices to
respond to the system. However, if your I/O devices are capable of
fast I/O, select Disabled to speed up system operation.
Frame Buffer Size
The options are 2M, 4M and 8M.
OnChip USB
This field is used to enable or disable the onboard USB controller
supported by the chipset. If you are using a USB peripheral, make sure
to set this field to Enabled.
