Owner's Manual
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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. Conguration options: [Manual] and [CPU
OC Mode]. The default value is [Manual].
CPU Conguration
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 simplies 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 CPU Active Core Control feature. The congura-
tion options depend on the CPU core you adopt. The default value is [Dis-
abled].