ASRock 870iCafe User Manual - Page 37

North Bridge Maximum Frequency - price

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ASRock UCC ASRock UCC (Unlock CPU Core) feature simplifies AMD CPU activation. As long as a simple switch of the BIOS option "ASRock UCC", you can unlock the extra CPU core to enjoy an instant performance boost. When UCC feature is enabled, the dual-core or triple-core CPU will boost to the quadcore CPU, and some CPU, including quad-core CPU, can also increase L3 cache size up to 6MB, which means you can enjoy the upgrade CPU performance with a better price. Please be noted that UCC feature is supported with AM3 CPU only, and in addition, not every AM3 CPU can support this function because some CPU's hidden core may be malfunctioned. CPU Active Core Control This allows you to adjust CPU Active Core Control feature. The configuration options depend on the CPU core you adopt. The default value is [Disabled]. Processor Maximum Frequency It will display Processor Maximum Frequency for reference. North Bridge Maximum Frequency It will display North Bridge Maximum Frequency for reference. Processor Maximum Voltage It will display Processor Maximum Voltage for reference. Multiplier/Voltage Change This item is set to [Auto] by default. If it is set to [Manual], you may adjust the value of Processor Frequency and Processor Voltage. However, it is recommended to keep the default value for system stability. CPU Frequency Multiplier For safety and system stability, it is not recommended to adjust the value of this item. CPU NB Voltage It allows you to adjust the value of CPU NB voltage. However, for safety and system stability, it is not recommended to adjust the value of this item. NB Frequency Multiplier For safety and system stability, it is not recommended to adjust the value of this item. NB Voltage It allows you to adjust the value of NB voltage. However, for safety and system stability, it is not recommended to adjust the value of this item. HT Bus Speed This feature allows you selecting Hyper-Transport bus speed. Configuration options: [Auto], [x1 200MHz] to [x10 2000MHz]. HT Bus Width This feature allows you selecting Hyper-Transport bus width. Configuration options: [Auto], [8 Bit] and [16 Bit]. 37

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ASRock UCC
ASRock UCC (Unlock CPU Core) feature simplifies AMD CPU activation. As
long as a simple switch of the BIOS option “ASRock UCC”, you can unlock
the extra CPU core to enjoy an instant performance boost. When UCC
feature is enabled, the dual-core or triple-core CPU will boost to the quad-
core CPU, and some CPU, including quad-core CPU, can also increase L3
cache size up to 6MB, which means you can enjoy the upgrade CPU
performance with a better price. Please be noted that UCC feature is sup-
ported with AM3 CPU only, and in addition, not every AM3 CPU can support
this function because some CPU’s hidden core may be malfunctioned.
CPU Active Core Control
This allows you to adjust CPU Active Core Control feature. The
configuration options depend on the CPU core you adopt. The default value
is [Disabled].
Processor Maximum Frequency
It will display Processor Maximum Frequency for reference.
North Bridge Maximum Frequency
It will display North Bridge Maximum Frequency for reference.
Processor Maximum Voltage
It will display Processor Maximum Voltage for reference.
Multiplier/Voltage Change
This item is set to [Auto] by default. If it is set to [Manual], you may adjust the
value of Processor Frequency and Processor Voltage. However, it is
recommended to keep the default value for system stability.
CPU Frequency Multiplier
For safety and system stability, it is not recommended to adjust the value of
this item.
CPU NB Voltage
It allows you to adjust the value of CPU NB voltage. However, for safety
and system stability, it is not recommended to adjust the value of this item.
NB Frequency Multiplier
For safety and system stability, it is not recommended to adjust the value of
this item.
NB Voltage
It allows you to adjust the value of NB voltage. However, for safety and
system stability, it is not recommended to adjust the value of this item.
HT Bus Speed
This feature allows you selecting Hyper-Transport bus speed. Configura-
tion options: [Auto], [x1 200MHz] to [x10 2000MHz].
HT Bus Width
This feature allows you selecting Hyper-Transport bus width. Configura-
tion options: [Auto], [8 Bit] and [16 Bit].