Supermicro SUPERSERVER 5018A-TN7B - Page 90

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SUPERSERVER 5018A-TN7B User’s Manual

Chipset Conguration
Warning: Setting the wrong values in the following features may cause the system
to malfunction.

North Bridge
The following information will be displayed:
• Memory Information
• Total Memory
• Memory Frequency

Pass Gate Setup

Pass Gate Feature Enable
Select Enabled to support Pass Gate features. The options are Enabled and
Disabled.
2x Refresh Rate
Select Enabled to force the BIOS setup utility to use the x2 refresh rate in
Pass-Gate operation regardless the temperatures of the processor and the
motherboard. Refresh Rate is the total number of rows needed to refresh the
entire DRAM array. x2 Refresh Rate will take 2000 rows of memory to refresh
the entire DRAM array. The options are Disabled and Enabled.
Pass Gate Stress Test Conguration
Pass Gate Test
Select Enabled to use the Pass Gate test. The options are Disabled and En-
abled.
Pass Gate Refresh
Select Enabled to enable a refresh period during the pass gate test. The options
are Disabled and Enabled.
Pass Gate Test Direction

test (from the lowest memory to the highest or from the highest memory to the
lowest.) The options are Lowest to Highest and Highest to Lowest.