ASRock 990FX Extreme3 User Manual - Page 44

OC Tweaker Screen - price

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3.3 OC Tweaker Screen In the OC Tweaker screen, you can set up overclocking features. OC Mode Use this to select OC Mode. Configuration options: [Manual] and [CPU OC Mode]. The default value is [Manual]. CPU Configuration Overclock Mode Use this to select Overclock Mode. Configuration options: [Auto] and [Manual]. The default value is [Auto]. Spread Spectrum This item should always be [Auto] for better system stability. ASRock UCC ASRock UCC (Unlock CPU Core) feature simplifies AMD CPU activation. As long as a simple switch of the UEFI 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 supported with AM3/AM3+ CPU only, and in addition, not every AM3/AM3+ CPU can support this function because some CPU's hidden core may be malfunctioned. CPU Active Core Control This allows you to adjust the CPU Active Core Control feature. The configuration options depend on the CPU core you adopt. The default value is [Disabled]. 44

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44
3.3
OC Tweaker Screen
In the OC Tweaker screen, you can set up overclocking features.
OC Mode
Use this to select OC Mode.
Con
fi
guration options: [Manual] and [CPU
OC Mode]. The default value is [Manual].
CPU Con
fi
guration
Overclock Mode
Use this to select Overclock Mode. Configuration options: [Auto] and
[Manual]. The default value is [Auto].
Spread Spectrum
This item should always be [Auto] for better system stability.
ASRock UCC
ASRock UCC (Unlock CPU Core) feature simpli
fi
es AMD CPU activation.
As long as a simple switch of the UEFI 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 in-
crease 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/AM3+ CPU only, and in addition, not every AM3/AM3+
CPU can support this function because some CPU’s hidden core may be
malfunctioned.
CPU Active Core Control
This allows you to adjust the CPU Active Core Control feature. The
con
fi
guration options depend on the CPU core you adopt. The default
value is [Disabled].