Explains if CPU undervolting is supported by non-K (locked) Intel® Core™ Processors.
Unable to undervolt a locked (non-K) processor.
Intel® does not provide undervolting controls/software/tools for locked non-K processors.
Altering clock frequency or voltage may void any product warranties and reduce stability, security, performance, and life of the processor and other components. OEMs set the undervolt option to be available on their BIOS. If options in BIOS are not available, contact your OEM or motherboard vendor.