Gigabyte G293-Z42-AAP1 - Page 98

BIOS Setup
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5-3-2-3 Link
Parameter Description
GMI encryption control
Enable/Disable GMI link encryption.
Options available: Disabled, Enabled, Auto. Default setting is Auto.
xGMI encryption control
Enable/Disable xGMI link encryption.
Options available: Disabled, Enabled, Auto. Default setting is Auto.
xGMI Link Conguration
Congures the number of xGMI2 links used on a multi-socket system.
Options available: Auto, 3 xGMI Links, 4 xGMI Links. Default setting is Auto.
4-link xGMI max speed
Species the max speed of 4-link xGMI.
Options available: 12Gbps, 16Gbps, 17Gbps, 18Gbps, 20Gbps, 22Gbps,
23Gbps, 24Gbps, 25Gbps, 26Gbps, 27Gbps, 30Gbps, 32Gbps, Auto.
Default setting is Auto.
3-link xGMI max speed
Species the max speed of 3-link xGMI.
Options available: 12Gbps, 16Gbps, 17Gbps, 18Gbps, 20Gbps, 22Gbps,
23Gbps, 24Gbps, 25Gbps, 26Gbps, 27Gbps, 30Gbps, 32Gbps, Auto.
Default setting is Auto.
xGMI 18GACOFC
Congures xGMI 18GACOFC.
Options available: Auto, Enable, Disable. Default setting is Auto.
xGMI CRC Scale
Congures leaky bucket scale for xGMI and WAFL CRC errors. Every scale
milliseconds an error will leak from the CRC counter. Default setting is 7.
xGMI CRC Threshold
Congures leaky bucket threshold for xGMI and WAFL CRC errors. If link CRC
counter ecxeeds this threshold, an error will be logged. Default setting is 25.
xGMI Preset Control
Enable/Disable xGMI Preset control.
Options available: Disabled, Enabled, Auto. Default setting is Auto.