I would you like to overlock my G3258 to 4,4 ghz from 3,2 ghz with Intel Extreme Tuning Utility.
What to write at: Core Voltage, Dynamic CPU Voltage Offset, Processor Cache Voltage, Processor Cache Voltage Offset, Turbo boost short power max, turbo boost power max, turbo boost power time windows, Procesor Current Limit
What to write at: Core Voltage, Dynamic CPU Voltage Offset, Processor Cache Voltage, Processor Cache Voltage Offset, Turbo boost short power max, turbo boost power max, turbo boost power time windows, Procesor Current Limit