ECS RS400-A, Manual, Page: 41 / 88

35
Using BIOS
Advanced Chipset Features
These items define critical timing parameters of the motherboard. You should leave the
items on this page at their default values unless you are very familiar with the technical
specifications of your system hardware. If you change the values incorrectly, you may
introduce fatal errors or recurring instability into your system.
Current MRC Version, FSB Frequency, DRAM Frequency
This item shows the current ATI Memory Reference code version, current FSB frequency,
and DRAM frequency. Users cannot make changes to it.
Memory Clock (Auto)
This item enable users to manually set the memory clock or leave it at the default auto
setting.
UMA Frame Buffer Size (32MB)
This item enable users to adjust the UMA frame buffer size manually.
Phoenix-AwardBIOS CMOS Setup Utility
Advanced Chipset Features
Current MRC Version 3.3
Current RSB Frequency 133 MHz
Current DRAM Frequency 200 MHz
Memory Clock [Auto]
UMA Frame Buffer Size [32MB]
Adjust DRAM Timing [Press Enter]
Video Display Devices [Auto]
TV Standard [NTSC]
System BIOS Cacheable [Disabled]
Item Help
Menu Level
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: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
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F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
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