GIGA-BYTE TECHNOLOGY GA-X99-Phoenix SLI User Manual

BIOS Setup
- 41 -
(Note) This item is present only when you install a CPU that supports this feature. For more information about
Intel
®
CPUs' unique features, please visit Intel's website.
& CPU PLL Selection
Allows you to set the CPU PLL. AutoletstheBIOSautomaticallycongurethissetting.(Default:Auto)
& Filter PLL Level
Allows you to set the Filter PLL. AutoletstheBIOSautomaticallycongurethissetting.(Default:Auto)
& BDX PLL Trim
(Note)
BDX PLL Trim is one of the voltage offset that increases CPU PLL voltage level.
& AVX Offset
(Note)
AVX offset is the negative offset of AVX ratio.
& Uncore Ratio
Allows you to set the CPU Uncore ratio. The adjustable range is dependent on the CPU being used.
& Uncore Frequency
Displays the current CPU Uncore frequency.
& Intel(R) Turbo Boost Technology
(Note)
Allows you to determine whether to enable the Intel
®
CPU Turbo Boost technology. Auto lets the BIOS
automaticallycongurethissetting.(Default:Auto)
& Turbo Ratio
(Note)
Allows you to set the CPU Turbo ratios for different number of active cores. Auto sets the CPU Turbo ratios
accordingtotheCPUspecications.(Default:Auto)
& Turbo Power Limit (Watts)
Allows you to set a power limit for CPU Turbo mode. When the CPU power consumption exceeds the
speciedpowerlimit,theCPUwillautomaticallyreducethecorefrequencyinordertoreducethepower.
AutosetsthepowerlimitaccordingtotheCPUspecications.(Default:Auto)
& Core Current Limit (Amps)
 AllowsyoutosetacurrentlimitforCPUTurbomode.WhentheCPUcurrentexceedsthespeciedcurrent
limit, the CPU will automatically reduce the core frequency in order to reduce the current. Auto sets the
powerlimitaccordingtotheCPUspecications.(Default:Auto)
& Active Cores Control
(Note)
Allows you to select the number of CPU cores to enable in an Intel
®
multi-core CPU (the number of CPU
cores may vary by CPU). AutoletstheBIOSautomaticallycongurethissetting.(Default:Auto)
& Intel(R) Turbo Boost Max Technology 3.0
(Note)
Enables or disables Intel
®
Turbo Boost Max Technology 3.0. Intel
®
Turbo Boost Max Technology 3.0 allows
the system to identify the processor's best performance core and lets you manually direct the most critical
workloads to it. You can even adjust the frequency of each core individually for performance optimization.
AutoletstheBIOSautomaticallycongurethissetting.(Default:Auto).
& Turbo Per Core Limit Control
(Note)
Allows you to control each CPU core limit separately.
& Hyper-Threading Technology
(Note)
Allows you to determine whether to enable multi-threading technology when using an Intel
®
CPU that
supports this function. This feature only works for operating systems that support multi-processor mode.
AutoletstheBIOSautomaticallycongurethissetting.(Default:Auto)
& CPU Enhanced Halt (C1E)
(Note)
Enables or disables Intel
®
CPU Enhanced Halt (C1E) function, a CPU power-saving function in system halt
state. When enabled, the CPU core frequency and voltage will be reduced during system halt state to
decrease power consumption. AutoletstheBIOSautomaticallycongurethissetting.(Default:Auto)

GIGA-BYTE TECHNOLOGY GA-X99-Phoenix SLI Specifications

General

Brand	GIGA-BYTE TECHNOLOGY
Model	GA-X99-Phoenix SLI
Category	Motherboard
Language	English