User Manual
Page 41
...The default value is supported with a better price. Processor Maximum Frequency It will display Processor Maximum Voltage for better system stability. ASRock UCC ASRock UCC (Unlock CPU Core) feature simplifies AMD CPU activation. Please be [Auto] for reference. 41 Processor Maximum Voltage It will display Processor Maximum Frequency... always be noted that UCC feature is [Disabled]. As long as a simple switch of the UEFI option "ASRock UCC", you can unlock the extra CPU core to the quadcore CPU, and some CPU, including quad-core CPU, can support this to select Overclock Mode.
...The default value is supported with a better price. Processor Maximum Frequency It will display Processor Maximum Voltage for better system stability. ASRock UCC ASRock UCC (Unlock CPU Core) feature simplifies AMD CPU activation. Please be [Auto] for reference. 41 Processor Maximum Voltage It will display Processor Maximum Frequency... always be noted that UCC feature is [Disabled]. As long as a simple switch of the UEFI option "ASRock UCC", you can unlock the extra CPU core to the quadcore CPU, and some CPU, including quad-core CPU, can support this to select Overclock Mode.