Gigabyte Z690 UD DDR4 BIOS Setup Guide - Page 13

&& Package C State limit (Note) Allows you to specify the C-state limit for the processor. Auto lets the BIOS automatically configure this setting. This item is configurable only when C-States Control is set to Enabled. dd Turbo Power Limits Allows you to set a power limit for CPU Turbo mode. When the CPU power consumption exceeds the specified power limit, the CPU will automatically reduce the core frequency in order to reduce the power. Auto sets the settings according to the CPU specifications. && Power Limit TDP (Watts) / Power Limit Time Allows you to set the power limit for CPU/platform/memory Turbo mode and how long it takes to operate at the specified power limit. Auto sets the power limit according to the CPU specifications. This item is configurable only when Turbo Power Limits is set to Enabled. && Core Current Limit (Amps) Allows you to set a current limit for CPU Turbo mode. When the CPU current exceeds the specified current limit, the CPU will automatically reduce the core frequency in order to reduce the current. Auto sets the settings according to the CPU specifications. This item is configurable only when Turbo Power Limits is set to Enabled. dd Turbo Per Core Limit Control (Note) Allows you to control each CPU core limit separately. && Extreme Memory Profile (X.M.P.) (Note) Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when enabled. Disabled Disables this function. Profile1 Uses Profile 1 settings. Profile2 (Note) Uses Profile 2 settings. && System Memory Multiplier Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD data. && Memory Ref Clock Allows you to manually adjust the memory reference clock. && Gear Mode (Note) Allows you to improve the maximum OC frequency potential. (Note) This item is available only when you install a CPU and a memory module that support this feature. - 13 -